1. Material: plastic2. Camera: 1M pixels 95º, white LED white light 3. One input and one output relayType 4.Development: Wall Mounting5.Infrared Illum..
Specifications:•Fits standard 14mm hole from mechanical door viewer•Size 128 x 68 x 15mm•Door thickness 38-110mm•3.2" LCD screen•2 pcs. AAA batteries•..