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  PoE•X temperature sensor

Standard Temperature Sensors

Business & facility mainstays

Global enterprises trust Monnit’s ALTA® temperature sensors to protect equipment, inventory, and personnel. When temperature exceeds preset thresholds, these sensors issue an alert via text, email, or call.

Ranging from a compact Coin Cell (CC) battery-powered unit to Power over Ethernet (PoE) sensor, there’s a temperature monitoring solution for any business or building.

Common (and not-so-common) temperature sensor uses include:

  • Pharmaceutical production
  • Logistics & warehouses
  • Cold storage in food service or health care
  • K-9 units
  • Morgues & mortuaries
  • Bedbug remediation

Tailor a sensor to a specific need with optional probes (ranging from 3–100’), line-power, or on/off switches. Monnit Labs can also create custom temperature sensors.

Explore the entire range of standard sensors below to find your remote temperature monitoring solution.

Wireless Temperature Sensor - AA Battery Powered
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Enterprise Wireless

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Industrial Wireless Temperature Sensor
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Industrial Wireless

  • Industrial Battery Powered
  • Up to 7 Years Battery Life
  • Specifications

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Wireless Temperature Sensor - Coin Cell Powered
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Commercial Wireless

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PoE Sensors
PoE•X Temperature Sensor
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PoE•X - Power over Ethernet

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WiFi Sensors
Monnit Wi-Fi Temperature Sensors
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MoWi - Wi-Fi

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Which Sensor is Right For Me?

  • Enterprise AA-battery powered: Our most popular type is ideal for typical commercial & enterprise environments, such as server rooms. A 1,200+ ft. range readily covers most facilities.
  • CC-battery powered: Compact sensor is great for space-restricted areas such as control cabinets or cold storage.
  • Industrial: Sensor's weatherproof, NEMA-rated enclosure withstands demanding indoor/outdoor use, e.g., warehouses & production facilities.
  • PoE•X: Power over Ethernet sensors integrate with a building's PoE network; it can also be used with a standard Ethernet infrastructure & powered via an optional AC adapter.
  • MoWi: This discreet sensor uses your own Wi-Fi for networking and data transmission—popular for smaller businesses and facilities.
Still not sure which sensor type to choose? Visit our Sensor Comparison page.



1200+ ft. Range
Up to 12 Years of Battery Life
Automated Data Logging


Unbeatable Range Eases Networking
Dependable, Worry-free Operation
Streamlined Compliance & Data Analysis

How Monnit Sensors Work

How Monnit Sensors Work