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Smart Thermostat for Electrical Heating Systems; (MH4-US)

MCO Home Smart Thermostat for Electrical Heating Systems; (MH4-US)

MH4 is a Z-Wave Plus enabled thermostats for indoor temperature control. It is mainly applied to control electrical heating systems, such as heating film, heating cable, heater, etc. With the floor over-heating protection and GFCI (Ground Fault Circuit Interrupter) function, this device works as a reliable indoor temperature controller. Besides its stable performance, the unique design is also an attractive feature for end-users. Moreover, a built-in Z-Wave module makes it a smart device that can be operated in any Z-Wave network with other Z-Wave certified devices.

  • Programmable schedule: 4 periods each day of 7 days; 5+2; 5+1+1
  • Two inbuilt sensors sensors to measure indoor and floor temperatures
  • Floor overheating protection
  • Ground Fault Circuit Interrupter (GFCI) leakage protection level 5mA
  • Energy-saving Mode
  • Vacation Mode


  • Power supply: AC120V/AC240V, 60Hz
  • Max output: 1800W at 120AC ; 3600W at 240AC
  • Self-consumption: <2W
  • Temp.format:°C/°F;Timeformat:12h/24h
  • Z-Wave frequency: 908.42MHz
  • Panel dimension: 76*120*20mm
  • Vertical installation:hole pitch 82mm (American 120 box )

Shipping & Returns

Free US continental shipping for orders over $150; $5 for orders $99 or less. In most cases, any order received prior to 12:00 EST ships the same business day. Orders placed on a weekend or holiday will ship on the next business day. Shipping charges calculated at checkout.

No drop shipping - all stock warehoused in the USA so you won't be charged any import duties for shipments within the USA.

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  • fast delivery

    Free, Fast Shipping

    Free shipping in the USA for orders over $150. Or $5 for orders $99 and under.

  • 1 Year Warranty

    All new items, including open box, covered by 1 year warranty.

  • returns

    Hassle-Free Returns

    Returns within policy accepted up to 30 days after purchase.