Specification  Power Supply: 6250mAh battery( 7.6V-2A );  Wireless Connections: Bluetooth 5.0, WIFI IEEE 802.11b/g/n 2.4GHz, NFC 2021DP4589;  Product Safety Level: Class B ( GA 374-2019 );  Cylinder Security Level: Class...

Parameter  Senor : 1080p,GC2053, CMOS;  Camera Lens : 120℃;  Signal To Noise Ratio : ≥39dB;  Minimum IlIumination : SNR 0.8Lux/f1.4 (Color Mode), 0.3Lux/f1.4 ( Black And White Mode );  Night...

Specification  Connection Type: Wireless;  Power: Dry battery;  AC for Receiver: 110V-240V;  Receiving Distance: 100m remote ( in open area );  Battery for Camera: 18650 battery ( optional );  Waterproof: Yes;   ...

Specification:  Material: ABS material;  Screen: 2.8 inch LCD screen;  Angle: 160 Degree;  Material: Brass;  Resolution: 320*240;  Vision angle: 90 degree;  Memory: Built-in cyclic storage in device;  Battery: 1.4V, AAA*4 (...

Specifications: Screen Size: 2.4 inches; Indoor Host Power Supply: 3.7V 600mAh; View Angle: 90°; Pixel: 0.3MP; Resolution: 320*240; Memory: Build in cyclic storage in device; IRLEDS: 2PCS,850nm; Door Hole Size:...

Package Included:  1 * Wireless Doorbell;  1 * Screw Set;  1 * User Manual;    Specifications  Operating system : Linux;  pixels : 2 million;  Infrared light : 6pcs 850nm infrared lamps; ...

Package Included: 1 * Wireless Doorbell;  1 * Screw Set;  1 * User Manual;    Specifications  Operating system : Linux;  pixels : 2 million;    Infrared light : 6pcs 850nm infrared...

Specifications： Item Type : WiFi Doorbell;  Material : ABS;  Color : White;  Size  WIFI host: 120*46mm : Dingdong machine: 75*31mm;  Video : 1920x1080/30fps;  Visual Angle : 125°;  Infrared : Auto...