LoRaWAN temperature humidity sensor

AN-303 is a wireless temperature and humidity unit for data gathering and monitoring. It has a built-in temperature and humidity chip. It has small body size and high accuracy. With stable performance, low power consumption, it is suitable for data transmission in long distance. Based on long battery life, free wiring installation, AN-303 temperature and humidity sensor decreases the system cost greatly.

Model : AN-303
Frequency band : EU868/US915/AS923/AU915/RU864-870MHz/IN865-867MHz/KR920-923
Brand : Winext
Dimension : 86*86*26mm


           LoRaWAN temperature humidity sensor AN-303 for smart building, smart home:

          AN-303 is a wireless temperature and humidity unit for data gathering and monitoring. It has a built-in temperature and humidity chip. It has small body size and high accuracy. With stable performance, low power consumption, it is suitable for data transmission in long distance. Based on long battery life, free wiring installation, AN-303 temperature and humidity sensor decreases the system cost greatly.


          Application:

          Communication room, workshop line, drug warehouses, logistics warehouse, agricultural greenhouses, archives, museums, hvac control and etc.



       Product Features: 

Ø Support LoRaWANTM

Ø Support Temperature and humidity detecting

Ø Built-in 8500mAh battery

Ø Wide humidity and temperature detection range

Ø Support Temperature high and low threshold value setting



Product parameters:

           

Function

Item

Description

Hardware parameter

Temperature detecting range

-30~70

Temperature precision

±0.5

Humidity detecting range

0~99.9%RH(non-condensing)

Humidity precision

±3%RH

Antenna

Built-in LoRa antenna

Wireless performance

Tx rate

300bps-5.4Kbps

Protocol

Support LoRaWANTM and P2P

Frequency

CN470-510MHz

EU863-870MHz

US902-928MHz

AS923MHz

AU915-928MHz

KR920-923MHz

RU864-870MHz

IN865-867MHz

Max Tx power

17dBm

Rx sensitivity

-140dBm(SF=12)

Electric parameter

Power consumption

36mW

Battery capacity

3.6V/8000mA

Battery

Built-in Li-SOCL2 battery

VCC

DC 3.6V

Standby electric current

<=9uA

Tx current

<=125mA

Physical parameter

IP grade

IP30

Dimension

86mm*86mm*26mm


 Images and dimension: 


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