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  • Authentication to prevent forgery
  • Jamming detection and communication channels encryption
  • Tampering alarm
  • Operates up to 5 years without battery replacement
  • Ignores cats and dogs with weight of up to 20 kg and height up to 50 cm
  • Accurately detects motion in heat conditions, even at a temperature of +40°С
  • Classification

    Electro-optical combined radio channel security detector

    Type of detector


    Installation method



    Operates with all Ajax Hubs , Range Extenders, OcBridge, uartBridge 

    Sensing element

    PIR sensor

    Alarm signal delivery time

    0.15 s

    Motion detection distance

    Up to 12 m

    Detection angles

    Horizontal — 88.5°

    Vertical — 80°


    Adjustable, 3 levels

    Recommended installation height

    2.4 m

    Pet immunity

    Weight — up to 20 kg

    Height — up to 50 cm

    Power supply

    Battery: CR123A battery

    Power supply voltage: 3 V

    Battery life — up to 5 years

    Jeweller radio technology

    Communication range with central unit — up to 1,700 m in an open space

    Two-way communication between devices

    Operating frequencies — 868.0—868.6 MHz

    Self-adjusting RF output power — up to 20 mW

    Block encryption based on AES algorithm

    Device polling period — 12−300 s


    Learn more about Jeweller >

    Temperature sensor


    Operating temperature range

    From -10°С to +40°С

    Permissible humidity

    Up to 75%


    Protection against fraud

    Jamming detection


    Remote setting and testing



    110 х 65 × 50 mm


    86 g


    Grade 2, CE


    Replacement and repair within 24 months of the date of sale. Batteries are not covered under warranty.

    Complete set

    MotionProtect motion detector

    SmartBracket mounting panel

    CR123A battery (pre-installed)

    Installation set

    User’s guide