Products catalog

  • Smart thermostat for boiler / water heater control | 5A | 95-240VAC | wall-mounted | IP20 | Wi-Fi | Smart Life | TUYA | MOES

    Code: WHT-002-GC-WH-MS

    MOES smart wall thermostat for a boiler or water heater: NO contact up to 5 A, 95–240 V AC, 5–35 °C setting (0.5 °C accuracy), external 2.5 m NTC sensor, 5+1+1 weekly schedule, Wi-Fi control via Smart Life / Tuya.

  • Smart thermostat for boiler / water heater control | 5A | 95-240VAC | wall-mounted | IP20 | Wi-Fi | Smart Life | TUYA | MOES

    The MOES smart wall thermostat controls a heating boiler or water heater with an NO contact (up to 5 A) and keeps the set temperature with 0.5 °C accuracy. Settings are changed on the touch screen or with the Smart Life / Tuya app from anywhere.

    Key idea:
    A simple room thermostat switches the boiler at one setpoint. A smart thermostat lets you create a weekly schedule, change the temperature remotely and heat only when needed – reducing fuel or electricity costs.
    Output
    NO contact, up to 5 A
    Setting
    5 … 35 °C, 0.5 °C accuracy
    Power
    95–240 V AC, 1.5 W
    Connectivity
    Wi-Fi 2.4 GHz (Tuya)

    How it works

    The thermostat is wall-mounted in a standard EU 60 mm installation box and powered from 95–240 V AC. Its NO contact is connected to the thermostat input of the boiler or water heater.

    Temperature is measured by the internal sensor, and an external NTC 10K sensor with a 2.5 m cable is included. When the setpoint is reached, the contact switches the boiler off; when the temperature drops, it switches it on again.

    In the app you can set a 5+1+1 weekly schedule with six daily periods, control several thermostats as a group and use voice assistants. Settings are kept after a power cut.

    Why choose MOES boiler thermostat?
    The thermostat lets heating follow your daily rhythm: warmer in the morning and evening, cooler at night and when away – without manual adjustment and with control on your phone.

    Technical specifications

    Product type Smart wall-mounted Wi-Fi thermostat for boiler / water heater
    Manufacturer MOES
    Supply voltage 95–240 V AC, 50–60 Hz
    Output NO contact, load current up to 5 A
    Temperature sensors internal + external NTC 3950 10K, 2.5 m cable
    Setting range 5 … 35 °C
    Display range 5 … 99 °C
    Accuracy 0.5 °C
    Programs 5+1+1, 6 periods per day
    Own consumption 1.5 W
    Wireless Wi-Fi 2.4 GHz
    Apps and voice Smart Life, Tuya Smart, Amazon Alexa, Google Assistant
    Mounting EU 60 mm installation box
    Wire cross-section 2 × 1.5 mm² or 1 × 2.5 mm²
    Operating temperature / protection 0 … +45 °C / IP20

    Main functions

    • Weekly schedule – 5+1+1 mode with six periods per day.
    • Remote control – temperature changed in the Smart Life app.
    • Touch screen – backlit, convenient in the dark.
    • External sensor – 2.5 m NTC sensor included.
    • Memory – settings kept after a power cut.
    • Group control – several thermostats controlled together, by voice.

    Where is it used?

    • Homes with gas or electric boilers
    • Water heater control by schedule
    • Flats with individual heating
    • Country houses and summer cottages
    • Offices with an individual boiler
    • Heating system upgrades

    Use by need

    For homeowners.
    Scheduled heating and remote control – lower costs.
    For summer house owners.
    Rooms are warmed up remotely before arrival.
    For installers.
    Standard 60 mm box and simple NO contact wiring.

    Practical use

    In a house with a gas boiler, an old mechanical thermostat is replaced by the MOES thermostat. On weekdays at 6:00 and 17:00 the temperature is raised to 21 °C, 18 °C is kept during the day and night, and when away it is lowered by phone.

    Pros

    • Weekly schedule with 6 periods
    • Remote and voice control
    • External sensor included
    • Fits a standard 60 mm box
    • Settings kept after a power cut

    Cons / limitations

    • Output up to 5 A – not for direct high-power loads
    • 2.4 GHz Wi-Fi needed for remote control
    • 230 V supply needed at the thermostat
    • IP20 – dry rooms only

    Safety and installation notes

    • Connection must be done by a qualified specialist according to the boiler's instructions.
    • Do not exceed the 5 A output current; use a contactor for higher loads.
    • Check which contact type the boiler requires (volt-free or 230 V).
    • Disconnect power before installation.
    • Install in a dry room, away from heat sources and drafts.

    Quick selection guide

    Boiler / water heater
    NO, 5 A
    5–35 °C
    95–240 V AC
    EU 60 mm
    Wi-Fi / Tuya
    Suitable when you need:
    • to control a boiler by weekly schedule
    • to change the temperature remotely
    • to replace an old mechanical thermostat
    Check before use:
    • that the boiler has a room thermostat connection
    • which contact type the boiler requires
    • that 230 V is available at the thermostat location
    • that 2.4 GHz Wi-Fi is available
    Important reminder: The thermostat switches the boiler on and off but does not replace the boiler's safety controls – connection must be done by a specialist.

    FAQ

    Will it fit my boiler?
    It fits boilers with a room thermostat connection. Check in the boiler manual which contact type is needed.
    What load can it control?
    The NO contact is rated up to 5 A. Use a contactor for higher loads.
    Where is it installed?
    In a standard EU 60 mm wall installation box.
    Can it be controlled by phone?
    Yes, with the Smart Life / Tuya Smart app via 2.4 GHz Wi-Fi.
    What is the external sensor for?
    To measure temperature at another location – 2.5 m cable.
    Does it keep settings after a power cut?
    Yes, settings remain in memory.

    Smart thermostat for boiler / water heater control | 5A | 95-240VAC | wall-mounted | IP20 | Wi-Fi | Smart Life | TUYA | MOES

    The MOES smart boiler thermostat: NO contact up to 5 A, 5–35 °C setting with 0.5 °C accuracy, weekly schedule and control with the Smart Life app and by voice.

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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