Specifications; Description: 200 degree viewing angle, metal housing, easy installation.Desinged with adjustable threaded tube, is convenient to install for 35-52mm thickness door. Product Features Product Name : Door Viewer;Color
These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The
NOTICE: It has been insulated when bale the item. After receive the item, need remove insulation paper by the side of the battery before use. Main Function TFT color
Specification: 1. Main Panel: Power:DC 12V, 1AWireless distance:328-492ft(in open area); 98-3/8ft(indoor)Backup battery:Lithium rechargeable battery 7.4VWorking temperature:-20°C to 55°CReceiving frequency:433MHzControl Range:33ft to 49ftCan store 6 external and 2 internal telephone
Easy setup and Remote viewingThe cameras connect point-to-point directly to the DVR for painless,non-complex’plug and play’ setup.all you need to do is switch out the camera units and DVR
Free Advanced N-EYE App Live view and playback on your smartphone One button to record and capture the wonderful moments AHD 1200tvl Camera 720P 1200TVL Security Cameras 720P Color
Remotely unlock your door from anywhere in your home or business with this electric door strike. It works with any door strike compatible keypad, alarm system, or intercom system
105dB security alarm siren with IR motion detector and dual arm/disarm remote keychains Effective 5 meters activation range with 110°induction angle Keeps you aware of intruders and visitors around
