Wireless Systems
Northern Alarms Digital Wireless Alarm Systems Are One Of The Most High Tec On The Market Today Fully Compliant And Graded To Pd6662 Regs Class 6. Also Systems Come Complete With Digital Comms And Two Way Speech Built In For Audio Verification. True Radio Detetion Devices, Eg-pirs, contacts, panic buttons, Vibration detection, keyfobs/fire detection