The ADT DSC Wireless Recessed Door Sensor is perfect for people that want the wireless door sensor to be hidden. With a simple installation, you can have sensors that blend in easily with any decor. So your security will be efficient and subtle.

Additionally, this sensor has a powerful rare earth magnet, so it will be able to detect any kind of intrusion.

But if this isn’t quite what you’re looking for, please look at our other DSC products.

Only compatible with: DSC Impassa and the DSC powerseries panels or DSC hard-wired systems. Not Compatible with the Neo Panels which use Power G vs 433MHz.

ADT DSC Wireless Recessed Door Sensor Features:

• Small, compact design
• Long-Life Lithium Batteries
• Flexible mounting options (screw mount or press fit)
• Reliable 433 Mhz technology
• Powerful, rare earth magnet
• Ships with flanged/non-flanged, brown/white caps

Installation

It is important to select the proper placement of the recessed transmitter and magnet. The transmitter has two separate tops that allow a flush mount or screw mount in case you accidentally over drill the hole or require extra support to ensure the transmitter does not move. The magnet does not have a second top with a flange to screw it into place so you must be extra careful to ensure that the magnet is tightly in place once installed.

Step 1) Install the CR2 battery if you have not already done so (See Install battery section of the manual)

Step 2) Write down the serial number printed on the outside of the sensor case or on the board inside where you place the battery

Step 3) Select a location on the door or window frame for the recessed transmitter and magnet to be installed. Use a marker or piece of clay to mark and ensure that the two holes you intend to drill are lined up directly across from each other.

Step 4) Using an 11/16″ drill bit, slowly drill the first hole for the magnet. The recessed contact was specifically designed to be slightly larger than an 11/16″ hole so you will need to carefully drill to fit by slowly routing the hole little by little to ensure a snug fit.

Step 5) Drill the mating hole for the transmitter and use either the standard flush mount cap and insert the transmitter for a snug fit or use the flanged cap and use the included screws for mounting the transmitter to the door or window frame

Please check out our YouTube Channel for more information.