LoRaWAN Door/Window Sensor

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

SG$ 74.24 SG$ 74.24 74.24 SGD

US$ 53.80

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

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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



The AN-305A LoRaWAN Door/ Window Contact sensor tells your system if something is open or closed. It supports standard LoRaWAN communication protocol. It has high detection accuracy, stable performance, and low power consumption.

It has two pieces: one installed on the door itself; the other installed next to it on the jamb. When the door is opened and pieces move apart, the sensor signals ‘open’ to your security system. When doors and windows open or someone enters without authorization, it will be triggered. At meanwhile, the information will be automatically sent to users through the network.


  • Support LoRaWANTM

  • Frequency: CN470/AS923/ EU868/US915/AU915 optional

  • It can be integrated with door contact, PIR Motion sensor, temperature and humidity sensor functions

  • Built-in battery for as long as 1-2 years life span

  • Pocket size and easy to install

  • Battery changeable

Specifications for LoRaWAN Door/Window Sensor

Frequency band AS923 or AU915 or KR920 or US915
Cable length NA
Sensor Hall sensor
Waterproof IP45
Class Class A
Power type Battery
Sensor Measurement Range NA
Battery Capacity AAA battery
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