Jeweler communication technologyProprietary wireless communication technology to transmit commands, alarms, and events., Key features:, Two-way communication., Advanced anti-sabotage., Block encryption featuring a dynamic key., Instant notifications., Remote control and configuration in Ajax apps., Learn more
Frequency bands866.0-866.5 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 sales region.
Maximum effective radiated power (ERP)up to 20 mW, Automatic power control to reduce power consumption and radio interference.
Radio signal modulationGFSK
Radio communication rangeup to 3,250 ft, Between the device and a hub (or a range extender) in an open space., Calculate radio communication range at the facility
Encrypted connectionAll stored and transmitted data are protected by block encryption featuring a dynamic key.
Frequency jumpsTo prevent radio interference and jamming., Learn more
Detection
Sensitive elementelectret microphone
Glass break detection distancefrom 1 to 30 ft
Glass break detection anglehorizontal: 180°
Sensitivity3 levels, Adjusted by a PRO or a user with admin rights in the Ajax app.
False alarm preventionDualTone, Two-factor software algorithm for glass break verification by low and high sound frequencies.
Input for connecting an additional detectorWired detector with a normally closed (NC) contact type., How to connect a third-party wired detector
Protection against sabotage
Tamper signalNotifications on attempts to detach the detector from the surface or remove it from the mounting panel., Learn more
Protection against counterfeitingdevice authentication
Loss of connection detectionafter 36 s, Detection time depends on the Jeweler or Jeweler/Fibra settings., Learn more
Power supply
Battery1 × CR123A, Pre-installed.
Estimated battery lifeup to 7 years, Learn more
Detector operating voltage range2.1−3.3 V⎓
Nominal detector operating voltage3 V⎓
Quiescent current consumption of the detector at nominal voltage18 μA
Maximum detector current consumption at nominal voltage21 mA
ManufacturerHuiderui or Duracell
Housing
Dimensions3.54″ × 0.79″ × 0.79″
Weight1.06 oz
Operating temperature rangefrom 14 °F to 104 °F
Humidityup to 75%
Protection classIP50
Manufacturer
Ajax
Manufacturer code
AJGLASSPW
Weight
0.03 kg
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