Security Code Input Keyboard KVR+ for Enhanced Access Control

Designed for entering a code confirming the authorisation of disarming the object and works in conjunction with object devices UOO 6SH, UOO 3SH or UOO 6EG, UOO 5G SPI "Akhtuba". KVR+ is installed inside the protected object, has sound and light indication, 12 keys: 0,1,2,3,4,5,6,7,8,9, # and *. It is possible to set two codes up to eight characters: "authorised disarming" and "disarming under duress".

It is connected to the indicator of touch memory reader (STM) of the monitoring station and has a tamper-proof decoupling along the indication lines. KVR+ is connected to the alarm button loop of the monitoring station. The remote resistor of the alarm button loop is installed on the KVR+ board.

GOST 30804.6.2-2013, GOST 15150-69.