External siren with flash - Mains
Designed for outdoor use, this siren has a 3mm-thick polycarbonate shell that guarantees outstanding resistance, even in harsh weather conditions.
It is equipped with protection against tearing out and opening, as well as an anti-piracy system.
The 100dB alarm is combined with a double flash of light on the sides.
Supplied with a power supply transformer, it is also equipped with a rechargeable 7.4V battery to ensure that it works properly even in the event of a power cut.
In open fields, it can be installed 200 metres from the control unit, with which it establishes bi-directional communication on a 433 MHz frequency.
- Reference : MD-344R