Insteon Hidden Door Sensor.
Nothing makes your home smarter than adding sensors; but even our unobtrusive Open/Close Sensor can be too large for certain décors and locations. That's why we've created the Hidden Door Sensor. Instead of mounting to the surface of your door, Hidden Door Sensor is installed inside the door frame or even the door itself. The result is a completely hidden sensor that stays out of the way, monitoring doors without the slightest visual impediment.
• Automatically control lights and appliances when doors open and close
• Wireless up to 150 feet
• Battery-operated, no wires or professional installation required
• Long-lasting contact plunger ensures reliable operation for years and years
• Flush collar with retention screw for a clean, secure mount
• Award-winning Insteon technology provides superior performance and reliability
Whats's in the Box
Hidden Door Sensor
1x AAA battery
1x Quick Start Reference Card