Meraki MT Series Environmental Sensors
Cisco Meraki MT Series environmental sensors give you Real-time visibility into your physical environments, and they make it simple.
Each Meraki MT sensor features a Trust Anchor module, which securely authenticates the device and encrypts all communication with the sensor gateways. Combined with automated firmware updates, the MT series packs a powerful security punch in a smart, affordable package.

Meraki MT Series Sensors

MT40
The MT40 is an inline power monitor that provides insight into power usage, intelligent alerting, and remote control of power status to improve sustainability, speed troubleshooting in remote deployments and streamline operations by enabling a more efficient response to power outages. Datasheet
- Data mining APIs for custom development and integrations
- Simple to set up reporting and configuration
- Always-on, real-time visibility (24/7/365 visibility)
- Multiple installation options
- Downstream power control
- Inline power monitor

MT30
The Meraki MT30, part of the Meraki MT sensor portfolio, is a smart automation button designed to automate common tasks or trigger specific actions at the press of a button. MT30 comes with an Automation Builder feature on the Meraki dashboard that makes it easy to build workflows custom to your business needs, including native integrations with other Meraki products. Datasheet
- Capture a time-stamped MV snapshot
- Enable/disable MR SSID
- Send a push, SMS, or email with a custom message
- Toggle on/off MS switch port
- Generate webhook alerts
- IP55-rated

MT20
The MT20 sensors are quick and easy to set up and can be installed on doors, gates, cabinets and more. Once powered on, MT20 sensors automatically connect via Bluetooth to Meraki MR access points or MV smart cameras, eliminating the need for a separate gateway. Powered by the Meraki platform, MT20 sensors provide real-time monitoring and alerting, allowing organizations to detect intrusions and understand access and usage trends. Datasheet
- Automatically connects to MR/MV devices in the network
- Meraki cloud dashboard eliminates need for on-premises servers
- Five-year battery life with one (1) user-replaceable AA battery
- Tamper detection reporting
- Simple to set up and deploy
- Scales easily

MT15
MT15 is our highest performing air quality sensor, offering carbon dioxide monitoring for student and employee productivity. It monitors real CO2, TVOC, PM2.5, temperature, humidity, and ambient noise. It also offers a LED visual indicator to provide information about the air quality to the people in the room. The MT15 can be installed in any space but will be particularly useful for monitoring air quality in classrooms and office settings where students and employees spend a large majority of their time performing activities that require cognitive effort. Datasheet
- Proactively monitor CO2, PM2.5, TVOC, temperature, humidity, vape fumes, and ambient noise
- Customizable LED indicator to monitor the most important indoor air metric based on your needs
- Mount flush to a wall or ceiling, hide the power cabling, and reduce the risk of tampering

MT14
Indoor air quality has become increasingly more important to schools, businesses, and other organizations as they look to create smart, sustainable buildings that provide safe and comfortable environments. The Meraki MT14 provides real-time indoor air quality monitoring to promote smart spaces and create safe environments. MT14 can detect the presence of chemicals, debris, extreme temperature, humidity, and noise. If air quality decreases for any reason, MT can notify you immediately or automate the building HVAC system to increase ventilation and keep people safe. Datasheet
- Temperature sensor range from 0°C to 55°C (32°F to 131°F)
- Humidity sensor range from 0% to 95% relative humidity
- TVOC sensor range up to 10,000 µg/m2
- PM2.5 sensor range up to 1,000 µg/m2
- Ambient noise sensor range from 20 to 120 dBA

MT12
Protecting critical IT infrastructure from potentially dangerous conditions is key to minimizing business interruptions and downtime. The Meraki MT12, a water leak detection sensor, can detect the presence of as little as 3 mL of liquid on its 8’ sensor cable, helping ensure safe operating conditions. Once in place, MT12 will continuously monitor your environment. If your HVAC system malfunctions causing leaks, or pipes freeze and burst, MT12 is there. Create customized alerts to notify you of changing conditions so you can take action and prevent network outages, premature equipment failure, downtime, or product loss. Datasheet
- Flexible alerting with email, SMS, and push notifications
- Wireless connectivity using Bluetooth Low Energy (BLE)
- Send a push, SMS, or email with a custom message
- Optional AC-to-USB-C power adapter
- Generate webhook alerts
- IPX5 rated

MT11
The MT11 probe sensor detects temperature changes in refrigerated environments to proactively identify equipment issues and prevent the loss of perishable goods. Once installed, MT11 will monitor conditions inside your refrigeration assets. If the compressor on your freezer fails, affecting the temperature of perishable goods inside, MT is watching. Customized alerts empower businesses to take action the moment an issue occurs to prevent costly downtime, inventory loss, or regulatory issues. Datasheet
- Bare metal or glycol-encased temperature probe options available
- Temperature sensor range from -40°C – 55°C (-40°F – 131°F)
- Compatible with select MR and MV gateways
- Five days on-board storage
- Up to five years of battery life
- Flexible mounting options

MT10
Sensors provide insight into current environmental conditions, helping to ensure critical infrastructure continues to function. The Meraki MT10 provides temperature and humidity data in real time, so you can keep tabs on critical infrastructure or sensitive inventory. Once installed, MT10 will monitor conditions inside your facility. If your HVAC systems malfunction, affecting the temperature or humidity, MT is watching. Create customized alerts to notify you of changing conditions so you can take action to prevent network outages, premature equipment failure, downtime, or product loss. Datasheet
- Capture a time-stamped MV snapshot
- Wire-free install, flexible mounting options, automatic pairing
- Field-replaceable AA batteries, up to five years of battery life
- Tempurature: +/- 0.3°C accuracy
- Relative humidity: +/- 2.5% accuracy
- Fully cloud-managed
Meraki MT Subscription Licensing
Meraki MT Subscription Licensing
Cisco Meraki subscription licensing follows a hardware-agnostic approach, utilizing SKUs that encompass multiple hardware components within a single SKU. The purpose of this document is to outline the specific SKUs associated with the hardware covered under the MT product class. Additionally, this document will emphasize the key features offered by the MT product class, providing valuable insights to our customers.
Features Highlights
Cisco Meraki subscription licensing follows a hardware-agnostic approach, utilizing SKUs that encompass multiple hardware components within a single SKU. The purpose of this document is to outline the specific SKUs associated with the hardware covered under the MT product class. Additionally, this document will emphasize the key features offered by the MT product class, providing valuable insights to our customers.
Cisco Meraki Products
Meraki MT Enterprise License and Support, 1 Year (LIC-MT-1Y) for MT10HW, MT11HW, MT12HW, MT14HW, MT20HW, MT30HW, and MT40HW – $66.74
Meraki MT Enterprise License and Support, 3 Year (LIC-MT-3Y) for MT10HW, MT11HW, MT12HW, MT14HW, MT20HW, MT30HW, and MT40HW – $154.02
Meraki MT Enterprise License and Support, 5 Year (LIC-MT-5Y) for MT10HW, MT11HW, MT12HW, MT14HW, MT20HW, MT30HW, and MT40HW – $256.71
Meraki MT Enterprise License and Support, 7 Year (LIC-MT-7Y) for MT10HW, MT11HW, MT12HW, MT14HW, MT20HW, MT30HW, and MT40HW – $359.40
Meraki MT Enterprise License and Support, 10 Year (LIC-MT-10Y) for MT10HW, MT11HW, MT12HW, MT14HW, MT20HW, MT30HW, and MT40HW – $513.42

Feature | Essential |
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Centralized Management |
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Sensor Data |
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Psychrometric Chart |
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Email Alerts |
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Open APIs Access |
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SMS Alerts |
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Push Notifications Alerts |
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Webhook Alerts |
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MQTT Export |
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Automation Builder |
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Sensor Sight |
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Data Exports |
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