Conditon: 100% Brand New Item Type: Video Doorbell Material: ABS Color: As Pictures Shown Indoor Unit: Size: Approx. 155 x 95 x 55mm/6.1 x 3.7 x 2.2in Screen: 7inch TFT LCD Sensitivity: 90dBm Working Current: 250mA Standby Current: 20-30mA / 3.7V Battery: Rechargeable Lithium Battery (Included) Battery Capacity: 1350mAh Standby Time: 120h Adapter Input: AC100- 240V, 50/60Hz Adapter Output: DC5V/1A Working Temperature: -10℃- +50℃ Outdoor Unit: Size: Approx. 235 x 130 x 17mm/9.3 x 5.1 x 0.7in Working Frequency: 2402- 2483.5MHz Transmit Power: 16-20dBM Camera: 1/3 inch CMOS OV7725 Working Current: 300mA Standby Current: 20- 30mA Battery: Rechargeable Lithium Battery(Included) Battery Capacity: 1350mAh Standby Time: 2 months Adapter Input: AC100- 240V, 50/60Hz Adapter Output: DC5V / 1.0A 1、2.4GHz transmission frequency, barrier?free remote control distance of about 50?60 meters, strong anti?interference ability. 2、7-inch TFT color display, 0.3 MP camera, sensitive touch key bring you excellent use experience. 3、Powerful night vision function, can capture images in low-light environments. 4、Indoor monitors can automatically take photos and can store up to 130 photos with date and time. 5、Support hands-free indoor intercom and wireless monitored call unlock. 6、Outdoor camera with rain cover, can play a very good rainproof effect. 7、Wireless unlock control supports power-on and power-off unlock modes. 8、The display with time on the screen can be hung on the wall, on the cabinet, or on the table. 9、Adjustable time, brightness and call volume, 12 optional chord melodies. 10、Use BL-5J battery which is replaceable and rechargeable. 1 x Outdoor Camera 1 x Indoor Display 1 x Outdoor Camera AC Adapter 1 x AC Adapter for Indoor Monitor 2 x USB Connection Cable 2 x Rechargeable Battery 1 x Screw Bag 1 x 3 Core Cable 1 x User Manual