868 MHz curtain infrared detector for the internal protection of doors and windows. Double technology (PIR+MW) with anti-masking on IR section. Coverage beam selectable at 2,5 or 5 m. Auxiliary input programmable as alarm zone or through string roller shutter detector with digital pulse counter.
It is possible to bypass the microwave when the system is disarmed or to disable it permanently from keypad or Control panel Programming software.
Monitored. Lithium battery provided.