Wireless Sensor & Zone Expander

Wireless Sensor
Detect Without Wiring

Wireless Solution
No more hideous wires throughout your house.

Easy Battery Replacement
You can easily insert the battery when the battery is low.

Wider Transmission Coverage
Increase the sensors accessories when you expand your house without any hassle

Add On in the Future
Our W-series is compatible with door, window and motion sensors. You can add in anytime in the future.