Product descriptionThe window/door sensor can be installed on doors,windows,and anywhere that can open and close to monitor your home.Specification:  Function:Detecting the open and close of the door and window to monitor your home Wireless transmitting distance:Up to 80m(in the open area ) Installation gap:≤10mm between 2 parts Operating voltage: 3V DC (1×CR1632 Battery)  Transmitting frequency:433.92MHZ  Operating current:3uA(standby), 8uA(Transmitting)  Working temperature:-20℃ ~ +50℃  Working Humidity:≤85% Mounting Ways:Choose a proper way in your door/window,we suggest you do not mount the sensor on the door/window which made of metal,because it will disturb the signal and shorten the distance of receive the signal.Clean up the place you want to mount the contact sensor,tear the tape.(suggest to stick the half with magnetic stripe in your half door/window which often to be open)Four Modes: Normal Mode:In arm mode,when the sensor is triggered,system will alarm.In disarm mode,when the sensor is triggered,system will not alarm.Home(Bypass)Mode:In home mode,the sensor will not be triggered while alarming,this will allow user to move freely at home.24 Hours Mode:Regardless the system is armed or disarmed,when the sensor is triggered,system will alarm at once.Delay Mode:In arm mode,when the sensor is triggered,system will alarm after the entry delay time you have setPackage InformationA pair of wireless door/windows contact sensors(CR1632 Battery included)worry-free 12-month warranty and friendly customer service
Trustpilot
2 months ago
1 month ago
