Introducing silent SOS...the wireless rapid alert system
exclusively from Cardinal Wireless!
Send wireless voice alerts to 2-way radio or PA communication system using a key FOB. Excellent economical system where a discreet urgent call for assistance directly from the source of trouble is desirable.
* No expensive hard wire connections
* Easily integrates with existing UHF or VHF radio system
* Ideal for schools, daycare, church, government or corporate applications