KY2161

Power supply	5V±5%
Working current	<150mA
Durability	>2 million
Product interface	Support USB / PS/2/ RS232
Compatible With Systems	Window XP、Window 7、Window 8、Window 10、Linux、Ubuntu、Android
Key size	18.523.52.0/18.5502.0mm
Key Trip	0.45mm
Key strength	3N ± 10%
Mounting Way	Rear mounting or Front mounting
Net weight
Gross weight
Operation Temperature	-10℃~50℃（Relative humidity 20%~85% / atmospheric pressure 60~106Kpa）
Storage Temperature	-30℃~85℃（Relative humidity 20%~90% / atmospheric pressure 60~106Kpa）

Category: Custom keyboard

24 key keypad

USB PS2

Main Features:

The panel is made of high-quality SUS304 brushed stainless steel, which is anti-riot and anti-corrosion.
SUS304 brushed stainless steel buttons
Button silk screen (etching) content can be customized according to customer requirements