Temperature sensor unit ES920LRTH2X
EASEL
About This Product
The ES920LRTH2X is a sensor unit that can manage the temperature and humidity data in each building and factories of buildings and factories and floors in each room and floors in the factory, using LORA radio that can be used for long -distance communication with low power consumption. It is also possible to handle temperature and humidity edge processing (interrupt transmission, etc. when a certain threshold is exceeded).
The unit can be easily installed indoors and outdoors because of battery -driven, dustproofing, and waterproof specifications. Low power consumption achieves continuous operation with two AA batteries for a long time. A temperature and humidity sensor unit is installed in a wide area and a star -type network can be built at a low cost by building a star -type network at the main unit gateway.
By combining the gateway and webui provided by options, the system introduction time can be greatly reduced. * Gateway and WebUI are sold separately.
■ Characteristics
･ Equipped with high -precision temperature and humidity sensor
The temperature and humidity sensor adopts a Sensilion SHT-40, allowing high-precision data with low variations.
･ Dustproof / waterproof support
IP55 compliant. Can be installed outdoors.
･ Building a wide area network by LORA
Utilizing the characteristics of LORA long -range radio, gateway (parent unit): Sensor unit (child unit) = 1: N is possible to build a wide -area star network.
･ Private LORA and LORAWAN protocol can be selected
By rewriting the firmware, you can select a protocol for private LORA (Esel's unique protocol) and Lorawan (compliant with ver1.0.4).
･ Low power consumption movement to achieve long -term maintenance free
By reducing power consumption, two AA batteries have been operated for about 10 years. It depends on the wireless setting and communication environment.
･ Data Management System: The system introduction time is greatly reduced by combining the gateway provided by options and webui. The dedicated WEB UI is customized. * Gateway and WebUI are sold separately.
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Product
Temperature sensor unit ES920LRTH2X
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Handling Company
EASEL
1 Models of Temperature sensor unit ES920LRTH2X
| Product Image | Part Number | Price (excluding tax) | Current consumption current | External dimensions | LORA communication protocol | Measurement accuracy | Temperature operating range | Wireless system | antenna | mass | power supply |
|---|---|---|---|---|---|---|---|---|---|---|---|
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ES920LRTH2X |
Available upon quote | Normal: 3.0 μA communication (peak): 35ma | IP55 | Private LORA (EASEL unique) / Lorawan (compliant with ver1.0.4) | ± 0.5 ° C humidity at room temperature (25 ° C) in an environment of temperature at room temperature (25 ° C) | -20 ~+80 ° C (without condensation) | 920MHz band LORA modulation | 920MHz obi On -board antenna (built -in case) | 95g (excluding batteries) | AA batteries x 2 |
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