Product detailed description

Ajax DoorProtect Plus (Black) – Opening, Shock and Tilt Sensor

Elevate the perimeter security of your home to the next level. The Ajax DoorProtect Plus is an advanced wireless sensor that protects your doors and windows. Unlike standard magnetic sensors, this stealthy black 'Plus' edition doesn't wait for a door to be fully opened—it detects the brutal shocks, vibrations, and impacts of a burglar actively trying to break in.

Built-in Accelerometer and Tilt Detection

Alongside its high-end magnetic reed switch, this sensor packs a highly sensitive accelerometer that detects impacts and tilt angle changes. If someone tries to pry open your door or smash a window, the sensor registers the vibration and instantly triggers the alarm. Furthermore, it detects vertical tilt changes (of 5° or more), making it perfect for skylights and tilt-and-turn windows. You can even leave a window cracked for ventilation while keeping the alarm armed.

Dual Magnets and Wire Input

The package provides two magnets to suit both massive doors and slim window frames. It also includes an external NC connection port on the back for integrating third-party wired detectors. Powered by a single CR123A battery, the DoorProtect Plus will run reliably for up to 5 years.

Technical Specifications:

• Detection: Opening (magnet), physical shocks/vibrations (3 sensitivity levels), tilt changes (≥ 5°).
• Wireless Range (Jeweller): Up to 1,200 meters.
• Wired Input: 1× NC connection for external sensors.
• Power Supply: 1× CR123A battery (lasting up to 5 years).
• Dimensions: Ø 20 × 90 mm.