Tuya WiFi Smart Circuit Breaker

GW-T-Tuya WiFi Smart Circuit Breaker
>Get registered and you will earn 12 points Get registered and you will earn 12 points (Each R100 spent = 1 point).
Your cart will total 12 points.
  • Bidirectional metering for tracking both energy consumption and solar export.
  • WiFi-enabled for remote monitoring and control via Tuya/Smart Life app.
  • Over-voltage & under-voltage protection with adjustable thresholds.
  • Automatic reclosing once voltage returns to safe range.
  • Real-time LCD display showing voltage, current, power and kWh.
  • Supports timers & scheduling for automated load control.
  • Ideal for photovoltaic setups, smart homes and energy-aware installations.
  • DIN-rail mount design for easy integration into distribution boards.
  • Flame-retardant ABS housing for enhanced electrical safety.
  • Compatible with voice assistants (Alexa/Google) via Tuya ecosystem.

R1,175 incl. VAT
R1,022 excl. VAT
FREE DELIVERY

IN STOCK at GeeWiz!
If ordered before 4PM:
DELIVERED next business day (main centres)
or 3-5 days (regional areas OR large/heavy packages)
COLLECTION from GeeWiz available SAME DAY
Also available for in-store purchase during business hours!

Or as low as R392 over 6 months interest-free, using your existing credit card. How it works

Volume discounts

Quantity Price You Save
5 R1,152 2%
10 R1,128 4%
34+ click to email

Quantity

This is a Tuya WiFi Smart Circuit Breaker for (or compatible with) photovoltaic (PV) / solar systems. The key “bidirectional metering” function suggests it can measure energy flow in two directions — typically meaning it can account for both consumption and energy fed back into the grid (export).

Key Features & Functions

  • Bidirectional Metering: Measures both “incoming” (grid → system) and “outgoing” (system → grid) energy, enabling monitoring of exported solar energy.

  • Overvoltage & Undervoltage Protection: Can detect when voltage is too high or too low, and automatically cut off / protect circuits.

  • Wi-Fi Connectivity: Connects via Wi-Fi so you can monitor and control the device from a smartphone app (likely Tuya / Smart Life or equivalent).

  • Automatic Reclosing: After a fault (e.g., overvoltage) triggers a cut-off, the device can automatically reclose / reconnect once conditions are stable.

  • Energy Monitoring: LCD (or similar) display + app support for real-time current, voltage, power, and energy (kWh) monitoring. 

  • Timer / Scheduling: Supports timing functions — e.g., scheduled on/off, countdown, or cycle timing — useful for load control. 

  • Multiple Protections: Likely includes over-current protection, leakage protection, and possibly over-temperature protection. 

  • Setting Ranges:

    • Under-voltage: maybe ~80 V to ~210 V (adjustable) 

    • Over-voltage: maybe ~120 V to ~300 V (adjustable) 

    • Current: many have adjustable thresholds (for example 1-63 A in other models) 

    • Reconnection delay time: configurable 

  • Operating Temperature: Likely in a typical industrial-home range (e.g., –30 °C to +70 °C for similar devices) 

  • Material / Build: Usually built in flame-retardant ABS / plastic housing for these kinds of smart breakers / protectors. 

Applications

  • Solar Power Systems: Ideal for rooftop solar installations where you want to monitor not just consumption, but also how much you export back to the grid.

  • Smart Homes / Smart Metering: Gives you insight into power usage in real time, and can protect against harmful voltage fluctuations.

  • Load Shedding / Grid Protection: Because of over / under voltage protection plus reclosing, it can help protect sensitive electronics or inverters.

  • Remote Control of Circuits: Use the Wi-Fi + app + timer to control when loads are connected / disconnected (e.g., to reduce peak usage or manage exports).

Pros

  • Cost-Effective Smart Meter + Protector: Combines metering and protection in one unit, which is efficient for PV systems.

  • Remote Monitoring & Control: Having app + Wi-Fi means you can react to voltage issues or monitor export power from anywhere.

  • Bidirectional Metering: Very useful for net-metering / energy export tracking.

  • Automated Safety: Over/under voltage protection + automatic reclosing helps keep things safe without manual intervention.

  • Scheduling: Timer means you can control when loads are powered, which helps with efficiency or exporting.

Considerations

  • Current Rating: Ensure the maximum current (A) rating is adequate for your system load / wire sizing.

  • Voltage Setting Limits: Verify the adjustable protection thresholds are suitable for your PV system’s voltage profile.

  • Heat / Cooling: Because it handles power and switching, ensure the location is well ventilated if needed.

  • Installation Complexity: If you’re not a qualified electrician, it might require professional installation / wiring, especially for safety-critical parts.

Unbranded
GW-T-Tuya WiFi Smart Circuit Breaker
  • Returns Policy
  • Return of merchandise (RMA) and Warranty

    We want you to be happy with the purchase you have made from us. If you are not completely satisfied, you may return the product to us and we will either refund, credit, repair/replace it, subject to the below terms and conditions. 

    You can return purchases for a refund (excl shipping). Please notify us within 7 days and ensure item is ready maximum 10 days after delivery date.

    Please ensure to log your return request within 7 days of receipt of your item. Please ensure to select the correct reason for return:

    - Changed my mind / Item exchange

    - Faulty on arrival

    - Incorrect item received

    All items are covered by a 12 month warranty (unless otherwise stated) which will be honoured directly by GeeWiz. All products will either be replaced/repaired/refunded depending on stock availability. Products will require evaluation by GeeWiz before a warranty claim can be accepted.

    Should the item being returned for assessment be found to be in good working order, unfortunately, there will be a collection fee that will apply.

    The collection fees are as follows:

    - For returns on items that were sent with free shipping: R198

    - For returns that had a surcharge, the same surcharge will apply for collection.

    Please log your return on your account, under the returns manager.

    We do not reimburse your fee to ship to us, but we will pay for return shipping if the item is subject to replacement. If the item you wish to return was ordered incorrectly / is no longer required / you have changed your mind, there is a collection fee that will be charged (please refer to the above) and this will be deducted from the refund amount once the supplier has credited us. Please note GeeWiz will only cover return shipping of a faulty unit within 6 months of purchase, after which, a shipping fee (starting from R198) will be applicable to you for the return of the unit.

    Any disputes relating to ordered items being short/incorrectly shipped will only be entertained if reported to GeeWiz within 3 days of delivery/collection.

    Refunds are subject to inspection of item(s) - in some cases, items will need to be sent to supplier for evaluation and testing. This can take up to 15 working days. Once a refund has been approved, this may take 3 - 5 business days to be processed.

    ALL returns are subject to up to a 30% restocking fee if item is no longer in BRAND NEW condition or if item seal/packaging has been broken.

    Please re-package safely and include all original product packaging.  

    All software products are unfortunately not eligible for credit or refund once purchased.

    After the 6-month period, you will no longer be eligible and won't be able to receive a refund. We can however replace or repair depending on the outcome after our team of professionals has inspected the product.

    Should a warranty sticker not be present on an item, the warranty is immediately null and void.

    Batteries are covered under warranty, but please note that GEL, AGM and LEAD ACID have limited cycle runs. These are typically around 200 cycles and may run out before the end of the warranty. Once the cycles have been depleted, it means the battery has reached the end of life and will no longer be a warranty claim.

    GeeWiz reserves the right to refuse a refund if the item is damaged from misuse, items are missing, or if the product is altered in any way. 

    GeeWiz or its affiliates are not responsible for damage or loss of any kind that may occur as a result of using or misusing any product purchased from us.

    The warranty will no longer be valid, and GeeWiz will not be responsible for damage or injury of any kind resulting from:

    • Electricity fluctuations and surges, lightning strikes, faults in the building wiring, faulty installations, and improper use of controls
    • Failure to use the product in accordance with the operating instructions and or general misuse and or abuse
    • Damage caused by a superior force (vis major) or if the product has been infested with insects or pests
    • If the product is physically damaged after it left the store
    • If water or liquid caused the damage to the product
    • If the warranty seal is tampered with
    • Any repair or tampering by an unauthorised person or attempt to repair or tamper with the equipment, or use of parts not supplied by authorised agents, or alterations or modification to the equipment shall render the warranty null and void.

    For hygiene purposes.

    Please note we cannot accept returns for apparel that has been worn, stained, frayed, or otherwise shows signs of use.

    We can only accept returns for items that are damaged upon receipt or are faulty.

  • Click here to get more details

If you have any further questions, please feel free to use the form below to ask:

(optional)
*(Required to be notified when an answer is available)

Related products

(8 other products in the same category)

Details