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Smart Switch Voltage & Energy Monitor | Earth Leakage | 63A, 230VAC | WiFi Tuya Smart Life

(9 customer reviews)
  • Home Automation has never been this Smart, Simple or Affordable with the Tuya SmartLife solution for your Home, Office or Factory.
  • Complete control over a wide devices & appliances from ANYWHERE via your mobile phone or simply your voice.
  • Works with Amazon Alexa, Google home and supports IFTTT on the Fastest and most Stable Platform available.
  • Configure and Schedule activation dates, days of the week, start times, duration, geo-fence to name but a few.
  • Over Voltage | Under Voltage | Over Current Limit | Earth Leakage – adjustable values trip feature
  • Smart Switch Isolator 63A, 230VAC | Energy Monitor or Power Consumption | WiFi Tuya Smart Life

Original price was: R990.00.Current price is: R680.00. incl.

In stock

Smart WiFi Intelligent Switch can be used in any application up to 63A (14.5kW) and also accurately measure the power consumption. Can be used to make any home, office or factory ‘Smart’ while monitoring the amount energy used. Control (ON/OFF) any high current device remotely via your phone from any location (free Tuya app). Allows for ‘smart switching’ and includes a safety trip switch for over and under voltage and earth leakage.

Simply, ‘*Wire, Configure and Play’.


  • Single Phase 230VAC 50/60Hz up to 63A or 13.8Kw.
  • IMPORTANT NOTE: DO NOT replace your existing Earth Leakage breaker as this unit only switches the Live ON and OFF (not an isolator). Setting this smart unit to a lower value (than your fixed value existing unit) can often result in only the smart unit tripping first.
  • Typically installed after your DB’s Main Isolator and Earth Leakage breakers (to measure total home consumption). Adjust to measure specific items only such as a geyser or pump etc.
  • Can be used as smart 1st trip when set a lower value then your existing Earth leakage which is typically 30ma (0.03A). Unit has a 30sec monitor timer after each trip. If the over voltage, under voltage, over current or earth leakage is still present the unit will not reset.
  • This Switch supports DIN rail Mounting. For Samite Breaker connections you will need an adaptor [click here]
  • This Switch supports Energy or Consumption Monitoring (1200imp/kwh)
  • Requires an adequate WiFi signal to operate.
  • Via easy Smart Functions this switch can be linked to smoke or any other detectors to disconnect the mains feed etc.
  • *qualified Electrician is required.

Home Automation made Smart, Simple and Affordable via the Tuya, SmartLife App (Android or IOS),  offering the fastest, most stable platform and widest range of Smart Products. Supports Alexa, Google Home and IFTTT.

Great way to make any appliance or device, ‘Smart’.

Download the User Manual [click here]   


Product Features


  • Remote control at anytime from anywhere
  • Schedule/Timer/loop timer
  • Energy consumption monitoring & reporting / real time electricity usage and power
  • Electric leakage protection:10-99mA (feature can be disabled). Trips the L only. Apply 20mA to circuits that may trip on on your DB @ 30mA. Useful to ensure a trip does not require a manual reset. Timer counts 30 seconds after each trip and will only reset once the leak is cleared.
  • Preset current/voltage threshold values by app, once the real-time/current/voltage reaches the threshold values, the connected electrical appliances will be automatically turned off
  • Smart (mobile Phone) & LCD display, real-time display voltage, current, power, total energy kWh
  • Under voltage protection 150V-190V (adjustable) (default: 170VAC)
  • Over voltage protection 250V-300V (adjustable) (default: 27VAC)
  • Over current protection 1A-63A (adjustable) (default: 63A)
  • Activation dates, days of the week, start time and duration can all be pre-configured via the Smartlife application giving you complete remote control and ON/Off overwrite.
  • Supports Voice Commands and also AI units such as Amazon Alexa Echo and Google Home solution.
  • All your Smart Devices connected via a Single stable Platform been the Smart Life app from Tuya.
  • The entire SmartLife system performance replies on an ‘adequate WIFI’ (2.4GHz only) signal.


Typical Uses (but not limited too)

  • Manage the Power Consumption of your home of of specific devices in an office or  factory.
  • Verify your Pre-Paid electricity consumption
  • Smart Switching of any home or a specific section of factory / office
  • Large pumps and or any machinery
  • Can be wired to any existing DB or Distribution Board (occupies 3 slots)



  • Name: Wifi Intelligent Energy Meter
  • Rated current: 63A Max (adjustable)
  • Reference voltage: 90-250V (over and under voltage protection – will trip L)
  • Frequency: 50/60Hz
  • Electric leakage protection:10-99mA.
  • Pulse frequency: 1200imp/kwh
  • Installation: 35mm Din Rail – Occupies 2 standard breaker slots (adaptor for Samite mounting is available from us)
  • Power rate: 1W/6VA
  • Item size: 85 x 37 x 65 (L x W x D in mm)
  • Item weight: 185g / 6.53ounce
  • Package size: 100 * 75 * 45mm / 3.94 * 2.95 * 1.77in
  • Package weight: 167g / 5.89ounce 


What’s in the Box?

1x Smart Switch Energy Meter

1x Instruction Manual


Why should I choose Tuya above all the other Smart Home Automation Platforms? [click here]

How do I get started? [click here]

What devices can presently be Smart Automated? [click here]

Facebook [click here] | Twitter [click here] | Instagram [click here] | Youtube [click here]

Home Automation made Smart, Simple and Affordable via the Tuya, SmartLife App (Android or IOS),  offering the fastest, most stable platform and widest range of Smart Products. Supports Alexa Echo Dot, Google Home and IFTTT and more….

tags:  sonoff, tuya industries, smart life app, smartlife, control 4, home automation, broadlink, zigbee, smart home products

Additional information

Weight0.7 g


Tuya Smartlife

9 reviews for Smart Switch Voltage & Energy Monitor | Earth Leakage | 63A, 230VAC | WiFi Tuya Smart Life

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Based on 9 reviews
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  1. CLive Murray (verified owner)

  2. Mike Sprake-Jones (verified owner)

    Awesome service

  3. Herman Ras (verified owner)

    Product does what it says on the box.. working 100% was a pleasure to setup and the app and booklet was spot on !

    would absolutely recommend for anyone wanting to monitor power usage before going solar.

  4. Michiel Coetzer (verified owner)

    Bought my second one and it it definitely worth the money. Can recommend the service aswell. Fast shipping. 10/10

  5. Edward Mostert (verified owner)

  6. Paul Van As (verified owner)

    Installed a few days ago, excellent performance up to now. does more than anticipated.

  7. Jannie van Antwerpen (verified owner)

    Product is of high quality and was dellivered without any delay. They are highly recommended

  8. Gerda De jongh (verified owner)

  9. Adriaan Van zyl (verified owner)

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