Description
Ajax-121295 MotionProtect U Pet Tolerant Wireless PIR - White
The Ajax MotionProtect U Jeweller is a wireless PIR motion detector refined to meet strict UK standards, offering exceptional reliability for residential, commercial, and industrial security. Designed to detect movement up to 12 metres, it uses SmartDetect software algorithms and a precision Fresnel lens to accurately identify human movement while filtering out false alarms caused by pets, environmental factors, or thermal interference. Temperature compensation ensures consistent performance in varying conditions, while its sleek, modern design blends effortlessly into any interior.
Equipped with a PIR sensor from Excelitas Technologies, a leading American manufacturer of optronic components, MotionProtect U Jeweller benefits from the highest-quality intrusion detection technology. The lens pattern is optimised to capture detailed IR diagrams, differentiating between humans, pets, and background heat sources. Adjustable sensitivity allows installers to tailor detection for environments with pets up to 20 kg and under 50 cm in height, while professional installation at a 2.4 m height ensures optimal coverage and accuracy.
Powered by a pre-installed, rigorously tested battery, the detector delivers up to five years of autonomous operation. Communication is handled via Ajax’s secure Jeweller radio protocol, providing up to 1,700 metres of range in open space, with encryption, frequency hopping, and authentication to prevent jamming or spoofing. The device features tamper protection, continuous self-diagnosis, and instant push notifications to users and monitoring centres in case of alarm, tampering, or communication loss.
Installation is fast and straightforward with the SmartBracket mounting panel and QR code pairing, without the need to disassemble the device. All settings can be adjusted remotely via Ajax apps, eliminating unnecessary site visits. Compliant with EN 50131 Grade 2 and PD 6662:2017, MotionProtect U Jeweller integrates seamlessly with other Ajax devices, delivering professional-grade motion detection in a compact, user-friendly package.
Features
- PIR motion detection up to 12 m with SmartDetect false alarm filtering
- Pet immunity for animals up to 20 kg and under 50 cm in height
- Up to 5 years battery life with pre-installed, quality-tested battery
- Secure Jeweller communication with 1,700 m range, encryption, and anti-jamming protection
- Compliant with EN 50131 Grade 2 and PD 6662:2017 security standards
Checkout Our Latest Reviews
