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 |
| Protection class | IP44 |
| Modulation | FSK |
| 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 |
Code Description 62.278 Velar - white 62.279 Velar - brown 61.839 Spare lithium battery 3.6V 2700 mA
