Outdoor Street Siren
 
Wireless outdoor siren that notifies of danger using sound and light. The device is installed outside the room to raise an alarm for everyone to hear.
Authentication to prevent forgery
Jamming detection and communication channels encryption
Tampering alarm
Resistant to dust, hail and rain drops. Operates at a temperature of −25°С
Indicates armed/disarmed mode with a built-in LED
Operates up to 5 years without battery replacement or from 12 V DC power supply