Product highlights

  • Effortless Device Control
  • Voice Control via an application
  • Connectivity with Multiple Radio Frequencies and Devices
  • Seamless Automation with MeshBots via MiOS

CLZ-3374-C Centralite Temperature & Humidity Sensor

Prevent $5,000+
in climate damage before it happens

$24.95
  • Free shipping over $50
  • Free Returns for 30 Days
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1 Sensor
$24.95
In stock
3 Sensors-17 %
$61.95
Pre-Order
5 Sensors-22 %
$96.95
Pre-Order
Pre-Order packs are estimated to ship the week of September 1, 2026
Ezlo vs. Other Brands
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Local Automation
Yes No
Works Offline
Yes No
Multi-Device Automations
Yes Limited
No Subscriptions
Yes No

Model Number
CLZ-3374-C
Battery Specifications
Replaceable CR2032 coin cell battery
Sensor Accuracy
±0.3°C temperature, ±3% humidity
Reporting
Every 5 minutes if changes exceed 0.6°F or 6% RH
Wireless Connectivity
ZigBee 3.0
Compatibility
Pair with Ezlo hubs or any compatible Zigbee hub
Installation
Wall-mountable; place in a shaded spot out of direct sunlight and weather
FCCCERoHSZigbeeULWEEE
Centralite Temperature & Humidity Sensor — quick FAQ

Coin Cell Battery: Contains a replaceable CR2032 coin cell battery. Keep batteries away from children — if swallowed, seek immediate medical attention. Do not puncture, disassemble, or expose the device to fire or extreme heat

Indoor Use Only: Designed for indoor environments. Place in a shaded spot out of direct sunlight and weather, away from water and condensation

CLZ-3374-C Centralite
Temperature & Humidity Sensor

Experience precise environmental monitoring with the CLZ-3374-C. This Zigbee 3.0 sensor provides highly accurate temperature and humidity readings, allowing you to optimize comfort, energy efficiency, and health in your smart home

Precise Climate Monitoring

Experience highly accurate temperature and humidity readings with the CLZ-3374-C Zigbee 3.0 sensor, helping you optimize home comfort, energy efficiency, and overall indoor health

Real-Time Protection & Automation

Seamlessly connecting to your Zigbee network, the sensor delivers instant climate updates and triggers automated responses to prevent mold growth and maintain ideal living conditions

MiOS App Control

Remotely monitor and manage your environment from anywhere using the intuitive MiOS app, designed for easy automation and real-time tracking on iOS and Android devices

Home Assistant Ready

Integrate effortlessly with Home Assistant to unlock powerful, deep-dive automations and custom smart home routines across your entire ecosystem

Centralite Temperature & Humidity Sensor in a modern home

Keep your climate under control

The CLZ-3374-C Zigbee 3.0 wireless sensor delivers highly accurate temperature and humidity readings, triggering real-time alerts and automated responses to protect your home’s comfort and health

Precise Monitoring

High-accuracy sensors with ±0.3°C temperature accuracy and ±3% humidity accuracy

Automated Control

Automate with MiOS Meshbots or trigger smart home devices such as thermostats and humidifiers based on precise sensor readings

Instant Alerts

Receive real-time notifications on your smartphone for critical changes in environmental conditions

Zigbee 3.0 Integration

Easily connects with various Zigbee-compatible hubs

Health and Comfort

Maintain ideal indoor climate to improve well-being and prevent mold/mildew, ensuring a healthier living space

Wireless and Easy Install

Simple setup with included CR2032 battery and wall-mountable design for hassle-free operation

Works With Your Smart Home

The Centralite CLZ-3374-C is a Zigbee 3.0 certified sensor — it plugs straight into the smart home you already have

Home Assistant ReadyIntegrates via any Zigbee coordinator for advanced local automations and complete control

Zigbee 3.0 CertifiedPairs with Ezlo hubs and hundreds of certified Zigbee controllers and devices

MiOS App ControlPair, configure, and get instant climate alerts from your iPhone or Android in minutes

Ezlo Plus Smart Home Hub

Health and Comfort Health and Comfort
Health and Comfort
Home Assistant Ready Home Assistant Ready
Home Assistant Ready
Home Assistant Ready Home Assistant Ready
Home Assistant Ready
Health and Comfort

Health and Comfort

Maintain ideal indoor climate to improve well-being and prevent mold/mildew, ensuring a healthier living space

Home Assistant Ready

Home Assistant Ready

Works  with Home Assistant, enabling deep-dive automations within Home Assistant and other smart home environments

Home Assistant Ready

Home Assistant Ready

Works  with Home Assistant, enabling deep-dive automations within Home Assistant and other smart home environments

Frequently Asked Questions

Q: Do I need a hub to use this sensor?

A: Yes. The CLZ-3374-C is a Zigbee 3.0 device, so it needs a Zigbee-compatible hub. It pairs seamlessly with Ezlo hubs (like Ezlo Plus) and other major Zigbee controllers.

Q: Is it compatible with Home Assistant?

A: Yes. As a standard Zigbee 3.0 sensor it works with Home Assistant through any supported Zigbee coordinator, enabling advanced local automations and full control of your smart home ecosystem.

Q: What battery does it use and how do I pair it?

A: The sensor runs on a standard replaceable CR2032 coin cell battery. To pair, put your hub in pairing mode, then pull the battery tab or press and hold the reset/pairing button for 5 seconds.

Q: How often does it report readings?

A: The sensor reports temperature and humidity to your hub every 5 minutes whenever changes exceed 0.6°F or 6% RH, so your automations always work with fresh data.

Q: Where should I place the sensor?

A: Place it in a shaded environment, out of direct sunlight and weather. It is wall-mountable and compact enough for any room — bedrooms, basements, greenhouses, or server closets.

Q: How is my data and privacy protected?

A: We prioritize data sovereignty. Ezlo devices utilize a US-Based Cloud — your data remains secure and is hosted entirely on compliant servers within the United States.

Q: Who can I contact for technical support?

A: We are here to help! For any additional questions or technical assistance, please contact our customer care team at 866-966-2272 or email us at support@ezlo.com.

A single experience that supports your whole home

Orchestrate your home with ease. With automation, you can shut off the lights from your car or control your thermostats from anywhere in the world. The only limitation is your own imagination

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Over a Decade of Smart Innovation

With over 10 years of experience, Ezlo has developed a platform trusted by dealers, builders, utilities, and real estate companies across the globe. Our technology processes 1.2+ billion smart events each month, powering over 1 million connected devices—all designed to work seamlessly together

Trusted Around the World

Ezlo's solutions are used in 60+ countries and trusted by some of the biggest global brands. Our international team works every day to deliver reliable, scalable technology that transforms how people interact with their spaces

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