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., * Certified according to UL/ULC standards.
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 4,200 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.
Radio frequency jumpsTo prevent radio interference and jamming., Learn more
Main features
Always activeDetects water leaks 24/7/365
First flooding signs detectionAll four sides of the device have contact pairs. LeaksProtect Jeweler detects the first signs of flooding as soon as water reaches at least one of them.
Detection timewithin 0.15 s, The detector sends an alarm as soon as it becomes wet on either side.
Tool-free installationPlace LeaksProtect Jeweler on the floor under a washing machine, dishwasher, bathtub, or heating radiator.
Remote control and configurationvia Ajax apps, Ajax apps provide information about the device, including current state (leakage detection), battery charge status, and communication with a hub.
LED indicationThe LED is placed under the Ajax logo on the enclosure and reports the detector's states.
Automation scenariosLeaksProtect Jeweler can activate various automation scenarios. For example, it can trigger the WaterStop Jeweler shutoff valve to turn off the water supply in case of flooding., Learn more
Protection against sabotage
Tamper signalNotifications on attempts to violate the enclosure integrity., 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
Battery2 × AAA, Pre-installed.
TypeType C
Estimated battery lifeup to 5 years
Detector operating voltage range2.1−3.3 V⎓
Nominal detector operating voltage3 V⎓
Quiescent current consumption of the detector at nominal voltage14 μA
Maximum detector current consumption at nominal voltage33 mA
Full battery capacity1,000mAh
Low battery voltage2.5 V⎓
Low battery recovery voltage2.7 V⎓
Final battery voltage2.1 V⎓, Device is switched off.
Final battery capacity100mAh
ManufacturerHuiderui Energizer
Housing
Dimensions2.2″ × 2.2″ × 0.55″
Weight1.41 oz
Operating temperature limitfrom 32 °F to 122 °F
Humidityup to 100%
Protection classIP65
Manufacturer code
AJLEAKSPB
Manufacturer
AJAX
Weight
0.039 kg
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