Alarm.com ADC-VDB780B Smart Wireless Doorbell Qolsys IQ4 IQ2 IQ5 2Gig compatible
Video doorbell ADC-VDB780B. Recording compression: H.264. Image sensor Motion sensor: Passive infrared sensor. (6 mm) to depth. (64 x 134 x 30 mm); mounting bracket. (W x L x D) 2.5 x 5.3 x 1.2?. 20% to 100% (non-condensing).
