Wireless Temperature Sensors

Wireless Temperature Sensor

Wireless temperature sensors use a thermistor to accurately measure and monitor ambient temperatures around the sensors physical location. Users have the ability to set the frequency of readings, set thresholds for alerts and to send alerts via SMS text and/or emails. Sensor conditions and readings are transmitted and displayed to a web and mobile accessible Dashboard via Cellular or Ethernet Gateways.

NIST certified product is available on leaded temperature sensors.

Suggested Applications & Use Cases
  • Freezer and cooler temperature monitoring to detect failure and prevent food spoilage
  • Greenhouse temperature monitoring
  • Warehouse temperature monitoring to avoid frozen fire suppression systems
  • Server room temperature monitoring
  • Art gallery temperature monitoring
  • Monitor vacant commercial property temperatures to avoid frozen pipes
  • HVAC system monitoring to detect failures or heating / cooling issues
  • Monitor temperature of K9 units (dog collar's and kennel)
  • Heat remediation of bed bugs (extermination)
Product Features
  • Superior Range: Offer 3 to 4 times the range of standard sensor platforms, extending non-line-of-sight reach to an exceptional 1,200+ feet through walls (12-14 walls typical).
  • Long Battery Life: Advanced power management provides 10+ years
  • Secure Wireless Communications: Encrypt-RF® Security for all sensor data messages, maintaining security at all communication points.
  • Data storage: Integrated on-board data storage allows sensors to store data messages if communication to a wireless gateway is disrupted (power outage, Internet outage, or out of range).
  • Over-the-air updates allow products to be updated remotely if new fixes or features become available.

* Actual range may vary depending on environment.

  • Coin Cell  Battery
  • AA Battery
  • No Probe (Default)
  • 3ft Probe
  • 10 ft Probe
  • 25 ft Probe
Probe Types
  • Standard
  • NIST Certified
  • High Temp
  • Low Temp
Technical Information
Operating Frequency 900 MHz Operating Frequency
Certifications Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-G2SC1)
Complies with Industry Canada standards. (IC: 9794A-G2SC1)
Device Range Device Range Up to 1,200 ft. non-line-of-sight, wireless device range*
Security Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC)
Data Storage  Integrated on-board data storage allows up to 512 messages (10 min heartbeats = 3.5 days / 2 hour heartbeats = 42 days)
Battery Life Coin cell sensors typically last 3+ years | AA and Industrial sensors typically last up to 12+ years
Wireless Temperature Sensor Specifications
Dimension 139.85 x 101.75 x 34.95 mm
Storage Temperature: -20 to +85 °C (-4 to 185 °F)
Enclosure Material ABS plastic
LED Lights H/W status, Online connection status, sensor data activity
Antenna Type SMA: 5.0 dBi Gain
Operating Temperature -10 to +70 °C (14 to +158 °F)
Device Memory 16,000 sensor messages (Sensor messages will be stored in the event of Internet outage and transferred when connection is restored)
Hardware 10/100 Ethernet Controller
IEEE Standard Compliance 802.3-2002
Operation Full- and Half-Duplex
Cross-Over Correction Automatic MDI/MDI-X
Addressing Pre-programmed MAC Address
Host Address t1.sensorsgateway.com
Default Port 3000
Protocols Supported UDP, DHCP, TCP, SNMP, Modbus
Cable Connector Cat 5
Power Supply 5.5 V AC adapter
Power-Over-Ethernet option requires standard PoE (802.3AF) Class 1 capable power injector (not included)

For a complete list of technical information and available variants, download product datasheet.