SONOFF DW1 Smart Home Security Door and Window Sensor
Main Features:
● Ultra-low power magnetic dedicated microprocessor
● Supports wireless frequency of 433.92MHz 200m wireless transmit distance
●Built-in omnidirectional antenna
The door / windows alarm with a built-in antenna to strengthen the signal, make it more sensitive
●Low-voltage reminder function
When wireless door sensor is in low voltage, it will flash light all the time to remind user change the batteries.
●Magnetic sensor switch
It can detect entry protecting your home or office.
●Superior circuit design
High-performance and low power consumption.
●Easy to install and operation
It can be installed in the doors and windows / drawer.
Note:
The door alarm can't work standalone, it need work with the home alarm system. When the door detector is triggered, it can send an alarm signal to the alarm host.
● Ultra-low power magnetic dedicated microprocessor
● Supports wireless frequency of 433.92MHz 200m wireless transmit distance
●Built-in omnidirectional antenna
The door / windows alarm with a built-in antenna to strengthen the signal, make it more sensitive
●Low-voltage reminder function
When wireless door sensor is in low voltage, it will flash light all the time to remind user change the batteries.
●Magnetic sensor switch
It can detect entry protecting your home or office.
●Superior circuit design
High-performance and low power consumption.
●Easy to install and operation
It can be installed in the doors and windows / drawer.
Note:
The door alarm can't work standalone, it need work with the home alarm system. When the door detector is triggered, it can send an alarm signal to the alarm host.
Specification
Dimensions and Weight | Product weight: 0.0370 kg Product size: 7.70 x 4.95 x 1.88 cm / 3.03 x 1.95 x 0.74 inches Package weight: 0.0450 kg Package size: 12.00 x 10.00 x 5.00 cm / 4.72 x 3.94 x 1.97 inches |
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Package Contents | Package Contents: 1 x Sensor, 1 x Receiver |
