Ip67 Waterproof Grade Backlit Numeric Keypad For Self Service Car Washing Machine

Prod uct Name:Backlight Metal Keyboard

2)Matrix Graph:

3)Interface definition:

4)Product Application:

LED dustproof and waterproof stainless steel keyboard is a button board made by LED light. The button adopts hollow design and can be used in dimly lit environment. It consists of 10 number keys and 6 function keys. The buttons are compact and are 2.0mm long. Button stroke, installation from the inside out. All stainless steel panels and silicone button design, The mold is matched with precise and accurate, and the surface treatment is beautiful and generous.

5) main feature: 1. LED font light, environmental protection, energy saving, long life of more than 30,000 hours, light is dark or more convenient to use at night. 2. Stainless steel panels and buttons prevent deliberate damage, especially in harsh environments. 3. IP65 waterproof and dustproof protection grade design, the keyboard after installation can achieve the effect of surface waterproof and dustproof. 4. The keyboard adopts a long-stroke convex button with good tactile visual experience, which can be used more clearly in dimly lit environments, and realizes user-free and fast and accurate data input without noise. 5. The surface of the metal keyboard is well protected against smashing and is not easy to bend and detach, thus preventing the keys from falling off and being damaged. 6. Customize any key surface in multiple languages ​​to suit different countries and various custom styles. 7. Easy to install, provide USB interface to connect to the host for keyboard operation.

6)Mechanical parameters:
1. Button: 16 buttons, imported printed brushed SUS304 stainless steel.
2. Button design: square convex button, laser engraved and etched out hollow patterns and characters
3. The size of the button: ordinary button: 13.8mm * 13.8mm, 13.8 * 27.8mm
4. Button stroke: 2.0mm
5. Key life: operate more than 2 million times per key.
6. Button strength: 1.2N +/- 0.1N (contact force)
7. Front panel: imported printed brushed SUS304 stainless steel, 2.0mm thick

7)Electrical parameters:

1. Working voltage: DC +5V +/- 5%
2. Working current: 20mA
3. Expected service life: >5 years
4. Button switching technology: silicone conductive carbon particles
5. Interface technology: USB, 2*5P cable
6. Operating system: DOS/Windows/Vista, Linux, Unix, Mac osx, Android, apple;

8) Environmental adaptation:

9)Product Image