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Reference sensor unit ES920LRI-ES920LRI
Reference sensor unit ES920LRI-EASEL

Reference sensor unit ES920LRI
EASEL

EASEL's Response Status

Response Rate

100.0%

Response Time

10.5hours

Fast Response


About This Product

It is a illuminance sensor unit that can be used for communication evaluation for IoT. Inside is a wire antenna type LORA module and illuminance sensor. Ideal for initial consideration of IoT. * Since it is not a product for mass production, if you wish to purchase, please contact the inquiry form separately.

■ Characteristics

・ Regularly measure the brightness (illuminance) of the room ES920LRI measures the illuminance at a fixed period and sends the measured data to the gateway. ・ Building a wide area network by LORA Utilizing the characteristics of LORA long -range radio, gateway: sensor unit = 1: N can be built with wide area network. ・ Private LORA and LORAWAN protocol can be selected By rewriting the firmware, you can select a private LORA (EASEL proprietary protocol) and LORAWAN protocol. LORAWAN complies with Japanese specification Ver1.0.2. ・ Low power consumption movement to achieve long -term maintenance free Two AA batteries can operate for about 2 years. It depends on the wireless setting and the communication environment.

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    Reference sensor unit ES920LRI

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1 Models of Reference sensor unit ES920LRI

Image Part Number Price (excluding tax) Wireless system Communication distance antenna LORA communication protocol USB power supply Temperature operating range External dimensions mass Removal measurement range Current current (when battery operation)
Reference sensor unit ES920LRI-Part Number-ES920LRI

ES920LRI

Available upon quote

920MHz band LORA modulation

Diameter 0.5 to 2 km (depends on the communication environment)

Wire antenna

Private LORA (EASEL unique) / LORAWAN

USB mini connector (built -in USB⇔ Serial conversion chip)

DC (5V / 2A) (AC adapter included) 2 AA batteries

-20 ~+70 ° C (without condensation)

100 × 61 × 19mm (excluding sensor sticking)

73g (excluding batteries)

0-10,000Lux

Normal: 8μA communication: 45mA (peak)

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About Company Handling This Product

Response Rate

100.0%


Response Time

10.5hrs

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