Ajax MotionProtect U Jeweller: Reliable Motion Detection 

The MotionProtect U Jeweller is a wireless PIR motion detector specifically refined to meet the strict standards for the market. It combines exceptional detection reliability with a sleek, modern design that blends seamlessly into any interior. With advanced hardware and software algorithms, this detector is engineered to virtually eliminate false alarms, providing superior protection and peace of mind.

No Intruder Goes Unnoticed

Every detail of the MotionProtect U Jeweller is designed for precise and dependable detection, ensuring that only real threats trigger an alarm.

• Superior PIR Sensor: The detector uses a high-quality PIR sensor from a leading manufacturer, ensuring accurate detection and superior performance.
• SmartDetect Algorithm: We processed thousands of thermal patterns to develop the SmartDetect algorithm, which filters out thermal noise and other false alarm markers. This allows the detector to accurately respond to human movement while ignoring pets and other interferences.
• Temperature Compensation: A software mechanism maintains the thermal diagram's contrast even when the ambient temperature is close to the human body temperature, ensuring effective detection at all operating temperatures.
• Pet Immunity: When installed correctly at a height of 2.4 m, the detector is immune to false alarms caused by pets weighing up to 20 kg and below 50 cm in height.

Unmatched Reliability and Wireless Security

The MotionProtect U Jeweller is built on Ajax's proprietary technologies to provide a stable, secure, and long-lasting performance.

• Jeweller Wireless Protocol: It communicates with the hub via an encrypted, two-way radio protocol, ensuring secure data transmission and instant notifications. The communication range reaches up to 1,700 m in open space.
• Up to 5 Years of Battery Life: The detector is powered by a pre-installed CR123A battery, offering an impressive up to 5 years of autonomous operation without needing a replacement.
• Advanced Sabotage Protection: The device features a tamper alarm that notifies you if it's detached from the surface or opened, and uses device authentication to prevent spoofing.

Effortless Installation and Setup

The MotionProtect U Jeweller is designed for quick and hassle-free installation and management.

• Simple Mounting: The SmartBracket mounting panel allows for effortless installation on a wall or in a corner without the need to disassemble the enclosure.
• QR Code Pairing: Adding the detector to your system is as easy as scanning a QR code with the Ajax app.
• Remote Configuration: All settings, including sensitivity levels, can be adjusted remotely through the app, allowing installers to make changes without an on-site visit.

Tech Specs

• Classification: Wireless PIR motion detector
• Installation: Indoors
• Compliance: EN 50131 (Grade 2), PD 6662:2017
• Detection Distance: Up to 12 m
• Pet Immunity: Up to 20 kg and 50 cm
• Power Supply: 1 x CR123A battery (up to 5 years)
• Connectivity: Jeweller radio technology (up to 1,700 m)
• Operating Temp: -10°C to +40°C
• Dimensions: 110 × 65 × 50 mm

The Ajax MotionProtect U Jeweller delivers a superior combination of reliability, advanced features, and simple installation, making it the ideal choice for professional-grade security in any interior.