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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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AN-201A Sensor Box

NegotiableUpdate on 03/29
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Overview
Currently, sensors are developing towards networking, but there are many types of sensor interface protocols, which brings inconvenience to sensor networking and large-scale applications. The Sensor Box is a multi-functional sensor data collection box launched by Weichuan Technology for smart industry, smart agriculture and smart community. It adopts LoRaWAN standard protocol, has multiple communication interfaces such as SPI, UART, ADC, GPIO, I2C, and multiple input interfaces. It is flexible in configuration, convenient and fast in docking with various sensors, shortens the docking cycle and R When there is no power supply around the monitoring point and the monitoring point requires low-power mode, choose battery power supply mode with a built-in battery capacity of 19000mAh; The shell is sturdy and durable, supporting IP67 protection level, and can withstand damage indoors and outdoors .....
Product Details
Product Features
  • Adopting LoRaWAN standard protocol
  • Supported operating frequencies include CN470 \ \ EU868MHz \ \ AU915 MHz \ \ US915 MHz \ \ AS923MHz, etc
  • LoRa spread spectrum modulation technology has extremely high sensitivity, equipped with an external omnidirectional antenna, and can be used for communication distances of up to 1KM to 10KM (depending on nearby environmental interference)
  • Integrated with multiple communication interfaces such as SPI, UART, ADC, GPIO, I2C, etc., it can widely interface with various types of sensors
  • Multiple input interfaces, supporting up to 3 sensors
  • Adopting low-power design, providing two optional modes of power input and battery power supply
  • Configure 19000mAh high-capacity battery
  • IP67 protection level, suitable for use in harsh indoor and outdoor environments
Technical Parameter

Wireless performance

  • LoRa communication rate 292bps~5.4kbps
  • Maximum transmission power 19dbm
  • Maximum receiving sensitivity -141dBm(SF=12)
  • communication interface SPI、UART、ADC、GPIO、I2C
  • Working frequency band CN470\\EU868MHz\\AU915 MHz \\US915 MHz\\AS923MHz
  • work environment

  • operation temperature-40℃~85℃
  • Working humidity10%~95%
  • protection gradeIP67
  • Electrical specifications

  • Power supply modeDC 5V input/battery powered (optional)
  • Battery capacity19000mAh
  • working voltage2.6V~3.6V (typical value 3.3V)
  • Sleep current≤6uA
  • Receiving Current≤16mA
  • sending current≤125mA
  • Product specifications

  • size110mm * 110mm * 45mm (excluding antenna)