Siren Wireless 103dB Battery With Transmitter for Central Alarm Exit 12V

USEFUL LINKS ITALIAN MANUAL | ENGLISH MANUAL This siren is equipped with a TX Transmitter compatible with all control panels that give a 12v DC output in alarm. 103dB siren at 1 meter. Self-powered with 4 type D torch batteries (not included). It is possible to make it compatible with power failures by using some accessories such as external relays (not included). Operation only with torch batteries, long life. TX range over 200 meters new technology NoLa 4 torch batteries not included in the package Long range transmitter included (for connection to existing alarms) Adjustable emission time from 30 seconds Anti-burglary tamper Weight 1250 gr. Dimensions 33x22x7.5 cm Model operating via radio Frequency of the TX 868 Mhz The TX does not cover any other radio signal being emitted because the.