ITEM NAME:Cd100S Wireless Smart Door Detectors Home Door and Window Anti-Theft Sensor N7Y6 Cd100S Wireless Smart Door Detectors Home Door and Window Anti-Theft Sensor N7Y6 Design: Built-in antenna design, beautiful and refined. Battery: adopt to Ultra-low power program control processing technology. Devices: Easy to install and oversize detection range. Function:: regular report when the doors and windows are not closed. Installation: Special design make the installation more easy. Durable and sturdy, the battery lasts for more than 1 year. Easy installation, no wiring needed. This premium white detector looks great inside your home. Working voltage: 3V (2 AAA alkaline batteries) wireless transmission distance: more than equal 150 meters (open space) Transmission frequency: 433.92MHZ/315MHZ/868.4MHZ (optional) Quiescent current: Less than equal 2mA Emission current: Less than equal 15mA Working environment: -10 degree -50 degree Tamper switch: normally closed Color: white Material: Metal + plastic Item Size: 77*50*19mm Package Contents: 1 * Smart Door Detector 1 * English manual.1 Smart Door Detector. Quiescent current: Less than equal 2mA. Emission current: Less than equal 15mA. Durable and sturdy, the battery lasts for more than 1 year. Design: Built-in antenna design, beautiful and refined.
