In the case of a burglary, experience has shown that the burglar first tracks the source of the alarm tone. If the indoor siren is connected to the alarm center, there is a risk that the alarm center will be destroyed. This can be prevented by the indoor siren being in a location other than the control center and being started by a radio signal. With this radio signal also several indoor sirens in different rooms can be started at the same time, which increases the psychological pressure on the burglar considerably and distracts him also temporally from his project.
Aris Wireless Indoor Siren Fis-868/2 Mains Power
The wireless indoor siren FIS-868/2 mains current offers the added benefit of being able to repeat / output the acknowledgment tones when the control panel is armed and disarmed. This allows you to switch the control panel on the front door by remote control and hear the acknowledgment tone in the hall, whether the switching command has been implemented as desired and the system is thus out of focus or sharp.
The siren will run for as long as the alarm time is set in the control panel or until the alarm has ended. It can be connected to any outlet in range. The built-in backup battery lasts about 9 hours or 1 hour with continuous alarm.
Volume: approx. 95 dB / A
Dimensions: Dimensions: 95mm x 63mm x 83mm
1 x Indoor radio siren FIS-868/2 mains current