ADT Wireless Recessed Roller Plunger Switch provides concealed protection for entry doors and is so small it virtually disappears once installed. With features including a clean, fast installation, battery life of up to 7 years* and exceptional range, you’ll want to use it where aesthetics and discretion are critical. But if this isn't what you're looking for, feel free to look at any of our other wireless sensors.

The ADT Siren Wireless DSC Impassa provides and an alert to potential danger before a person moves too far into the home. With its powerful sounder, the ADT Siren Wireless DSC Impassa will notify you of these issues from its remote location, but it will not indicate the location of the control panel. The siren also distinguishes between burglar and fire alarm by emitting different sounds for each. It also indicates entry and exit delays, trouble beeps, and uses multiple door chimes. Additionally, the ADT Siren Wireless DSC Impassa is compatible with the DSC Impassa Keypad/Panel.