connection

with cable to the JA-60 digital bus connector

connecting cable

4 core cable with RJ connectors (4/4 1:1) or
ordinary telephone cable (terminals)

length of the cable

max. 100 m

power supply

10-14 V (taken from the digital bus)

power consumption

40 mA when the system is normally powered
25 mA when the system is powered by the back up battery

number of keypads in a system

max. 2

working environment

IP40, class 2, indoor use

working temperatures

-10 to +40°C

security grade

grade 2 according to EN 50131