AJAX – AJASTRESIRB – Street Siren – 2 Way Wireless Outdoor Siren c/w Strobe (Black)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

The device has IP54 dust and moisture protection. 12 V DC external power supply can be connected, if necessary. The built-in accelerometer will raise the alarm if an attempt is made to remove the siren.