Door/Window Sensor

Door/Window Sensor

This small, easy to install wireless sensor sends a wireless signal to a compatible receiver when the contact is broken.  Works with Skylink Home security products.


  • Description
  • Additional information
  • Reviews (0)
  • Product Manual
The WT-433E is a door or window wireless sensor contact that sends a wireless signal to a compatible Skylink product (AD-433S, SC-001, and AA-433).  There are several ways you can use this product.  
As part of one the Skylink Home Security Systems you can use this to monitor a door or window in your home or office.  You can use several of these products throughout your home or office to expand the number of door/windows that are being monitored by your system.
You do not have to have a complete home security system in order to use this product.  For example, if you have an unauthorized zone you need to monitor such as a supply closet, IT closet, storage shed, etc., you can add this sensor to the door.  If that door is opened you can have it send a wireless signal to the Skylink Emergency Dialer (AD-433S) and the dialer will call and notify you that the sensor has been triggered.
  • Protects doors, windows, and other entrances by constantly monitoring whether the door or window is open.  
  • Sends a signal to the security console or Emergency Dialer when contact has been broken (see compatible products above)
  • Compatible with the Skylink Security System and Emergency Dialer.
  • 12V Alkaline battery included.
  • Up to 100ft range measured as distance from this device to a receiver
  • Manufactured by Skylink 

Additional information

Weight0.3 lbs
Dimensions8.25 x 6.25 x 1.75 in



There are no reviews yet.

Be the first to review “Door/Window Sensor”