2.8 Inches TFT LCD Screen Smart Peephole Visual Doorbell with 1MP IR Night Vision Camera

Features: Built in 1200 mAh lithium battery. Energy saving design, low power consumption, long standby time. 120 degree wide angle lens. One million professional security high definition cameras provide a clear insight into the details outside the door. High Definition Infrared Night Vision. Built in 2pcs 850nm high brightness infrared night vision lamps. Zinc alloy outdoor extension. Zinc alloy is durable and better prevents external damage. Anti destructive design to ensure home safety. Careless storage. With its own memory, no plug in card is needed. Memory can store about 75 photos. (When the photos are full, the system deletes the oldest photos in chronological order, i.e. superposition and preservation. ) Suitable for all kinds of material anti theft doors, composite doors, glass doors, steel doors. Specifications: Colour: Black Material: Zinc Alloy Battery type: lithium battery (Included) Visual range: 120 degrees wide angle Standby time: 180 days Thickness of supporting door: 35 110MM Door hole diameter: 14 22MM Package Weight: 312g 11.0oz Package List: 1 x Outdoor Unit 1 x Indoor Unit (Battery Included) 1 x Metal Plate 1 x User Manual 3 x Screws 1 x Charging Cable . Note :