Skylink Door/Window Sensor

Skylink Door/Window Sensor (WT-433)

Model Number: WT-433
Web Code: 10211233
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The Skylink Security Door/Window Sensor is a wireless sensor compatible with Skylink systems SC-1001 and SC-100, and it monitors a door, window or entry point. It has an operating range of up to 100 feet and utilizes the latest rolling code technology for enhanced security protection and false alarm prevention.

Manufacturer's Warranty

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Return Policy

30 days to return or exchange

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  • Wireless sensor that monitors a door, window or entry point.
  • When one is breached, it sends a signal to the Skylink security system control panel that there is a problem.
  • Add on as many magnetic contacts (MS-001) as needed in order to monitor other entry points.
Product Condition
Brand New
Door/Window Sensor


Wireless Standard
RF Wireless Technology


3 cm
2 cm
8 cm
Width (Inches)
1.2 in
Height (Inches)
3.1 in
Depth (Inches)
0.8 in
0.06 kg
If you find a lower price with another retailer before you buy (or within 30 days of purchase), we’ll gladly match that price. If our own price is reduced within 30 days of purchase, we’ll match it and refund you the difference. Conditions and exclusions apply.