1. Pengenalan
The EZAIoT EZ-TP3W WiFi Thermostat Plug is an intelligent temperature control device designed for precise climate management in various environments. It supports both heating and cooling applications, offering versatile control options through a dedicated mobile application, voice commands, or direct device interaction. This manual provides comprehensive instructions for the safe and efficient use of your EZ-TP3W thermostat plug.

Figure 1: EZAIoT EZ-TP3W Thermostat Plug with its mobile application interface and included temperature sensor.
2. Maklumat Keselamatan
Please read all safety instructions carefully before using the EZAIoT EZ-TP3W WiFi Thermostat Plug. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- Putuskan Kuasa: Always disconnect the device from the power supply before performing any maintenance, cleaning, or repair.
- Elakkan Kelembapan: Do not expose the device to moisture or use it in wet environments. This includes direct water contact or high humidity.
- Periksa Kerosakan: Do not use the device if it is damaged, shows signs of electrical problems, or if the power cord or plug is frayed.
- Pembaikan Profesional: All repairs must be performed by qualified service personnel. Do not attempt to disassemble or repair the device yourself.
- Voltage: Pastikan peranti disambungkan kepada bekalan kuasa dalam vol yang ditentukantage range (AC 100-240V; 50-60 Hz).
- Beban Maksimum: Do not exceed the maximum load capacity of 16A / 3680W to prevent overheating and potential fire hazards.
- Keselamatan Kanak-kanak: Keep the device out of reach of children. Utilize the child lock function available through the app for added safety.

Figure 2: Product packaging displaying important safety warnings and manufacturer information.
3. Produk Lebihview
3.1 Kandungan Pakej
Sahkan bahawa semua komponen terdapat dalam pakej:
- 1 x EZAIoT EZ-TP3W Thermostat Plug
- 1 x 3-meter Temperature Sensor (waterproof)
- 1 x 5-cm Temperature Sensor (waterproof)
3.2 Ciri-ciri Utama
- Reka Bentuk Pasang dan Main: Easy installation without complex wiring.
- Mod Operasi Serbaguna: Supports heating, cooling, weekly scheduling, cycle timer, and countdown timer.
- Julat Suhu Luas: Measures from -9.5°C to 99.5°C (device display) and -30°C to 110°C (app display).
- Sensor Kalis Air: Includes 3m and 5cm sensors for diverse applications.
- Kawalan Pintar: Remote control via TUYA Smart Life app, voice control with smart speakers (Google Assistant, Amazon Alexa).
- Kawalan manual: Interactive buttons on the device for offline operation.
- Fungsi Keselamatan: Child lock, temperature alarm, sensor error alarm, and anti-freeze function.
- Pembinaan Teguh: Made from flame-retardant PC material.

Gambar 3: Lebihview of EZAIoT EZ-TP3W features, highlighting precision and safety.
3.3 Spesifikasi Produk
| Spesifikasi | Nilai |
|---|---|
| Nama Model | EZ-TP3W |
| Jenis Penyambung | DIN VDE 0620-1 |
| Maks. Muatkan | 16 A |
| Maks. kuasa | 3680 W |
| Bekalan Kuasa | AC 100-240 V; 50-60 Hz |
| Device Display Temp. Range | -9.5 °C hingga 99.5 °C |
| App Display Temp. Range | -30 °C hingga 110 °C |
| Dimensi Produk | 7.8 x 5.4 x 7.65cm; 190g |
| Jenis Pengawal | iOS (and Android via Smart Life app) |
| Ciri Khas | Audible Alert, Fan Control, Temperature Indicator, Removable Interface, Programmable |

Figure 4: The EZAIoT EZ-TP3W featuring its LED display and key functionalities.

Figure 5: Visual representation of the heating and cooling capabilities of the thermostat plug, showing its operational temperature range.
4. Persediaan
The EZAIoT EZ-TP3W is designed for easy plug-and-play installation.
4.1 Pemasangan Fizikal
- Sambungkan Sensor: Insert one of the provided temperature sensors into the designated port on the bottom of the thermostat plug.
- Penderia Kedudukan: Place the sensor in the area where you wish to monitor and control the temperature. Ensure it is not directly exposed to heat sources or drafts that could skew readings.
- Palamkan Peranti: Plug the EZAIoT EZ-TP3W thermostat into a standard electrical outlet.
- Sambung Perkakas: Plug your heating or cooling appliance (e.g., heater, fan, incubator) into the socket on the front of the thermostat plug.

Figure 6: The thermostat plug, highlighting its plug-and-play design and the QR code for accessing the online manual.
For detailed setup instructions and app pairing, scan the QR code above or visit the official online manual: EZAIoT EZ-TP3W Online Manual

Rajah 7: Terperinci view of the thermostat plug, showing its dimensions and the interchangeable temperature sensors.
4.2 App Pairing (TUYA Smart Life)
- Muat turun Aplikasi: Download the "TUYA Smart Life" app from your smartphone's app store (iOS or Android).
- Daftar/Log Masuk: Buka aplikasi dan daftar akaun baharu atau log masuk dengan akaun sedia ada.
- Tambah Peranti: Ketik ikon "+" di penjuru kanan sebelah atas aplikasi untuk menambah peranti baharu.
- Pilih Jenis Peranti: Choose "Electrical" -> "Socket (Wi-Fi)" or search for "Thermostat Plug".
- Masukkan Butiran Wi-Fi: Follow the on-screen instructions to connect the device to your 2.4GHz Wi-Fi network. Ensure your phone is connected to the same Wi-Fi network.
- Sahkan Gandingan: The device's Wi-Fi indicator will flash during pairing and become solid once connected.
5. Arahan Operasi
5.1 Mod Pengendalian
The EZ-TP3W offers several operating modes to suit various temperature control needs:
- Mod Pemanasan: Maintains a minimum temperature by activating the connected appliance when the temperature drops below the set point.
- Mod Penyejukan: Maintains a maximum temperature by activating the connected appliance when the temperature rises above the set point.
- Jadual Mingguan: Allows you to program different temperature settings for specific times and days of the week.
- Pemasa Kitaran: Configures the device to turn on and off in repeating cycles.
- Pemasa undur: Sets a specific duration for the device to operate before turning off.
5.2 App Control (TUYA Smart Life)
The TUYA Smart Life app provides comprehensive control and monitoring capabilities:
- Pemantauan Jauh: View current temperature, set temperature, and device status from anywhere.
- Pemilihan Mod: Easily switch between heating, cooling, and other programmed modes.
- Pengurusan Jadual: Create, edit, and activate weekly schedules and timers.
- Penggera Suhu: Set high and low-temperature alerts to receive notifications on your smartphone.
- Kunci Kanak-kanak: Activate the child lock function to prevent accidental changes to settings on the device.
- Kawalan Suara: Integrate with smart speakers like Google Assistant or Amazon Alexa for hands-free control.
- Example: "OK Google, set the EZ-TP3W to auto."
- Example: "Alexa, what's the temperature of EZ-TP3?"

Figure 8: Demonstrates remote control via the app and voice commands, alongside local manual control.
5.3 Kawalan Manual
The device features interactive buttons for direct control, even without an internet connection:
- Butang Kuasa: Menghidupkan atau mematikan peranti.
- Butang Mod: Berkitar melalui mod operasi yang tersedia.
- Butang Naik / Turun: Adjusts temperature set points or timer values.
- Confirmation Button: Confirms selections or enters settings menus.
6. Aplikasi
The EZAIoT EZ-TP3W is suitable for a wide range of temperature control applications:
- Home Heating/Cooling: Optimize room temperature.
- Rumah hijau: Maintain ideal growing conditions for plants.
- Akuarium: Regulate water temperature for aquatic life.
- Reptile Enclosures: Ensure stable temperatures for reptiles.
- Inkubator: Precise temperature control for hatching eggs.
- Home Brewing/Fermentation: Maintain specific temperatures for brewing processes.
- Gudang Wain: Control temperature for optimal wine storage.
- Other Appliances: Can be used with attic fans, evaporative coolers, window air conditioners, etc.

Gambar 9: Cthamples of diverse applications for the EZAIoT EZ-TP3W thermostat plug.
7. Penyelenggaraan
Regular maintenance ensures optimal performance and longevity of your device.
- Pembersihan: Disconnect the device from power before cleaning. Wipe the exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Penjagaan Sensor: Ensure the temperature sensors are clean and free from debris. Avoid bending or damaging the sensor cables.
- Kemas kini Firmware: Periodically check the TUYA Smart Life app for any available firmware updates for the device to ensure you have the latest features and bug fixes.
8. Penyelesaian masalah
If you encounter issues with your EZAIoT EZ-TP3W, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Peranti tidak dihidupkan. | No power from outlet; device damaged. | Check the power outlet with another appliance. Ensure the device is not damaged. |
| Tidak dapat menyambung ke Wi-Fi. | Kata laluan Wi-Fi yang salah; rangkaian 5GHz; peranti terlalu jauh dari penghala. | Ensure correct 2.4GHz Wi-Fi password. Move device closer to router. Reset device and try pairing again. |
| Bacaan suhu tidak tepat. | Sensor improperly placed; sensor damaged; sensor error alarm. | Reposition the sensor away from direct heat/cold sources. Check sensor connection. Replace sensor if damaged. |
| Perkakas tidak boleh dihidupkan/dimatikan. | Incorrect mode/settings; appliance not working; exceeding max load. | Verify operating mode and set points in the app. Test the appliance directly. Ensure total load is below 3680W. |
| Device display is off. | Display timeout setting. | The display may turn off after a set period (e.g., 120 seconds) to save power. This setting can usually be adjusted in the app, though a permanent "always on" option might not be available. |
9. Waranti dan Sokongan
EZAIoT products are designed for reliability and performance. For warranty information, please refer to the documentation provided with your purchase or contact your retailer.
For technical support or inquiries, you may contact the manufacturer directly:
- Pengeluar: Shenzhen Rti-Tek Co., Ltd.
- e-mel: ezaiot@163.com
- Online Manual & Support: https://manual.rti-tek.org/en/TP3
Please have your model number (EZ-TP3W) and purchase details ready when contacting support.





