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Netvox R720B-Wireless Temperature and Humidity Sensor with Activity Detection Sensor

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The R720B is a wireless communication device that detects ambient air temperature and humidity. The R720B also detects if it is being moved. The R720B can transmit the detected data to other devices via the wireless network, using the SX1276 wireless communication module.

SKU: R720B Categories: , , ,

The R720B is a wireless communication device that detects ambient air temperature and humidity. The R720B also detects if it is being moved. The R720B can transmit the detected data to other devices via the wireless network, using the SX1276 wireless communication module.

  • Apply SX1276 wireless communication module
  •  2 ER14505 battery AA SIZE (3.6V / section) parallel power supply
  •  Air temperature and humidity detection
  •  Motion detection alarm
  •  The base is attached with a magnet that can be attached to a ferrous object
  •  Protection class IP65
  •  Compatible with LoRaWAN Class A
  •  Frequency hopping spread spectrum
  •  Configuration parameters can be configured via a third-party software platform, data can be read and alerts can be set via SMS text and email (optional)
  •  Applicable to third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
  •  Low power consumption and long battery life
  •  Note*: Battery life is determined by the sensor reporting frequency and other variables.

Electric:

Input Power 2 x 3.6V ER14505 AA lithium batteries
(3.6V 2400mah/section）
Battery Life 3 years
(Conditions: ambient temperature 25 °C, 15 min heartbeats, txpower = 20dBm, LoRa spreading factor SF = 10)
Sleeping Mode 80uA
Wake up Mode 6.3mA@3.3V
Low Voltage Threshold 3.2V
Transmitting current (max) 120mA@3.3V
Receiving current (max) 11mA @3.3V

Frequency:

Frequency Range   863MHz-928MHz, 470MHz-510MHz
TX Power 19dBm±1dBm
Rx Sensitivity -136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps )
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)
Antenna Type Build-in antenna
Communication Range Up to 10km, the actual transmission distance depends on the environment.
Data Transfer Rate 0.3kbps～50kbps
Spread Technique LoRa/FSK
Available Frequency EU863-870, US902-928, AU915-928,
KR920-923, AS923, CN470-510
Configured before shipment

Physical:

Dimension Main Body: L:88mm*W:65mm*H:19mm
Weight 113g
Environment Temperature Range -40℃ ～ 55℃
Environment Humidity Range <90% RH  (No condensation)
Storage Temperature -40℃ ～ 85℃
Brand

Netvox

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