Magnetic contact via radio. 28mm GAP. It works as a universal transmitter. NO/NC zone input. Tamper proof. Powered by 1 3V CR123 lithium battery. 10 year battery life. EN50131 Grade 2
Magnetic contact via radio. 28mm GAP. It works as a universal transmitter. NO/NC zone input. Tamper proof. Powered by 1 3V CR123 lithium battery. 10 year battery life. EN50131 Grade 2