Access control system waterproof keypad /USB illuminated 3×4 keypad- B662
1.12Keys vandal-proof IP65 zinc alloy 3*4 matrix keypad.10 number keys, 2 function keys.
2.Keys are good touch feeling and accurate data input without any noise.
3.Easy to install and maintenance; flush mount.
4.Our keys are made of high quality zinc alloy, which is highly rugged, vandal-proof, against corrosion, weather-proof; The Key frame using special PC / ABS plastic.
5.Font and pattern of key surface can be customized.
6.The keypad is waterproof, anti-drilling and removal-proof.
7.The keypad uses double-sided PCB, touching gold-finger use of gold process; Good contact.
8.It uses LED pervious to light technology, and clarity is strong. Which makes it suitable for dark areas.
9.Conductive rubber is made of natural silicone,corrosion resistance, aging resistance.
1.Revealing light: blue(standard),white, yellow, red and other colors.
2.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9.
3.The colors of frame and keys: bright chrome, matte chrome.
|self-service library||self-service kiosk||CNC machine|
|household applications||oiling machine||charge spot|
|industrial telephone||ATM||access control|
|ticket machine||vending machine||medical facility|
|security system||fingerprint attendance machine|
|Electrical lifetime||> 5 years|
|Contact resistance||200 ohm (max)|
|Current Rating||appr. 45mA|
|Power supply||3V DC|
|Frame/keys materials||Plastic/Zinc alloy|
|Elasticity of key||2.5-3N|