Wireless Door/Window Contact sensor (DWCH1)
Nice designed door/window sensor, with low battery warning, RF supervision, Tamper protection supported.
The wireless contact sensor is an accessory of smart alarm system.It’s fashion design, energy saving, and low battery warning supported. The main panel will send a SMS to user for battery replacement when needed. It’s easy to setup and works well with most doors and windows. When transmitter and magnet are apart, the sensor triggers alarm.
Transmitter can be put on either of magnet’s left or right side.
Working Voltage DC 3V
Battery 1 × CR123A button battery(3V)
Working Current ≤100mA
Standby Current ≤15μA
Transmission Distance Without obstacle 1000m
Transmission Frequency 433.92MHz
Working Temperature -10°C~50°C
Humidity ≤90%rh (non-condensing)
Weight 22g(battery not included) 38g(battery included)
Dimension Transmitter: 84x26x22mm Magnet: 34x11x9mm (LxWxH)(±0.1mm)
Ready to Arm
“Ready to Arm” – ARM in a more secure way
Pop up to remind you of all the unclosed doors and windows when you Arm/Home Arm the system.
Have you ever forgotten to close your door or window?
“Ready to Arm” is a new smart feature embedded in our window/door contact sensor that enables the system to detect and report the unclosed window/door contact while setting the premises to ‘Arm’ or ‘Home Arm’ mode.
Under this case, pop-up or push notification will be sent to your mobile phone, indicating every unclosed window/door contact sensor.
On the door/window sensor setting page, you can check the real time status of doors and windows.
