Wireless Industrial Gen 2 Temperature Sensor with Probe

  • Part #:RFI-0245-2
  • Weight:4.7 oz
  • Availability:AVAILABLE

Price: $210.00
Price: $283.50


Scigiene NIST Traceable Calibration Certificate Available for this Product – Contact your Account Manager for Pricing

Scigiene's Industrial Wireless Gen 2 Temperature sensors has an external thermistor probe with a 3 foot cable to accurately measure temperatures. These sensors are perfect for monitoring ambient temperatures around the sensors physical location. User customization allows you to set the frequency of readings and the ability to set thresholds for alerts via SMS text and/or email.


  • Wireless range of 1,200+ feet through 12+ walls
  • Frequency-Hopping Spread Spectrum (FHSS)
  • Best-in-class interference immunity
  • Best-in-class power management for longer battery life
  • Encrypt-RF® Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
  • Data logs 2000 to 4000 readings if the gateway connection is lost (non-volatile flash, persists through the power cycle): 10-minute heartbeats = ~ 22 days, 2-hour heartbeats = ~ 266 days
  • Over-the-air updates (future-proof)


Temperature Measurement

Range – Leaded sensor

-40°C to 125°C (-40°F to 257°F)

Range - Non-leaded sensor:

- ALTA Commercial

- ALTA Enterprise

- ALTA Industrial

** Limited to operational range of sensor body 10°C to 50°C (50°F to 122°F) -18°C to 55°C (-4°F to 122°F) using alkaline batteries -40°C to 85°C (-40°F to 185°F)

Accuracy @ 25°C (7°F)

± 1°C (±1.8°F)

Calibrated accuracy

± 0.25°C (± 0.45°F)


0.1°C (0.18°F)

Response time

50 seconds (10 second time constant)1

Leaded Probe

Transducer Type

10 KOhm NTC Thermistor (? = 3455 K)

Tip dimension

4.00 mm (0.157") diameter by 30 mm (1.18")

Tip material

Type 304 stainless steel

Cable material

Waterproof high-temperature ABS with EMF shielding

Cable diameter

3.56 mm (0.14")

Cable length


Gen 2 Wireless

Data logging

Sensor logs 2000 to 4000 readings if gateway connection is lost (non-volatile flash, persists through power cycling): 10-minute Heartbeats = ~22 days - 2-hour Heartbeats = ~266 days


Wireless protocol

Gen 2 Proprietary Frequency-Hopping Spread Spectrum (FHSS)


Wireless transmission power (EIRP)

50 mW (900MHz), 25 mW (868 MHz), 10 mW (433 MHz)


Wireless range

2,000+ ft. through 18+ walls with Gen 2 XL ® Gateway



Encrypt-RF ® (256-bit key exchange and AES-128 CTR)


Battery voltage range

2.0 to 3.8 VDC


Operating altitude (non-pressurized environments)

-15.2 to 1,982 m (-50 to 6,500 ft)2


Storage altitude (non-pressurized environments)

-15.2 to 3,048 m (-50 to 10,000 ft)2


Operating humidity

5 to 85% RH (non-condensing)



900 MHz sensors: FCC ID: ZTL-G2SC1 and IC: 9794A-G2SC1.

1. Response time defined as five time constants for 99.3% of actual temperature.

2. Operating and storage altitude without DC power supply is -30.48 to 9144 m (-100 to 30000 ft).

Technical Information

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