Sell TTG-Door Sensor 433Mhz Door Window Alarm Sensor Wireless Automation Anti-Theft Alarm For Smart Home Security Alarm System best price

Door Sensor 433Mhz Door Window Alarm Sensor Wireless Automation Anti-Theft Alarm For Smart Home Security Alarm System Overview: This item is a door and window alarm sensor. The door alarm sensor needs to work with certain 433Mhz alarm host and it can detect the opening status and immediately sends alarm notification message to the APP.  Features: *Ultra-low power magnetic dedicated microprocessor. *Supports wireless frequency of 433MHz. *100m wireless transmit distance. *Less than 10μA quiescent current. Specifications: Battery: 1*CR2036 3V (included)  Wireless frequency: 433MHz Quiescent current: ≤10μA Emission current: ≤25mA Oscillation resistance: 220K   Operating environment: -10℃-50℃ (14℉-122℉) Size: Main body (D*W*H): 65*25*13mm Deputy body (D*W*H): 52*13*13mm Package Information: Package Size: Approx. 6.8*3.9*1.8cm/2.7*1.5*0.71in Package Weight: Approx. 32g/1.12oz  Package List: 1 * Door Sensor 1 * Set of Stickers