Sensing Edge Transmitters and Receivers
Eliminate Cords or Reels
Edge transmitters have long been a favorite among installers and end users. To eliminate visible wiring, simply wire the edge to the transmitter and install the receiver in the operator.
Our most popular version includes a low battery audible alarm. Similar to a smoke detector in your home, the alarm sounds when it's time to change the "AA" batteries. Batteries last for about 1 year.
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