ENG
| Manufacturer | 2N |
|---|
The module detects any unauthorised opening of the intercom and significantly improves the security of the whole installation. The tamper switch is connected directly to the security control panel and triggers an alarm on tampering. For use in Automation, connect it to an I/O module (9155034) or Wiegand module (9155037). It is installed in a special location in the main unit and needs no separate slot.