Ajax MotionProtect Plus - Motion Detector with Microwave Technology - Black

Advanced Intrusion Tracking Across Complex Thermal Environments

The Ajax MotionProtect Plus Jeweller in black finish is a wireless volumetric indoor motion sensor engineered to merge high-security standards with full visual concealment inside properties showcasing dark-painted ceilings, exposed structural ironwork, or modern sombre-toned layouts. Housing a high-sensitivity passive infrared (PIR) sensor alongside a K-band (24 GHz) microwave radar module, this hardware piece is purpose-built to safeguard rooms that run active climate control units, fireplaces, thermal drafts, or direct sunlight exposure. As soon as the PIR sensor identifies a temperature variance, the integrated microwave module triggers an immediate radio frequency scan to verify if the shift stems from a real moving human mass, structurally eliminating false alarms in the system.

Pet Immunity Features and SmartDetect Logic

The overall tracking precision of the MotionProtect Plus relies heavily on the proprietary SmartDetect digital algorithm. This background software package continuously monitors and evaluates the shape, velocity, and thermal signature of the moving target. Thanks to this analysis pattern, the hardware reliably distinguishes human presence while ignoring cats and dogs weighing up to 20 kg and under 50 cm in height. Furthermore, the specialized optical design featuring a premium Fresnel lens and POLY IR4 material neutralizes interference caused by moving window blinds, swaying textiles, or light flickering, ensuring stable operations within dynamic indoor settings.

Certified Radio Safeguards and Seamless Connectivity

Certified with Grade 2 compliance under European EN 50131 security standards, the detector routes data streams to the central control panel (Hub) over the protected Jeweller wireless infrastructure with a black matching bracket. This two-way communication protocol implements AES block encryption with dynamic keys to counter physical tampering, signal jamming, or data spoofing attempts. The device performs systematic connection polling at intervals configured directly through the smartphone application, maintaining a signal coverage reach of up to 1,200 meters in open space and pushing alarm signals in just 0.15 seconds.