Tuya Smart Doorbell with1080P/120° Camera Video Peephole 4.3 Inch LCD Screen 24H PIR Motion Detection Eye Apartment ,Smart Detection

- Power supply: Rechargeable 5000mAh lithium-ion battery (built-in), normal use (3-5 times a day) about 30 days standby time. APP real-time reminder, when the battery power is less than 5%, the device will prompt low battery, the low battery APP cannot link the device - Camera Resolution: 1 Million pixels, resolution 1280 * 720 - Camera View Angle: 120 degrees -Display: 4.3 inch TFT color LCD screen - Motion sensor reaction time: low sensitivity, middle sensitivity, high sensitivity optional in APP, high sensitivity about 1 to 3 seconds delay