Wireless Door and Window Sensor 2 pieces
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Enhance your home security with this pair of wireless door and window sensors. Designed to work with 433MHz alarm systems, they detect opening and closing events and transmit signals up to 100 meters in open air. Easy to install with a trigger distance of 2.5-3cm, these sensors provide reliable monitoring for entry points.
add_circle The Upside
- check Extends security coverage to doors and windows
- check Long battery life with lithium metal battery
- check Compatible with many 433MHz alarm hosts
remove_circle The Downside
- close Requires compatible alarm host to function
- close No standalone operation
- close Limited to 433MHz systems only
Specifications & features
Key features
- check_circle 433MHz / 1527 code transmission
- check_circle 100m open air range
- check_circle Low power consumption (8-12mA working current)
- check_circle Compact and lightweight (100g each)
- check_circle Easy installation with 2cm gap tolerance
Specifications
Emission Distance
100m (open air)
Emission Frequency
433MHz / 1527
Installation Distance
≤2cm
Operating Voltage
3V (lithium metal battery x1)
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