Paxton 372-210 K75 TOUCHLOCK Stainless Steel Keypad

The compact, stainless steel K38/K50/K75/K75 screw connector Keypads are devices that offer the simplicity of PIN or Code authentication for system users. 
All compacts are standalone, meaning that they do not use a PC in their set up. The Compact products are a control unit and reader in one; they are great for lower security internal and external doors that need to have restricted access.
The 75 Series variant is also optionally available with a screw connector version making cabling even simpler.
By default, all 3 LEDs are lit. If access is granted, the green LED flashes. If access is denied, the red LED flashes.’ An audible tone is emitted in both cases. 

For data sheet please CLICK HERE