Hi Def Video Door Bell Camera, Connects To Existing Doorbell Wiring (16-24Vac or 12-24VDC)., Connects To Subscriber'S Wi-Fi Router (Ieee802.11B/G/N, 2.4Ghz), Works With Existing Mechanical/Electronic Chime, 1.3Mp Hi Definition (1280960), IR Powered Night Vision, Motion Triggered Video Clips Sent To Subscriber and Stored In Cloud, Ingress Protection: IP55, Integrates Seamlessly With Other Ibridgevideo Cameras.