CTN: SD-A | Product No.: 2.799.360.424
- Can be connected to all common fire alarm systems
- Activation of all approved key depositories
- Alarm can be forwarded by relay or potential-free output
- Monitors the alarm line to the key deposit for interruption, sabotage and short circuits, and forwards a corresponding message to the control unit
- An integrated door contact reports the opening of the housing to the control unit
- Displays on the front panel:
- LED red: 'Fire services key deposit alarm' if there is a fault on the alarm line
- LED green: 'Fire brigade key deposit released' if the key deposit outer door has been opened
- Internal operating elements:
- 'Test' button to test the key deposit alarm line.
- 'Reset' button to reset the key deposit alarm
- Robust metal housing prepared for lead seal
