Technical specifications Compliance with standards EN 50131 (Grade 2) PD 6662:2017 Communication with control panel Jeweller communication technology Frequency bands 866.0 – 866.5 MHz 868.0 – 868.6 MHz 868.7 – 869.2 MHz 905.0 – 926.5 MHz 915.85 – 926.5 MHz 921.0 – 922.0 MHz Depends on the region of sales Compatibility Hubs all Ajax hubs Range extenders all Ajax radio signal range extenders Motion detection Sensitive element 1 × PIR sensor Detection distance up to 12 m Detection angles horizontal — 88.5° vertical — 80° When installed at a height of 2.4 m Technical Data Sheet: MotionProtect Jeweller 4 Communication with control panel Maximum effective radiated power (ERP) ≤ 20 mW Communication range up to 1,700 m Polling interval 12–300 s Protection against forgery Device authentication In an open space Adjusted by PRO or user with admin rights in the Ajax app Power supply Battery 1 x CR123A Battery life up to 5 years Pre-installed Enclosure Colour white, black Dimensions 110 × 65 × 50 mm Weight 86 g Tampering alarm Motion detection Motion detection speed from 0.3 to 2.0 m/s Temperature compensation Sensitivity 3 levels Pet immunity weight: up to 20 kg height: up to 50 cm The direction of the detector lens should be perpendicular to an alleged intrusion path into the facility. Adjusted by PRO or user with admin rights in the Ajax app Installation Recommended installation height 2.4 m Operating temperature range from –10°С to +40°С Operating humidity up to 75% Protection class IP50 Complete set MotionProtect Jeweller 1 x CR123A SmartBracket Installation kit Quick Start Guide