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.
If desired, you can switch on the acknowledgment tones in the alarm volume when the control panel is armed and disarmed.
The built-in timer automatically switches off the siren after 3, 5 or 10 minutes as required. For testing, the alarm duration can also be set to 1 second.
It can be mounted anywhere in radio range.
For the purpose of sabotage protection, a contact switch is installed in the radio indoor siren. As soon as an attempt is made to open the radio indoor siren or tear it from the holder to put it out of operation, it sends a special sabotage signal to the control panel, which then generates and displays an error message or, if the system is armed, triggers an alarm.
Volume: approx. 110 dB / A
Dimensions : 29 x 11.5 x 5 cm (H x W x D)
1 x Wireless indoor siren FIS-868/2 battery operation
4 x Battery Mono / LR20 D 1,5V