Conductive Silver Ink Printing Led Backlit Light Switch For WIFI Telecommunication Device
Key Features of LED Backlit Light Switches:
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Illumination: The LED light typically remains on when the switch is in the OFF position, providing a locator light that helps users find the switch in low-light conditions .
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Compatibility: Many LED backlit switches are engineered to work with various bulb types, including LED, CFL, and incandescent, without requiring a neutral wire. This makes them versatile for different lighting setups.
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Design: These switches often have a sleek, modern appearance, with white LED lights that blend well with contemporary home decor.
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Energy Efficiency: LED technology is known for its energy efficiency, which can help reduce electricity costs over time compared to traditional incandescent bulbs.
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Applications: Ideal locations for installation include bathrooms, garages, basements, and other areas where visibility is crucial. They are particularly useful in homes with children or elderly individuals who may need assistance in finding switches at night .
Benefits:
- Enhanced Safety: By providing light in dark areas, these switches can help prevent accidents.
- Aesthetic Appeal: The modern design can complement various interior styles.
- Easy Installation: They can replace standard switches without significant modifications to existing wiring.
Specification:
1)Material (for front or face overlay)
Polyester:
1.Highly versatile for embossing
2.Highly resistant to chemicals
3.Better durability
4.For internal and external use, UV resistance
Polycarbonate:
1.Different surface(Glossy, Matt) and thickness(From 0.12mm~2mm)
2. cost-effective in price
3.For internal and external use
2) Embossing
Rim embossing/pillow embossing/dimple embossing
Graphic overlays can be embossed in order to insert domes/LED, leave space for mechanical keys/LED and provide tactile indications and better tactile feeling.
3)Windows(for display function)
1. print different colors windows, As transparent grey/Red/green window for display
2. Clear/Transparent window for LCD display
2. Matt/semi-transparent window for LED
4)Keys/buttons
Tactile keys---with metal dome or poly dome
Non-tactile--silver printing dots with flat key
5) Embeded LEDs
Small, brilliant lights only about 0.02’’ in height. Avaliable in several vibrant colors.
LED colors: white, yellow, orange, green, red, or double colors LED.
6)Cable
It is an extension of the printed circuit and is used to communicate with your device.
7)Types of connector
1.Zero insertion force (ZIF) connector; 2.Female connector; 3.male connector
8) EMI / RFI / ESD Shielding
use an aluminum foil shielding / a clear ITO electrical conductive polyester
9)Adhesive
mostly used are 3M-double-side glue
10)Backplate-
in aluminum, polycarbonate, acrylic, PCB
Product index:
Operating voltage: 35V DC
Operating current: 100mA 1W
Contact resistance: < 100 Ohms
Open circuit resistance: ≥ 10MΩ at 100V
Operating temperature: Flat/Metal dome:-20°c to +80°c
Storage temperature: Flat/Metal dome:-40°cto +80°c
Life expectancy Flat type≥5,000,000 times Tactile type≥1,000,000 times
Switch stroke: 0.1 to 0.6mm
Contact bounce: 5 to 30ms
Actuation force tolerance: +/- 20 to 45g
Tactile ratio: FC > 40%
Operating humidity: up to 95% RH
Female, male connector, solder pins and heat seal connectors are available
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