Product Description

MRCOOL® MST07 Smart Wi-Fi Thermostat

The MRCOOL® MST07 Smart Wi-Fi Thermostat delivers comfort, convenience, and energy efficiency, turning your 24V heating and cooling system into a smarter, more responsive one controlled from your smartphone. Setup is simple with the MRCOOL® Connect app's guided registration, and DIY-friendly installation means no professional install is required.

Fine-tune comfort with personalized temperature thresholds and smart templates, and manage your schedule with permanent, temporary, or follow-schedule holds. For whole-home comfort, the MST07 supports up to 10 optional room sensors for multi-room monitoring. Track daily, weekly, and monthly energy usage, reduce unnecessary runtime with smart automation, and get built-in maintenance reminders. Voice control is supported.

Choose Your Package

  • Thermostat only, or bundled with 1 or 2 room sensors
  • Additional room sensors sold individually or in 2, 4, 6, 8, or 10 packs

Specifications

Model Package
MST07 Smart Wi-Fi thermostat (white)
MST07S-1 Thermostat + 1 room sensor
MST07S-2 Thermostat + 2 room sensors
MST07-S 1 additional room sensor
MST07-S-2 / -4 / -6 / -8 / -10 Room sensor packs
Power 24V
Connectivity Wi-Fi; MRCOOL® Connect app
Thermostat Dimensions 3.77 x 3.77 x 0.94 in
Room Sensors Supported Up to 10

Documentation

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