Alarm.com Wi-Fi Doorbell Camera | Skybell® HD Edition Provide Instant Front Door Awareness You will always know who is at the front door with the Alarm.com Wi-Fi Doorbell Camera – Skybell HD Edition. Featuring an integrated camera, PIR motion sensor, digital microphone and speaker, you can use the Wi-Fi Doorbell Camera to answer the door, speak to visitors via two-way audio, record doorbell triggered clips, and set motion triggered automation rules. Because the Wi-Fi Doorbell Camera is fully integrated with Alarm.com, you can do all of this – and more – right from your Alarm.com app! Requirements: Power: Power: 8-36VAC, 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. Mobile Device: Alarm.com App compatible with Apple iOS, Android. Mobile device not included. Specifications: Video Camera: 1080p/720p resolution, 180° view, auto-scaling, full-color. Night Vision: Full-color night vision. Audio: Omni-directional microphone. Motion Sensor: Detects motion up to 8’ range Battery Life: 3 to 5 years Dimensions: 2.8 inches/7.1 cm wide, 0.9 inches/2.2 cm deep, 1.9 ounces/53.8 g weight. Environment: Outdoor use, operating temp -40°F/-40°C to 140°F/60°C, 0-100% condensing, water resistant.