Friedland Response SA and Response Electronics SA E intruder alarms and accessories operate on the 433MHz frequency.
Response SL intruder alarms and accessories operate on the 868MHz frequency. The Response SL range is fully compatible with the Friedland SK range of alarms and accessories.
Our new miGuard range of SMS/GSM/PSTN/RFID Tag Touch Control, Communicating and self-monitoring Security Alarm Systems and accessories operate on the 433MHz frequency and are NOT compatible with the SA range of alarm systems.
Note: 433MHz and 868MHz Alarms and Accessories are NOT inter-compatible
Honeywell and Response Wired Intruder Burglar Alarm Systems are suitable for both home and professional use. We stock an extensive range of Hard Wired Alarm Systems, Accessory Bundles and Accessories to meet the most challenging of security needs.
Click here for our Alarm Comparison Chart