Input Expansion Module (28pcs) RJ-12 (for CM or eHouse.Pro) 
 The module enables professional connection of alarm detectors (max. 28) sockets on the basis of telephone connectors -  RJ-12 (6 pin) .
Enables easy mounting and removal of sensors/switches.
Module version "For self assembly" (DIY). 
Main features:
-  IDC connector - 40 for connecting the controller inputs
-  28 * RJ-12 connectors for connection of alarm detectors (connection of Alarm line , Tamper and power alarm detectors) 
-  Jumper configuration sabotage (check or none) 
-  Quick-release couplings for quick replacement of the controller , servicing , launch 
 
 
 
More information: 
 Intelligent House Ethernet eHouse  - CommManager