Netvox R718F – Wireless LoRaWAN Reed Switch Open/Close Detection Sensor

Netvox’s R718F utilises a magnetic switch to detect whether two objects are separated or not. An example application is to detect when a door or window is open for security purposes. The wireless sensor sends an alert message to a centralised monitoring system via the LoRaWAN protocol when the switch is separated.

Features

  • Wireless range of up to 10 km (depending on environment)
  • Requires 2 x ER14505 AA Lithium batteries
  • LoRaWAN Class A compatible
  • Frequency Hopping Spread Spectrum (FHSS)
  • Improved interference immunity
  • Improved power management for longer battery life
  • Encrypt-RF Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
  • Battery Life of up to 5 years (determined by sensor reporting frequency and other variables)
  • Over-the-air updates (future)
  • Third-Party online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email (optional)

Parameters

Electric:

Input Power 2 x 3.6V ER14505 AA lithium batteries (3.6V2400mah/section)
Sleeping Mode 20uA
Wake Up Mode 6.3mA/3.3V
Receiving Current (Max) 11mA/3.3V
Transmitting Current (Max) 120mA/3.3V
Battery Voltage Measurement Accuracy ±0.1V
Low Voltage Threshold 3.2V

Frequency:

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 Built-in Antenna
Communication Range 10 km (line-of-sight, actual transmission distance depends on the environment)
Data Transfer Rate 0.3kbps~50kbps
Spread Technique LoRa/FSK
Available Frequency EU868 (others are available on request)

Physical:

Dimensions Main Body: 112mm x 65mm x 32mm
Weight 141g
Environment Temperature Range -20℃ ~ 55℃
Environment Humidity Range <90% RH (No Condensation)
Storage Temperature -40℃ ~ 85℃
IP Rating (Main Part) IP67
IP Rating (External Sensor) IP67

Key documents & information

Ordering information

Partcode: R718F
RRP: £65.51+VAT

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.