R718A – Temperature and humidity sensor for cold environments – Netvox | DistrIoT
Netvox
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R718A – Temperature and humidity sensor for cold environments – Netvox

Capteur R718A Netvox : mesure fiable de température et humidité jusqu’à -40 °C, idéal pour réfrigération, transport alimentaire et pharmaceutique via LoRa.

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€108,00
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Description détaillée

R718A – Temperature and humidity sensor for cold environments – Netvox

General Description

The Netvox R718A is a wireless sensor specialized in the precise measurement of temperature and humidity in very low temperature environments. Compatible with the LoRaWAN protocol, it is particularly suitable for domestic or professional refrigerators, cold rooms, and logistics solutions for perishable products such as medicines, food or flowers . It is equipped with an integrated antenna and operates on long-life lithium batteries.

Targeted Applications

  • Cold chain monitoring in the food industry
  • Environmental control in commercial refrigerators
  • Transport of vaccines or temperature-sensitive drugs
  • Monitoring of greenhouses and cold stores

Highlights

  • Works at temperatures down to -40°C
  • High accuracy: ±0.5°C (temperature), ±3% RH (humidity)
  • Long range transmission up to 10 km
  • Low energy consumption – long battery life
  • LoRa multi-band compliance for international applications

Technical Specifications

Characteristic Value
Food 2 x ER14505 3.6V lithium batteries
Operating voltage 3.1V to 3.65V
Measured temperature -40°C to +55°C, accuracy ±0.5°C
Measured humidity 0 to 100% RH, accuracy ±3% RH
Frequency 863–928 MHz / 470–510 MHz
TX power Up to 20 dBm (depending on region)
RX sensitivity -136 dBm (LoRa), -121 dBm (FSK)
Communication distance Up to 10 km (open field)
Modulation LoRa / FSK
Dimensions (case) 112mm x 65mm x 28mm
Dimensions (probe) Ø16mm x 27mm
Weight 141g
Storage temperature -40°C to +85°C
Operating humidity <90% RH (non-condensing)

Interfaces and Connectors

  • Integrated antenna
  • Data transmission via LoRaWAN network

Pack Contents

  • 1 x R718A Temperature/Humidity Sensor
  • 2 x ER14505 3.6V Batteries
  • 1 x User Guide