Wireless Basic Gen 2 Duct Temperature Sensor

  • Part #:RFB-0227-2
  • Weight:0.7 oz
  • Availability: In Stock

Price: $115.50
Price: $155.93


This Basic Gen2 900MHz Duct Temperature Sensor uses a NTC type thermistor probe with an 8' UL listed plenum cable to accurately measure temperatures in duct work, while maintaining a sealed environment. Can be easily installed and mounted for long term use.

Features & Specifications:

  • Superior Wireless Range 1,200+ ft non-line-of-sight through 12+ walls*
  • 4” wire antenna
  • Power: Replaceable 3.0V (CR2032) Coin Cell Battery
  • At 1 hour heartbeat setting, coin cell battery will last ~ 1-2 Years**
  • Operating Temperature Range (board circuitry and coin cell): -7° to +60°C (+20° to +140°F)
  • Optimal Battery Temperature Range (coin cell): +10°C to +50°C (+50°F to +122°F)
  • NTC Thermistor Probe with 8' UL plenum cable Operating Temperature: -40C° to +150°C (-40° to +302°F)
  • Sensor Accuracy: +/- 1°C (1.8°F) - Can be calibrated to +/- 0.25°C by Scigiene
  • Supply Voltage 2.0-3.8 VDC***
  • Integrated Memory: up to 3200 Sensor Messages
  • Encrypt-RF® Security (256-bit key exchange and AES-128 CTR) 
  • FCC and IC certified
  • The software also has multilevel passwords and the highest level encryption to meet 21CFR part 11 compliance
  • User defined thresholds for alerts and notifications
  • Mounting Tape & Mounting screws included
  • ABS Enclosure
  • Dimensions: 1.775” x 1.040” x 0.785”

Additional Information

* Actual range may vary depending on environment

** Battery life is determined by sensor reporting frequency and other variables

*** Hardware cannot withstand negative voltage. Please take care when connecting a power device. 

Technical Information

Required Accessories

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