Wireless Professional Gen2 Digital Temperature Sensor

  • Part #:RFP-0223-2-3
  • Weight:3.08 oz
  • Availability: Inquire

Price: $250.95
Price: $338.78


The Professional Gen 2 Digital Temperature Sensor assesses the temperature of whatever environment the probe is in. At the push of a button, temperature readings are displayed on the device's digital display and sent to Scigiene Premiere software through a Scigiene gateway (purchased separately), creating an easy-to-read log of current and past readings.


  • Integrated 4-digit display
  • Measurement range: -40°F to +257°F
  • Power and read buttons
  • 3 and 10 foot temperature lead options
  • Units: C/F
  • Supports 21CFR Part 11B programs
  • Embedded omni-directional antenna 
  • Wireless range of 720+ feet through 7+ walls
  • Frequency Hopping Spread Spectrum (FHSS)
  • Advanced interference immunity
  • Up to 3200 persistent sensor message memory
  • Over the air updates (future proof)
  • Fast and easy setup/install (less than 15 minutes)



Part Number

3ft. Lead Option - 900 MHz (RFP-0223-2-3)

10ft. Lead Option - 900 MHz (RFP-0223-2-10)

2.0-3.8 VDC (AA alkaline or lithium batteries)
Current Consumption
0.2 μA (sleep mode), 0.7 μA (RTC sleep), 570 μA (MCU idle), 2.5 mA (MCU active), 5.5 mA (radio RX mode), 22.6 mA (radio TX mode)
Operating Temperature Range (Board Circuitry and Batteries)
0°F to 130°F (-18°C to 55°C) using alkaline -40°F to 185°F (-40°C to 85°C) using lithium
Optimal Battery Temperature Range (AA)
+50°F to +122°F (+10°C to +50°C)
Wireless Range
720+ ft non-line-of-sight
Encrypt-RF® (256-bit key exchange and AES-128 CTR)
3.08 ounces (Does not include battery weight)
900 MHz product; FCC ID: ZTL-G2SC1 and IC: 9794A-G2SC1.


Temperature Measurement Specifications

Range: -40°F to +257°F (-40°C to +125°C)

Accuracy: +/- 1.8° F (1° C)

User-calibrated accuracy: +/- 0.45° F (± 0.25° C)

Resolution: 0.1° F (0.1° C)

Response time: 15 sec max*

Units: C or F (User configurable on sensor and in Scigiene software)

Lead Specifications

Probe Material: 304 stainless steel.

Probe Dimensions: 5 mm dia. x 35 mm

Lead Length: 3 ft or 10 ft (Contact Scigiene for custom length options)

Thermistor based temperature element

Shielded cable and probe

Display Specifications

Operating temperature range: 14°F to 140°F (-10°C to 60°C)

Storage temperature range: -4°F to 158°F (-20°C to 70°C)

Symbols: 4 digits, 3 decimals, C/F, Low Battery, Signal Strength, Minus symbol

Viewing Area: 14.0 mm x 26.0 mm

Digit Size: 8.5 mm x 4.5 mm

Current consumption: ~260 uA

Sensor Data

Temperature: xxx.x C or F, Signed Integer (Raw temperature data is in Celsius)

Mode: 0 or 1, 0 = Read button not pressed, 1 = Read button pressed, Unsigned Byte

Ordering Instructions:

Part #
Price (US)
Professional Gen 2 Digital Temperature Sensor with 3 foot Probe
Professional Gen 2 Digital Temperature Sensor with 10 foot Probe

Technical Information

Required Accessories

Scigiene 21 CFR Part 11 Premiere is a secure cloud based monitoring and notification software dedica (more...)

Part #: RFR-0539-2
$519.75 (USD)
$701.66 (CAD)
The Scigiene GEN 2 4G Industrial Cellular Gateway allows you to control GEN 2 Wireless Sensor settin (more...)

Part #: RFR-0538-2
$404.25 (USD)
$545.74 (CAD)
The Scigiene GEN 2 4G Cellular Gateway allows you to control GEN 2 Wireless Sensor settings without (more...)

Part #: RFR-0526-2
$231.00 (USD)
$311.85 (CAD)
The Gen 2 Ethernet Gateway allows your RF Wireless Sensors to communicate with the Scigiene Premier (more...)

Part #: RFR-0529-2
$288.75 (USD)
$389.81 (CAD)
The GEN2 Modbus Gateway acts as a data concentrator for Scigiene’s GEN 2 long range wireless sensor (more...)