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Shenzhen Weichuan Technology Co., Ltd

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    5th Floor, Building B50, Zhongchuang Industrial Park, Liuxian Avenue East, Nanshan District, Shenzhen

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Infrared alarm

NegotiableUpdate on 03/29
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Overview
AN-304 is a wireless infrared alarm that can automatically detect human activities within an area. When an intruder passes through the monitoring area and shows dynamic movement, an alarm signal will be immediately sent to the monitoring platform. This product is suitable for security measures in residential areas, villas, factories, shopping malls, warehouses, office buildings, and other places.
Product Details
Product Features
  • Support LoRaWAN wireless remote real-time alarm
  • Supports wall mounted or ceiling mounted installation, with a detection range of 8-10 meters
  • Built in battery power supply, with a battery life of over 5 years
  • Support functions such as anti disassembly alarm, low voltage detection, status reporting, etc
Technical Parameter

Wireless performance

  • antenna Built in LoRa antenna
  • Maximum transmission power 19dbm
  • Maximum receiving sensitivity -140dbm
  • Working frequency band CN470-510\\EU863-870\\AS923\\US902-928\\AU915-928\\KR920-923MHz
  • detectability

  • Detection range 8-10 meters
  • Detection angle 100 degrees
  • work environment

  • operation temperature-10℃~50℃
  • Working humidity5% to 95% (non condensing)
  • Electrical specifications

  • Power supply modePower supply method: Built in lithium thionyl chloride battery
  • Battery capacity3.6V/8000mAh
  • standby mode≤15uA
  • Alarm status≤120mA
  • Product specifications

  • size86mm*86mm*26mm