The Ajax MotionProtect Plus U Jeweller is a high-performance wireless motion detector designed to deliver reliable intrusion detection while minimising false alarms in complex environments. Combining PIR (Passive Infrared) and microwave technologies, it accurately identifies human movement while ignoring typical interference sources such as air conditioners, heating systems, or moving curtains.Built using Ajax’s advanced U-Jeweller wireless protocol, the MotionProtect Plus U provides an extended communication range and improved reliability, making it suitable for both residential and commercial installations. It offers a 12-metre detection range, pet immunity up to 20 kg, and anti-tamper protection, ensuring dependable performance in everyday use.Features:-Dual-technology detection (PIR + Microwave) – prevents false triggers from heat, air movement, or light fluctuations-U-Jeweller wireless communication – enhanced signal stability, long range, and low power consumption-12 m detection range and 88.5° field of view for wide coverage-Pet immunity up to 20 kg – ideal for homes with small animals-Automatic temperature compensation for consistent sensitivity in changing conditions-Tamper protection – alerts the system if the device is removed or opened-Up to 5 years battery life for low-maintenance operation-Easy installation – quick mounting with SmartBracket and system pairing via QR code-Compatible with Ajax hubs and range extenders using the U-Jeweller protocol
Ajax
