1. Бүттүview
The SMTONOFF Tuya WIFI Multi-function Protector is an all-in-one smart IoT device designed for AC110V or 220V, 50/60Hz, single-phase circuits with a rated current up to 63A. It is suitable for residential, commercial, and industrial buildings. This device functions as a smart meter to measure active energy consumption, offers optional prepayment features, and provides remote control capabilities for various protections.
Негизги функцияларга төмөнкүлөр кирет:
- Remote control and protection settings via mobile App (Tuya Smart, Smart Life).
- Ашыкча/аздан коргооtage, overcurrent, and residual current (leakage).
- Automatic reclosing after protected conditions recover, enabling unattended management.
- Programmable timing control for efficient scheduling and electricity saving.
- Device sharing with family or team members.
- Local manual control without WiFi connectivity.
- Voice control through AI speakers like Amazon Alexa, Google Assistant, and Yandex Alice.
2. Коопсуздук маалыматы
ЭСКЕРТҮҮ: Электр тогуна урунуу коркунучу. Орнотуу жана тейлөө иштери квалификациялуу адистер тарабынан гана аткарылышы керек.
- Түзмөктү орнотуудан же тейлөөдөн мурун ар дайым электр кубатынан ажыратыңыз.
- Ensure proper wiring according to local electrical codes and the provided wiring diagram.
- Эгерде түзмөк бузулган же иштебей турган болсо, аны иштетпеңиз.
- This device is designed for single-phase 2P circuits. Do not use it in two-phase or three-phase installations.
- Аппаратты суудан жана экстремалдык температурадан алыс кармаңыз.
3. Продукциянын өзгөчөлүктөрү

1-сүрөт: Негизги функциялар аяктадыview
- Бир нече башкаруу параметрлери: Remote control via mobile app (Tuya Smart, Smart Life), voice control with AI speakers (Alexa, Google Assistant, Yandex Alice), programmable timing schedules, and local manual control via buttons.
- реалдуу убакыт мониторинг: Monitor electricity statistics (Current A, Voltage V, Leakage Current mA, Active Power kW, Energy Consumption kWh) directly on the device's LCD display and through the mobile app.
- Энергияны өлчөө: Measures positive active energy consumption. Supports daily, monthly, and yearly electricity statistics.
- Prepaid Metering Mode: Optional prepaid mode allows setting an energy balance, charging energy, and reviewing charge records. The device will auto-cut off if the balance is low.
- Жөнгө салынуучу коргоолор: Customizable thresholds for various safety features.
- Ашыкча ток коргоо: Adjustable from 1A to 63A (default 63A). Can be disabled.
- Overvoltage Коргоо: Adjustable from 230V to 300V (default 275V). Can be disabled.
- Undervoltage Коргоо: Adjustable from 90V to 210V (default 110V). Can be disabled.
- Residual Current (Leakage) Protection: Adjustable from 10mA to 100mA (default 50mA).
- Auto-Reclosing: Automatically restores power after a protected fault (e.g., overvoltage, undervolvoltage, overcurrent) recovers. Note: If the protector trips 3 times due to leakage, it will not auto-reclose until the fault is manually fixed to ensure safety.
- Түзмөктү бөлүшүү: Share control of the device with other users through the mobile app.
4. Техникалык шарттар
| Атрибут | Нарк |
|---|---|
| Бренд аты | СМТОНОФФ |
| поляктар | Single Phase 2P |
| Rated Voltage | AC110V or 220V (Adjustable) |
| Номиналдуу ток | 1A ~ 63A (Adjustable) |
| Жыштык | 50/60 Гц |
| Дисплей | LCD without backlight |
| Монтаждоо | 35mm DIN-rail |
| Сертификация | CE |
| Origin | Материк Кытай |
| Пакеттин өлчөмдөрү (L x W x Y) | 10cm x 11cm x 11cm |
| Пакет Салмагы | 0.25 кг |

Сүрөт 2: Продукциянын өлчөмдөрү
5. Пакеттин мазмуну
Пакетти ачканда, бардык компоненттер бар экенин жана бузулбаганын текшериңиз:
- 1 x SMTONOFF Tuya WIFI Multi-function Protector and Electricity Meter
- 1 х Колдонуучунун колдонмосу (бул документ)
6. Орнотуу
IMPORTANT: Installation must be performed by a qualified electrician in accordance with all national and local electrical codes.
- Электр энергиясын өчүрүү: Before starting any installation, ensure that the main power supply to the circuit is completely disconnected at the circuit breaker panel.
- Монтаждоо: Mount the device on a standard 35mm DIN-rail in your electrical distribution box.
- Зымдар: Connect the incoming power supply (Line and Neutral) to the 'IN' terminals and the load (Line and Neutral) to the 'OUT' terminals as indicated on the device. Ensure all connections are secure and tight.
- 'N' terminal: Neutral wire
- 'L' terminal: Live wire
- Электр энергиясын калыбына келтирүү: Once wiring is complete and verified, restore power to the circuit. The device's display should light up.
7. Орнотуу
7.1 Колдонмону жүктөп алуу
Download the "Tuya Smart" or "Smart Life" app from your smartphone's app store (available for iOS and Android).
7.2 Түзмөктү жупташтыруу (WiFi туташуу)
Follow these steps to connect your device to the mobile app:
- Күйгүзүү: Ensure the protector is powered on.
- Жупташтыруу режимин иштетүү: Long press the "WiFi" button on the device for 10 seconds until the WiFi signal indicator flashes rapidly.
- Колдонмону ачуу: Launch the Tuya Smart or Smart Life app on your mobile phone.
- Түзмөк кошуу: The app should automatically detect the new device (Breaker). Tap "Add" or "Add Device". If not detected, manually add it by selecting "Breaker" under the "Electrical" category.
- WiFi'га туташуу: 2.4GHz WiFi тармагын тандап, сырсөздү киргизиңиз.
- Ырастоо: Once successfully added, the app will confirm "Device(s) added successfully". Tap "Done".
Video 1: Device Connection and Function Demonstration

3-сүрөт: Колдонмону жупташтыруу кадамдары
8. Иштөө нускамалары
8.1 Кол менен башкаруу
The device features physical buttons for local control:
- Кубат баскычы: Press to manually turn the circuit ON/OFF.
- SET баскычы: Used for navigating settings on the LCD display.
- Өйдө/төмөн жебелер: Used to adjust values or navigate options on the LCD display.
- WiFi баскычы: Long press to enter WiFi pairing mode.
8.2 Колдонмо аркылуу алыстан башкаруу

Figure 4: Remote Control Feature
Once paired, you can control the device from anywhere using the Tuya Smart/Smart Life app:
- КҮЙГҮЗҮҮ/ӨЧҮРҮҮ: Toggle the main switch in the app to control power to the connected load.
- Monitor Statistics: View real-time current, voltage, power, and energy consumption.
- Орнотууларды тууралоо: Modify protection thresholds and timing schedules.
8.3 Үн менен башкаруу

5-сүрөт: Үн менен башкаруу өзгөчөлүгү
Integrate the device with Amazon Alexa, Google Assistant, or Yandex Alice for voice commands. Refer to the respective AI speaker's app for integration instructions. Typical commands include "Alexa, turn on [device name]" or "Hey Google, turn off [device name]".
8.4 Timing Schedule

Figure 6: Schedule Management

Figure 7: Timing Schedule Feature
Set up programmable schedules through the app to automate power ON/OFF times for connected appliances. This feature helps in energy saving and efficient device management.
8.5 Electricity Metering and Prepaid Mode

Figure 8: Electricity Measuring Interface

Figure 9: Expense Management / Prepaid Mode
The app provides detailed electricity statistics. You can also enable a prepaid metering mode:
- Navigate to the "Expense" section in the app.
- Toggle "Switch prepayment" to ON.
- Set the "Balance energy" (e.g., 100 kWh).
- To add more energy, tap "charge energy" and input the desired kWh.
- The device will automatically cut off power if the energy balance reaches zero.
8.6 Коргоо орнотуулары

Figure 10: Adjustable Protections Interface
Adjust protection thresholds via the app's "Setting" menu:
- Overcurrent Alarm: Set the maximum current (1-63A).
- Overvoltage Ойготкуч: Максималдуу көлөмдү коюңузtage (230-300V).
- Undervoltage Ойготкуч: Минималдуу томду коюңузtage (90-210V).
- Leakage Current Set: Set the maximum leakage current (10-100mA).
- You can also enable/disable "mute setting" and "trip setting" for alarms.
8.7 Түзмөктү бөлүшүү

Figure 11: Device Sharing Feature
To share control of the device with others, navigate to the device settings in the app and select the "Share Device" option. You can invite other Tuya Smart/Smart Life users to control the protector.
9. Техникалык тейлөө
- Regularly check the device for any visible damage or loose connections.
- Аппаратты чаңдан жана нымдан таза, таза кармаңыз.
- Ensure the surrounding area is well-ventilated to prevent overheating.
- Periodically check for app updates to ensure optimal performance and security.
10. Кыйынчылыктарды
- Түзмөк WiFiга туташпай жатат: Ensure your WiFi network is 2.4GHz. Check if the WiFi signal indicator is flashing rapidly during pairing. Verify your WiFi password.
- Device not responding to app commands: Check your internet connection and the device's WiFi status. Restart the app and/or the device.
- Түзмөк тез-тез сапарга чыгат: Review the protection settings in the app. If it's a leakage trip, remember the device will not auto-reclose after 3 consecutive trips until the fault is manually addressed for safety. Investigate the cause of the leakage.
- No power to load: Check the device's ON/OFF status in the app and manually. Verify the energy balance if prepaid mode is enabled.
11. Колдонуучунун кеңештери
- For optimal performance and safety, ensure your WiFi network is stable and within range of the device.
- Regularly monitor your energy consumption through the app to identify potential energy savings.
- If using the prepaid function, keep an eye on your energy balance to avoid unexpected power cuts.
- This device is designed for single-phase 2P installations. It is not recommended for two-phase installations.
12. Кепилдик жана колдоо
Кепилдик маалыматы жана техникалык колдоо үчүн сатуучунун саясатын караңыз же өндүрүүчү менен түздөн-түз байланышыңыз. Сатып алганыңыздын далили катары сатып алуу дүмүрчөгүңүздү сактаңыз.




