Combivox Velar – 868 MHz DT curtain detector with anti-masking, brown
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.
|Sizes||138 x 22 x 24 mm|
|Operating temperature||-10 °C / +50 °C|
|Battery||3.6 V lithium AA|
|Battery length||about 24 months (Batt. 2700 mAh, optimal radio range, 4 activations/day)|
|Stand-by consumption||30 µA|
|Range (free field)||200 m|
|Operating frequency||868 MHz (3 channels)|
|TX max power (EIRP)||10 dBm|
|RF sensitivity||-112 dBm|
|Microwave frequency||24.2 GHz (band K)|
|Microwave radiation lobe (@3dB)||116° horizontal view – 43° vertical view|