Polysense Flammable Gases Ext-021FG EU863-870MHZ

  • Combustible gas sensor
  • Gas sensitive electrode, sensitive to induction
  • Intelligent self-check, indicator light color indicates status
  • ABS fire material, good flame retardant corrosion resistance and high temperature characteristics
$120.00
(VAT excluded)
In stock
Usually delivered in 20 working days
Commercially available
This product is already in mass production. Production batches are in route or stock is available. All certifications for the regional areas where the products are sold are obtained from competent institutions.
  • Buy 10 for $114.12 each and save 5%
  • Buy 100 for $108.24 each and save 10%
  • Buy 500 for $102.35 each and save 15%
  • Buy 1000 for $90.59 each and save 25%

Key features highlights :

  • Analog and digital interfaces for external sensor connections and pulse counting (MPI)
  • Low power consumption, 2 x AA li-soci2 battery, battery life is 5-10 years
  • Optional DC 5V power supply
  • Integrated built-in antenna or optional external SMA/IPEX antenna
  • Transmission reaches 5km in NLoS (non-line-of-sight);The transmission range in the LoS environment is up to 18km.
  • IP67 protection level

Description :

  • Micro-processing control, effective detection of combustible gas
  • Special horn for alarm, the alarm sound can be heard at a distance of 5-20 meters
  • Simple and easy to install
  • Strong anti-interference ability, the service life of up to 5 years
  • Cross-threshold reporting, periodic reporting every 2 hours (both threshold and periodic reporting cycles can be configured by the user)
  • OTA (Over The Air) firmware updates, including upgrade loader and application images
Specifications :
Seller Polysense Technologies
Manufacturer name Polysense Technologies
SKU 1369-9624
Manufacturer Part number Ext-021FG
Seller SKU Ext-021FG
Product Attributes Dev kit, Field test, Smoke Detection
RF Region EU868 - Europe 863-870MHz
LoRa Class Class A
Solution Represented Smart Cities, Daily Life
Power supply Electrical power
Battery specification (Wh) 3.6V Li AA battery2 x AA Li-SOCI2 Battery
Battery type Lithium ion
Antenna Integrated
RF transceiver SX1276
Interfaces RS232, RS485, 4-20mA, 0/10V
Operating Temperature (min to max) -10℃~55℃
Depth (cm) 3
Width (cm) 6
Height (cm) 10
User manual url (wysiwig preferred) http://www.polysense.net/
Certification CE, FCC, IC Canada, RoHS
Lead-time if backordered (in working days) 35
Lead-time if in Stock (in working days) 20
Technical documents



Seller conditions Seller commercial condition
Seller shipping condition
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