Product Overview
Product 08 covers signal lamp and indicator assemblies for water heaters, electrical heating appliances, control panels and OEM applications. The existing source identifies LED and Neon variants.
Key Features
The source identifies LED and Neon signal lamp options, plastic housing with metal terminals, and a stated 3V–240V AC/DC range. Confirm the exact rating for the selected variant before specification or production.
Applications
Product Architecture
The existing Product 08 configuration consists of a signal lamp assembly with LED / Neon options, plastic housing and metal terminals. Final indicator type, colour, mounting, wiring and electrical interface should be confirmed against the customer's approved application and specification.
Product Configuration / Variants
The following 41 signal-lamp configuration and application concepts are intended to help OEM/ODM customers identify relevant requirements. The source identifies LED and Neon options, plastic housing, metal terminals and a stated 3V–240V AC/DC range; that range must be confirmed for the exact variant and is not a universal rating. Other application entries are concepts, not claims of stocked or validated products. Confirm component availability, electrical ratings, thermal suitability, drawings, compliance and commercial terms before quotation or release.

01. Water Heater Signal Lamp Assembly
Core ProductSignal lamp assembly for compatible water-heater OEM applications. The source identifies LED and neon options; final electrical ratings and fitment must be checked against the approved specification. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

02. Geyser Indicator Lamp Assembly
Geyser ApplicationIndicator lamp assembly concept for electric geysers and water heaters, with LED or neon type selected to suit the approved appliance design. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

03. LED Water Heater Indicator Light
LED VariantLED indicator configuration for water-heater status indication, subject to the required circuit, current limiting, visibility and thermal review. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

04. Neon Water Heater Indicator Lamp
Neon VariantNeon signal lamp configuration for compatible water-heater designs, subject to approved voltage rating, insulation, terminal and housing requirements. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

05. Instant Geyser Power Indicator
Instant Heater ApplicationApplication-led power indicator concept for instant geysers. Confirm the electrical interface and enclosure fit before production. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

06. Storage Water Heater Status Lamp
Storage Heater ApplicationStatus lamp concept for storage-type water heaters, with colour and function defined by the appliance manufacturer. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

07. Water Heater Heating Indicator
Heating StatusIndicator concept for communicating a heating cycle or heating status where supported by the appliance circuit and controls. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

08. Water Heater Power-On Indicator
Power StatusPower-on indicator lamp concept for compatible water heaters. Electrical isolation and approved circuit design must be verified. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

09. Geyser Control Panel Indicator
Control PanelIndicator assembly concept for geyser control panels, with mounting, colour and wiring defined by the OEM drawing. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

10. Water Heater Thermostat Indicator
Thermostat ApplicationIndicator concept associated with thermostat-controlled water-heater systems. Control logic and electrical interface require customer confirmation. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

11. Water Heater LED Signal Lamp
LED Signal LampLED signal lamp concept for water-heater manufacturers looking for an appliance-integrated status light. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

12. Water Heater Neon Signal Lamp
Neon Signal LampNeon signal lamp concept for compatible heating appliances; confirm the lamp's specified operating voltage and insulation system. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

13. Plastic-Housing Indicator Lamp
Housing ConfigurationThe source identifies plastic housing and metal terminals. Exact material grade, dimensions and temperature suitability require approval. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

14. Metal-Terminal Signal Lamp
Terminal ConfigurationSignal lamp assembly concept with metal terminals for an approved appliance connection design and production drawing. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

15. AC/DC Indicator Lamp Assembly
Electrical InterfaceThe source states a 3V–240V AC/DC range. Do not treat this as a universal rating; confirm the exact variant and approved test data before use. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

16. Low-Voltage Water Heater Indicator
Low-Voltage ConceptLow-voltage indicator concept for designs that specify a compatible low-voltage circuit. Actual voltage and current ratings must be approved. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

17. High-Voltage Appliance Indicator
Electrical Safety ReviewIndicator concept for a suitably rated appliance circuit only after electrical safety, isolation, creepage and clearance requirements are validated. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

18. Water Heater Front-Panel Signal Lamp
Front PanelFront-panel indicator concept for a water-heater fascia, subject to mounting dimensions, visibility and enclosure design. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

19. Water Heater Status Light Assembly
Status IndicationStatus light assembly concept for water-heater platforms requiring a clear operating indication, according to the OEM design. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

20. Electric Heating Appliance Indicator
Heating ApplianceIndicator lamp concept for compatible electric heating appliances. Application-specific temperature and electrical validation is required. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

21. Boiler Status Indicator Lamp
Adjacent ApplicationApplication-led concept for compatible boiler equipment; suitability must be verified for the specific system and environment. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

22. Hot Water Dispenser Indicator Lamp
Adjacent ApplicationIndicator lamp concept for hot-water dispensers, subject to appliance design, thermal conditions and approved electrical requirements. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

23. Electric Kettle Indicator Lamp
Adjacent ApplicationIndicator lamp concept for electric kettles. This is an application concept and not a claim that a dedicated kettle variant is currently stocked. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

24. Rice Cooker Indicator Lamp Assembly
Adjacent ApplicationIndicator assembly concept for rice cookers, subject to the manufacturer's approved design and operating-temperature requirements. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

25. Electric Oven Indicator Lamp
Adjacent ApplicationIndicator lamp concept for electric ovens, requiring temperature, insulation and electrical validation for the intended mounting location. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

26. Dishwasher Indicator Lamp Assembly
Adjacent ApplicationIndicator assembly concept for dishwasher panels; moisture protection and appliance-specific integration need technical review. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

27. Washing Machine Indicator Lamp
Adjacent ApplicationIndicator lamp concept for washing-machine interfaces, with mounting and circuit requirements confirmed by the OEM. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

28. Microwave Oven Indicator Assembly
Adjacent ApplicationIndicator assembly concept for microwave oven control interfaces. Use only where the appliance design and safety requirements support it. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

29. Water Purifier Indicator Lamp
Adjacent ApplicationIndicator lamp concept for water-purifier status panels, subject to circuit, enclosure and environmental requirements. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

30. Industrial Heater Indicator Lamp
Industrial ApplicationIndicator lamp concept for compatible industrial heating equipment, with ratings and environmental requirements established by the equipment maker. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

31. Panel-Mount Signal Lamp
Panel MountPanel-mount indicator concept for compatible electrical panels. Mounting size, panel thickness and protection requirements must be specified. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

32. Custom-Colour Water Heater Indicator
Colour CustomizationColour-specific indicator concept for OEM designs. Available colours and optical output must be confirmed against component supply. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

33. Pre-Wired Water Heater Indicator
Wired AssemblyPre-wired indicator assembly concept with wire length, connector, polarity and termination specified by the customer. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

34. Connectorised Signal Lamp Assembly
Connector OptionSignal lamp assembly concept with a customer-specified connector and pinout, subject to component availability and design approval. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

35. Water Heater Replacement Indicator Lamp
Service / ReplacementReplacement-part concept for compatible equipment. Match dimensions, ratings, terminal layout and approvals before specifying as a replacement. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

36. OEM Water Heater Indicator Lamp
OEM SupplyOEM supply programme for approved water-heater indicator lamp configurations, subject to drawings, validation and agreed commercial terms. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

37. ODM Geyser Signal Lamp Development
ODM DevelopmentODM development concept for a customer-specific geyser signal lamp, subject to feasibility review and approved requirements. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

38. Build-to-Print Signal Lamp Assembly
Build to PrintManufacturing concept based on customer drawings, samples and specifications. Production release follows design review and approval. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

39. Custom Water Heater Indicator Assembly
Custom ConfigurationCustomer-specific signal lamp configuration with the final lamp type, housing, terminals, colour and electrical interface defined by the OEM. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

40. Bulk Appliance Signal Lamp Supply
Volume OEM SupplyVolume-supply concept for approved appliance signal lamp assemblies, subject to capacity, component availability and forecast agreement. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |

41. Export OEM Signal Lamp Assembly
Export OEMExport-oriented supply concept; destination-market certification, documentation and compliance must be assessed for the actual product. This is an application-led configuration concept; confirm availability and specifications before quotation.
| Configuration | Customer-specific / subject to engineering review |
|---|---|
| Electrical & Fitment | Confirm exact rating, fitment and interface against approved drawing |
| Quality Checks | As agreed in customer specification and control plan |
| Supply Model | OEM / ODM evaluation |
OEM & ODM Manufacturing
Nakoshi Global is an India-based integrated OEM & ODM manufacturing partner. Customers can submit a drawing, sample, specification, application or expected volume for manufacturing evaluation.
India Manufacturing & Value Addition
The platform is positioned for India-based manufacturing, component coordination, assembly and domestic or global OEM supply. Final production scope remains subject to the approved technical and commercial specification.
Customization & Integration
Customers can discuss indicator type, colour, mounting, wiring, connector, electrical interface and appliance integration during technical review. Where a customer supplies a drawing, sample or existing component, Nakoshi can review the manufacturing route before commercial production.
Quality & Validation
The source identifies the stated product configuration and electrical range. Final production specifications, testing and compliance requirements should be confirmed against the customer's approved drawing or specification.
Why Choose Nakoshi Global
India-based integrated OEM / ODM support from engineering and component evaluation through manufacturing and supply. About Us · Capabilities · OEM / ODM · Contact
FAQ
Does Nakoshi manufacture signal lamps for water heaters?
Yes. Product 08 covers signal lamp assemblies for water heaters and OEM electrical applications.
Are LED and Neon variants available?
The existing Product 08 information identifies both LED and Neon signal lamp variants.
What voltage range is stated for Product 08?
The existing source states a 3V–240V AC/DC voltage range. Final production requirements should be confirmed against the approved customer specification.
What materials are stated?
The existing source identifies plastic housing and metal terminals.
Which applications are listed?
The source identifies electric water heaters, instant geysers, control panels and OEM indicator devices.
How can an OEM project be started?
Share a drawing, sample, specification, application or expected volume so the appropriate engineering and manufacturing route can be evaluated.
Related Products
OEM / ODM Enquiry
Share your drawing, sample, specification, application or expected volume. Nakoshi Global can evaluate the appropriate OEM manufacturing route for water heater signal lamp assemblies.
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