Description: COMPLETELY WIRELESS DOORBELL: 2.4G WIFI connect with your smartphone can catch the visitors, and you can see the picture in free cloud storage or phone. LONG WIRELESS RANGE: Signal stability, Operating at 40 Meters in open area help you secure your home or business. LOW POWER CONSUMPTION: This WIFI doorbell no wiring and working time more than 1 year with 4pcs AAA batteries( Batteries do NOT in cluded) EASY INSTALLATION: Easy Installation -- come with USB Cable. Affix the Push Button Transmitter to the wall with the provided screws/anchors. Materials: Plastic Shell Doorbell Size: Approx. 80X29mm/3.14x1.14inch Indoor Chime Size: Approx. 80X25mm/ 3.14x0.98inch Specification: Image Pixels?30W Lens Pixels?200W Lens90 °Angle Push Method?APP Power Supply Mode?4pcs AAA batteries ( Do NOT incldes) Plug Standard: EU Plug Standby?More than 1 year Wireless?WiFi 2.4G Batteries Included?No Operation Temperature?-10?-50? Package Includes: 1Piece Doorbell 1Piece Indoor Chime 1Piece Screws and fixtures
