Ajax MotionProtect U Jeweller (8EU) ASP - Black

MotionProtect U Jeweller Wireless PIR motion detector Where simplicity meets Superior protection MotionProtect U Jeweller is a version of Ajax�s well-known motion detector, refined to meet strict UK standards. It was developed to deliver exceptional detection reliability, crucial for any security system. Advanced hardware and software algorithms ensure false alarms are nearly eliminated. The sleek and modern design fits perfectly into any interior style. Thanks to the wireless connection and the convenient SmartBracket mounting panel, installation is quick and hassle-free. With the remote configuration feature, installers do not need to visit the site to change the device settings. Up to 12 m motion detection distance Pet immunity Horizontal viewing angle - 12m x 16m - 88.5 degrees Vertical viewing angle - 12m x 2.4m Three sensitivity levels Tamper alarm Smartdetect software algorithm to prevent false alarms Up to 5 years of autonomous operation Informative push notifications Up to 1,700 m of radio communication with an Ajax hub or range extender Jeweller radio communication 2 colours of matte enclosure two-colours Holding screw to secure the detector on a mounting panel Remote control and configuration Discover future-proof hardware Fresnel lens PIR sensor Pre-installed battery Tamper button Jeweller antennas SmartBracket mounting panel Holding screw to secure the detector on SmartBracket No intruder goes unnoticed PIR sensor All Ajax motion detectors use PIR sensors by Excelitas Technologies, a field-leading American manufacturer specialising in designing and producing optronic components since 1931. Ajax Systems constantly proves the sensor�s Superior quality at the production stage: we test 100% of manufactured devices. Wrapped in Ajax technologies, it brings the utmost accuracy of intrusion detection. Special lens The pattern of the Fresnel lens sections is designed to differentiate between the IR diagrams of a human, pet, and thermal noise. Large lens sections capture radiation at an adult�s head and torso level. Smaller sections make the diagram more detailed. The lens provides the detector with accurate information about the thermal object in the detection zone and the nature of its movement. Thermal interferences filter We processed thousands of thermal patterns caused by humans, pets, and the environment to develop the SmartDetect software algorithm. In armed mode, the detector constantly analyses the thermal diagram from the PIR sensor, including the IR radiation intensity, thermal spot size, movement speed, time spent in the detection zone, and other parameters. The algorithm identifies false alarm markers instantly and with high accuracy. As a result, the detector accurately responds to human movement without false alarms. Temperature compensation Temperature compensation is a software mechanism that maintains the thermal diagram�s contrast even if the ambient temperature is close to the temperature of the human body. With each ambient temperature measurement, the detector corrects the PIR sensor data according to the coefficient table stored in its memory. The detector is effective over the entire operating temperature range. Sensitivity level The detector can adapt to the conditions of a particular facility, considering possible thermal interference or pets. The sensitivity setting changes the set of markers by which false alarms are filtered. Low sensitivity makes the detector less likely to respond to an active pet. With high sensitivity, an alarm is raised whenever there is any movement in the detection area. Professional installation With the correct installation at the height of 2.4 m and lens direction perpendicular to an alleged intrusion path, the detector provides an accurate thermal diagram and pet immunity. It instantly responds to a real threat, minimising false alarms caused by pets weighing up to 20 kg and below 50 cm in height. Stable and reliable performance MotionProtect U Jeweller is equipped with a high-quality battery from proven manufacturers only. In addition to real-time testing during battery production, Ajax Systems inspects every unit to ensure the accuracy of the batteries� characteristics. The battery provides stable performance at temperatures from - 10 �C to +40 �?. Low battery notification in advance High quality proven by regular tests Up to 5 years of autonomous operation Unique wireless technology Jeweller is Ajax�s proprietary radio protocol for secure two-way communication. It provides block encryption and device authentication during each communication session with an Ajax hub or radio signal range extender. Jeweller prevents sabotage, spoofing, and data theft. Up to 1,200 m of communication range in an open space Data encryption Notification of jamming and connection loss Automatic power adjustment System supervision All Ajax devices continuously perform automatic self-diagnosis and transmit information about their state to the hub in real time. The system constantly monitors critical parameters, such as the states of the tamper button, sensors, communication, and power supply, to ensure flawless operation. Ajax Cloud manages the connection between the hub and Ajax apps, guaranteeing instant notifications for users, CMSs, and security companies. If a malfunction or communication loss is detected, an installer will be immediately informed to provide rapid support and maintain uninterrupted security. Automatic device self-diagnosis with a state report Regular polling to display the current device state in Ajax apps Instant maintenance notifications System supervision Sabotage protection Tamper alarm The detector's enclosure has a tamper button that notifies the monitoring company and users once the device is detached from the mounting panel. Data encryption All data the system stores and transmits is protected by block encryption featuring a dynamic key. Encryption makes it extremely difficult to reprogram the device and replace or steal the data. Informative notifications An Ajax system instantly notifies about alarms and events. Monitoring companies and users know exactly which device triggered, when, and where it happened. Regular polling The device regularly exchanges data with the hub. The system controls each device's state and reports if there is a malfunction or connection loss. Device authentication against spoofing The hub checks the device's unique parameters for authentication during each communication session. If any parameter fails the check, the hub ignores the device commands. Communication loss detection The device regularly exchanges data with the hub. When the polling interval is set to the minimum (3 data packages once in 12 seconds), it takes only 36 seconds to detect communication loss and notify the monitoring company and users of the incident. Quick installation and easy setup MotionProtect U Jeweller comes ready to work right out of the box. Thanks to the SmartBracket mounting panel, installation is quick and requires a minimum of tools, as there is no need to disassemble the enclosure. Adding the device to an Ajax system is also easy: simply scan the QR code in the app. All settings can be adjusted remotely, which makes further configuration fast and effortless. Therefore, no on-site visits are needed. Adding to the system Installations Setup Monitoring Pairing with the security system via a QR code Effortless and secure installation with a SmartBracket mounting panel Configuring and testing in the mobile Ajax PRO app PRO Desktop app for macOS and Windows

Firesense is a leading independent UK distributor of fire detection, fire safety and security equipment, supporting professional installers and businesses across the country. Established in 1992 and based in Tunbridge Wells, the company has more than 30 years of experience within the fire and security industry.

Originally founded as a specialist manufacturer of conventional fire alarm control panels, Firesense has developed into a comprehensive supplier of fire detection, security, emergency lighting and life safety products. The company works with a wide range of recognised manufacturers, helping customers access reliable equipment for projects of different sizes and requirements.

Firesense supplies conventional, addressable, wireless and two-wire fire alarm systems alongside detectors, control panels, manual call points, sounders, cables, batteries, emergency lighting, fire alarm testing equipment and related accessories. Its expanding security range also includes CCTV, intruder alarm, access control and smart security solutions.

A key strength of Firesense is its experienced technical and account management team. Customers can receive practical product guidance and support when selecting equipment, designing systems or resolving technical enquiries. As an independent distributor, Firesense can recommend suitable products from across its available ranges rather than being restricted to a single manufacturer.

With extensive stock held at its Tunbridge Wells distribution centre, Firesense aims to provide fast and reliable nationwide supply, including rapid dispatch and trade counter collection.

For fire detection, security or life safety equipment, visit the Firesense website or speak with their experienced team for product advice, availability and help with your enquiry.

For more information on Ajax MotionProtect U Jeweller (8EU) ASP - Black talk to Firesense Limited