- Bendravimas
- Jeweller ryšio technologijaProprietary wireless communication technology to transmit events., It features:, Two-way communication., Protection against spoofing., Block encryption with a dynamic key., Instant notifications., Remote configuration via the Ajax apps., Learn more
- Dažnių juostos866.0–866.5 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.
- Maksimali efektyvi spinduliuojama galia (ERP)up to 20 mW, Automatic power regulation to reduce power consumption and radio interference.
- Radijo signalo moduliacijaGFSK
- Radijo ryšio veikimo nuotolisup to 5,600 ft, Between the detector and a hub/range extender in an open space., Calculate radio communication range
- Užšifruotas radijo ryšysAll the data stored and transmitted are protected by block encryption with a dynamic key.
- Radijo dažnio šuoliaiTo prevent radio interference and jamming., Learn more
- Wings ryšio technologijaProprietary wireless communication technology for backup connection with the hub (or radio signal range extender)., It features:, Two-way communication., Block encryption with a dynamic key., Re-uploading data packets in case of error during data transfer., Learn more
- Dažnių juostos866.0–866.5 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.
- Radijo ryšio veikimo nuotolisup to 5,600 ft, Between the detector and a hub/range extender in an open space., Calculate radio communication range
- Užšifruotas radijo ryšysAll the data stored and transmitted are protected by block encryption with a dynamic key.
- Radijo dažnio šuoliaiTo prevent radio interference and jamming., Learn more
- Temperature measurement
- Jautrusis elementasDigital temperature and humidity sensor, Values in the Ajax apps are updated depending on the frequency of the „hub—detector” polling interval, but not less than once per minute.
- Measurement rangefrom 32°F to 122°F, The value is available in the device States in the Ajax app.
- Measurement accuracy±0.36°F
- Measurement pitch0.18°F, The minimum temperature change value recorded in the Ajax apps.
- Humidity measurement
- Jautrusis elementasDigital temperature and humidity sensor, Values in the Ajax apps are updated depending on the frequency of the „hub—detector” polling interval, but not less than once per minute.
- Measurement rangefrom 0% to 100%, The value is available in the device States in the Ajax app.
- Measurement accuracy±1.8%
- Measurement pitch1%, The minimum humidity change value recorded in the Ajax app.
- Carbon dioxide (CO₂) concentration measurement
- Jautrusis elementasdigital carbon dioxide sensor, Values in the Ajax apps are updated depending on the frequency of the „hub—detector” polling interval, but not less than once per minute.
- Measurement rangefrom 400 to 10,000 ppm, The value is available in the device States in the Ajax app.
- Air quality assessment levelsnormal air: up to 1000 ppm moderately polluted air: from 1000 to 1400 ppm polluted air: from 1400 to 2000 ppm critically polluted air: more than 2000 ppm, Effects on well-being: from 1000 to 2500 ppm— lethargy; from 2500 to 5000 ppm—possible adverse health effects; 5000 ppm and above—the maximum permissible concentration during an 8-hour working day.
- Measurement accuracy±30 ppm or ±3%, When the CO₂ concentration is less than 5,000 ppm. For higher concentrations, the measurement error increases.
- Measurement pitch1 ppm, The minimum value of the change in carbon dioxide concentration recorded in the Ajax app.
- Papildomos funkcijos
- Chartsof temperature, humidity, and carbon dioxide concentration, Available in the Ajax apps. The data is updated in real time. Measurements are stored for up to 2 years. Discrete value: 1 minute.
- LED indikacijagreen: Normal air yellow: Slightly polluted air red: Polluted air purple: Сritically polluted air, The LED indicator on the device enclosure lights up in the event of a critical change in air quality. The user can also turn on the indication by touching the touch sensitive button on the front panel of the detector.
- Automatic calibrationonce every 1–14 days, The detector selects a calibration interval depending on the circumstances and automatically calibrates the carbon dioxide sensor. In normal conditions (ventilated room), manual calibration is not required. The digital humidity and temperature sensor does not require additional calibration.
- Manual calibrationis run in the Ajax apps. Suitable for unventilated rooms. We recommend calibrating the detector once every 2-3 weeks in such rooms.
- Scenarijaireactions to changes in temperature, humidity, and carbon dioxide concentration, For example, turning on plenum ventilation if the air quality deteriorates., Learn more
- Backup memoryup to 3 days, If the detector loses communication with the hub (or radio signal range extender), it stores all measured values. After the connection is restored, all values are sent to the Ajax app.
- Apsauga nuo sabotažo
- AccelerometerNotifies on attempts to tear off the detector from a surface, remove it from the mounting panel, or move the detector if it is placed on a table or shelf.
- Apsauga nuo klastojimodevice authentication
- Ryšio praradimo aptikimaswithin 36 seconds, The detection time depends on the Jeweller or Jeweller/Fibra settings., Learn more
- Korpusas
- Matmenys3.03″ × 3.03″ × 1.36″
- Svoris4.48 oz
- Darbinės temperatūros diapazonasfrom 32°F to 122°F
- Drėgmėup to 85%
- Apsaugos klasėIP50
