M17A Wireless Video Intercom Doorbell 720P HD 4.3 Inch Screen 120° Wide Angle 2.4G WiFi Night Vision Two Way Intercom 10

Specifications Model M17AProduct Name Wireless Video Intercom DoorbellCamera Resolution 720P HDDisplay Screen 4 3 inch IPS color displayViewing Angle 120° wide angleConnection 2 4G WiFi Night Vision 4pcs 940nm infrared lights auto activated in low lightBattery Built in 1000mAh polymer lithium battery outdoor unit Standby Time Up to 6 months Storage Supports TF cardRingtones 4 selectable tones for indoor unitLanguages 11 languages English Simplified Chinese German French Italian Spanish Portuguese Russian Arabic Japanese Korean Material ABS bodyInstallation 3M self adhesive no holes or screw fixationFeatures 1 Real Time Monitoring Press the doorbell button and instantly view live video of your doorway on the indoor screen bidirectional wake up ensures a fast and stable connection 2 Two Way Intercom Communicate directly with visitors at the entrance with one click answer making it easy to talk to couriers or greet guests without opening the door 3 Clear 4 3 inch IPS Display The 720P camera with 120° wide angle lens delivers sharp detailed images so nothing outside the door is missed 4 Automatic Night Vision Equipped with 4pcs 940nm infrared lights that turn on automatically in dark conditions providing high definition monitoring day and night 5 6 Month Long Standby The outdoor unit features a built in 1000mAh polymer lithium battery while the external antenna design provides long range transmission with strong anti interference c