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Netvox TVOC Detection Sensor

SKU: R720E

R720E is a wireless communication device that detects temperature, humidity and TVOC.

Details Additional Info Data Sheet Manual

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£139.93*


Product Description

R720E is a wireless communication device that detects temperature, humidity and TVOC. TVOC refers to all organic gaseous substances in a space, and generally refers to the indoor volatile organic substances. TVOC is also the much serious one of the three types of pollution affecting indoor air quality. R720E can detect the concentration value of TVOC.

Features

  • Apply SX1276 wireless communication module
  • 2 ER14505 battery (3.6V/section) in parallel power supply
  • TVOC concentration detection
  • Temperature and humility detection
  • LoRaWANTM Class A compatible
  • Frequency Hopping Spread Spectrum (FHSS)
  • Third-Party online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email (optional)
  • Available third-party platform: Actility/ThingPark, TTN, MyDevices/Cayenne
  • Improved power management for longer battery life

Parameters

Power Supply

2x3.6V ER14505 lithium batteries(3.6V2400mah/section)

Standby Current

28uA

Receiving Current (max)

11mA @3.3V

Transmitting Current (max)

120mA/3.3V

Battery Voltage Accuracy

±0.1V

Low Voltage Threshold

3.2V

TVOC Measurement Range

0 ppb - 60000 ppb

TVOC Measurement Resolution

0 ppb – 2008 ppb: 1 ppb
2008 ppb –11110 ppb: 6 ppb
11110 ppb – 60000 ppb: 32 ppb

TVOC Concentration Range Reference Description

1. Excellent: 0-65 ppb
2. Good: 65-220 ppb
3. Moderate: 220-660 ppb
4. Poor: 660-2200 ppb
5. Unhealthy: 2200-60000 ppb

Frequency Range

863MHz-928MHz 470MHz-510MHz

TX Power

US915 20dbm;
AS923 16dbm;
AU915 20dbm;
CN470 19.15dbm;
EU868 16dbm;
KR920 14dbm;
IN865 20dbm;

Receiving Sensitivity

-136dBm(LoRa,Spreading Factor=12,Bit Rate=293bps );
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)

Antenna Type

Built-in antenna

Communication Distance

Up to 10 km
(visible linear obstacle-free transmission distance , actual transmission distance depends on the environment )

Data Transfer Rate

LoRa: 0.3kbps~50kbps
FSK: 1.2kbps~300kbps

Modulation

LoRa/FSK (Note: You can choose one of them)

Supportable LoRaWAN Band

EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3,
IN865-867,CN470-510

Main Body Dimension

L 88mm* W 65mm* H 19mm

Host body Weight

113 g

Environment Temperature Range

-20℃ to 55℃

Storage Temperature Range

-40℃ to 85℃

Environment Humidity Range

<90%RH (No condensation)


Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.
All of our products are available to customers throughout Europe. For more information on shipping costs, currency conversions and lead times, please contact our technical sales team. 

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