2.8in Smart Electronic Door Viewer Peephole Camera Digital Door Viewer with 90 Wide Angle Infrared Night 800mAh Battery for Home Hotel Apartment

Spec: Item Type: Digital Door Viewer Material: Zinc alloy, ABS, LCD Screen Size: 2.8 inches Screen Resolution: 320x240 Camera: 300000 pixels Viewing Angle: 90° Infrared Lamp​​: 2pcs Other Functions: Photographed function, automatic loop video recording Applicable Door Hole: Approx.14-22mm/0.55‑0.87in Applicable Door Thickness: Approx. 35‑120mm/1.38‑4.72in Battery Type: 800mAh lithium ion battery (built in) How to Use: Installation can be used! PackageList: 1 x Indoor Unit 1 x Outdoor Unit 1 x Metal Bracket 1 x Charging Line 4 x Screw 1 x User Manual

• High Definition: 2.8 inch high definition LCD screen can clearly and intuitively display the scene outside the door, effectively protecting home security.
• Multifunction: Peephole camera has infrared night , 90 degree wide angle, automatic loop video recording and photographed function.
• Power Saving: Electronic door viewer builts in 800mAh lithium ion battery, smart power saving, standby time up to 180 days, can meet your daily needs.
• Easy Installation: Easy to install, applicable door hole is approx 14‑22mm/0.55‑0.87in, applicable door thickness is approx 35‑120mm/1.38‑4.72in.
• Wide Application: Electronic peephole doorbell is widely used as security equipment in homes, hotels, villas, apartments, and so on.