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LoRaWAN Temperature Humidity Sensor

AN-303 is a wireless temperature and humidity unit for data gathering and monitoring.

Cable length
Sensor
Waterproof
Class
Frequency band
Power type
Sensor Measurement Range
Battery Capacity

SG$ 74.65

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Winext

About us. Winext Technology is an AIoT "end-to-end" one-stop solution provider. Focusing on R&D for IoT, we offer whole stack IoT products and system solutions. Our business covers smart city, smart community, smart firefighting, smart elevator, smart street lighting, smart parking and so on

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Overview

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 a small body size and high accuracy. With stable performance, low power consumption, it is suitable for data transmission over long distances. Based on long battery life, free wiring installation, AN-303 temperature, and humidity sensor decrease the system cost greatly.

Features

Support LoRaWANTM
Support Temperature and humidity detecting
Built-in 8500mAh battery
Wide humidity and temperature detection range
Support Temperature high and low threshold value setting

Specifications for LoRaWAN Temperature Humidity Sensor

Frequency band	AS923 or AU915 or KR920 or US915
Cable length	NA
Sensor	Temperature/Humidity
Waterproof	IP30
Class	Class A
Power type	Built-in Li-SOCL2 battery
Sensor Measurement Range	30℃~70℃
Battery Capacity	3.6V/8000mA

Datasheet

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

Application

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

Features

Support LoRaWANTM

Support temperature and humidity detecting

Support temperature high and low threshold value setting

Built-in 8500mAh battery

Wide humidity and temperature detection range

Specification

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	DC3.6V
	Standby electric current	<=9uA
	Tx current	<=125mA
Physical parameter	IP grade	IP30