HONEYWELL* SKYBELL Model SLIM LINE FCCID 2ADXI-SBHD10 Silver

Technical Specs Power -  16-24VAC, 10VA or 12VDC, 0.5 to 1.0A wired to in-home mechanical chime. Digital doorbell chime compatibility requires SkyBell Digital Doorbell Adapter - not included. Wi-Fi -  Compatible with Wi-Fi 802.11 b/g/n, 2.4 GHz up to 150 Mbps Mounting - Mounting plate affixes to flat surface, and utilizes existing doorbell wiring. Video Camera -  180° view, auto-scaling, 720p HD, daytime full color, B/W nighttime. Audio -  Omni-directional microphone Motion Sensor -  Detects motion up to 8 ft range. Dimensions -  (width x height x depth; weight): 1.4 x 4.8 x 1.1 in (3.65 x 12.2 x 2.86 cm); 2.0 oz (56.7 g)