20 key oil dispenser keyboard industrial stainless steel number button, 1 * 11 pin

Prod uct Name:Fuel dispenser metal keyboard

Product P/N:GZ-B020020

GZ-B020 keyboard is a special keyboard on the fuel dispenser. It is made of stainless steel and consists of 20 keys. The keys are arranged in a compact layout. The key stroke is 0.45mm long. The installation method is from inside to outside. The whole thickness is 34mm (including the height of the bottom box).

Main features:
Panel: stainless steel keyboard material is high-quality snowflake 304 stainless steel plate. There is no obvious dent, scratch, crack, deformation and pollution on the product surface. The surface coating is uniform without blistering, crazing, falling off and wear. Metal parts shall be free of rust and other mechanical damage. The parts of the product are tight without looseness, and the keyboard keys are comfortable and reliable to use.
Hardware interface 1*11p connecting line
The keyboard can be equipped with a screen, and the connecting cable is USB interface;

Electrical parameters:
1. Working voltage: DC + 5V + / - 5%
2. Working current: 20mA
3. Expected service life: > 5 years
4. Key switch technology: imported gold-plated pot chips
5. Interface technology: 11pin OR us