Įvadas
The AT4PW Smart Power Meter is a WiFi-enabled electricity power monitor designed for remote control and management of electrical consumption. It provides real-time data on current voltage, current, power, electricity usage, frequency, and power factor, all displayed on a clear 2.4-inch LCD HD color screen. This device supports universal 35mm DIN rail installation and offers protective functions such as undervoltage, viršįtampistage, and overcurrent protection. It is compatible with smart home platforms like Tuya and Smart Life, and voice assistants including Amazon Alexa, Google Assistant, and Yandex Alice.

Specifikacijos
The AT4PW Smart Power Meter offers robust features for comprehensive electricity monitoring and control.
| Parametras | Vertė |
|---|---|
| Prekės ženklas | ŽIBINTAS |
| Produkto elementas | AT4PW |
| Nominali srovė | 0-100A |
| Nominali galia | 0-26.5KW |
| Įvertintas ttage | L+N 85-265V 50-60HZ |
| Montavimas | 35 mm DIN bėgis |
| Undervoltage Apsauga | 90V-250V Adjustable |
| Overvoltage Apsauga | 90V-300V Adjustable |
| Apsauga nuo viršsrovių | 10A-100A Adjustable |
| Maitinimo šaltinis | AC |
| Ekrano tipas | LCD |
| Gaminio matmenys | 97 mm (A) x 76 mm (P) x 76 mm (G) |
| Funkcija | WiFi remote control, overcurrent protection, short current protection, over voltage ir pagal ttage protection. Electricity unit price setting, electricity cost statistics, including relay circuit breaker. |


Sąranka ir diegimas
The AT4PW Smart Power Meter is designed for convenient 35mm DIN rail installation. Ensure all power is disconnected before proceeding with installation.
Laidų sujungimo instrukcijos
Follow the wiring diagram carefully to connect the meter to your AC circuit. Incorrect wiring can cause damage to the device or electrical system.
- L-IN (Live Input): Connect the incoming live wire to this terminal.
- L-OUT (Live Output): Connect the outgoing live wire to the load from this terminal.
- N-IN (Neutral Input): Connect the incoming neutral wire to this terminal.
- N-OUT (Neutral Output): Connect the outgoing neutral wire to the load from this terminal.

Pradinis įjungimas
After successful wiring, restore power. The device's WiFi indicator will flash, indicating it is ready for network configuration. Refer to the mobile application instructions for connecting the device to your WiFi network and smart home system (Tuya/Smart Life).
Naudojimo instrukcijos
The AT4PW Smart Power Meter can be operated via its physical buttons or through a mobile application.
Device Interface and Buttons
The meter features a 2.4-inch LCD HD color screen and three control buttons: '+', '-', and 'M'.

- Main Measurement Display Area: Shows real-time data such as voltage (Vol), current (Cur), power (Pwr), energy (Ene), frequency (Fre), power factor (Factor), AQI, PM2.5, Humidity, and Air Temperature.
- Maitinimo indikatorius: Nurodo maitinimo būseną.
- BT Signal Indicator: (Not applicable for WiFi version)
- WiFi Signal Indicator: Nurodo WiFi ryšio būseną.
- '+' Key Button:
- Vienu paspaudimu: Turns the device ON or OFF.
- Ilgai paspauskite: Enters the next test window.
- '-' Key Button:
- Vienu paspaudimu: Turns the device ON or OFF.
- Ilgai paspauskite: Enters the next test window.
- 'M' Key Button:
- Short press (in function test interface): Sets the parameter value.
- Ilgai paspauskite: Enters the background settings.
Mobiliųjų programėlių valdymas
The AT4PW Smart Power Meter can be fully controlled and monitored using a compatible mobile application (e.g., Tuya Smart, Smart Life). This allows for remote operation from anywhere with internet access.

- Nuotolinio valdymo pultas: Turn the device on or off from your smartphone, regardless of distance.
- Share Management: Share control of the device with other users.
- Scheduling Program: Nustatykite automatinio įjungimo / išjungimo tvarkaraščius.
- Laiko nustatymo funkcija: Implement countdown timers for power control.
- Valdymas balsu: Integruokite su „Amazon Alexa“, „Google Assistant“ arba „Yandex Alice“, kad galėtumėte valdyti laisvų rankų įranga.
- Energijos stebėjimas: View historical and real-time energy consumption data.
- Apsauginės funkcijos: Monitor and adjust undervoltage, viršįtampistage, and overcurrent protection settings. The device will automatically cut off power if these limits are exceeded.


Priežiūra
To ensure the longevity and optimal performance of your AT4PW Smart Power Meter, follow these general maintenance guidelines:
- Valymas: Regularly wipe the device with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- Aplinka: Ensure the device is installed in a dry, well-ventilated area, away from direct sunlight, extreme temperatures, and high humidity.
- Patikrinimai: Periodiškai tikrinkite laidų jungtis, kad įsitikintumėte, jog jos yra tvirtos ir be korozijos.
- Firmware atnaujinimai: Keep the mobile application and device firmware updated to benefit from the latest features and security enhancements.
Trikčių šalinimas
If you encounter issues with your AT4PW Smart Power Meter, consider the following basic troubleshooting steps:
- Įrenginys neįsijungia: Check the main power supply and ensure all wiring connections are correct and secure according to the installation diagram.
- „Wi-Fi“ atjungimas: Verify your WiFi network is active and the signal strength is adequate. Restart the meter and your WiFi router. Ensure the meter is within range of your router.
- Netikslūs rodmenys: Double-check the wiring to ensure correct input and output connections. If the issue persists, contact customer support.
- Programos valdymo problemos: Ensure your mobile device has an active internet connection. Verify the app is updated to the latest version. Try restarting the app or reinstalling it.
- Protection Tripping: Jei overvoltage, nesuprantamatage, or overcurrent protection frequently trips, check the connected load and power supply for abnormalities. Adjust protection thresholds in the app if necessary, but always ensure they are within safe operating limits for your electrical system.
Naudotojo patarimai
- Energijos stebėjimas: Utilize the app's energy monitoring features to identify power-hungry appliances and optimize your electricity usage.
- Automate with Schedules: Set up daily or weekly schedules for appliances to turn on/off automatically, enhancing convenience and energy efficiency.
- Balso asistento integravimas: Connect your meter to Amazon Alexa or Google Assistant for easy voice commands to control connected devices.
- Apsaugos nustatymai: Carefully set the undervoltage, viršįtampistage, and overcurrent protection limits to safeguard your appliances and electrical system.
Garantija ir palaikymas
For warranty information, technical support, or service inquiries, please refer to the seller or manufacturer's official websvetainėje. Išsaugokite pirkimo kvitą kaip pirkimo įrodymą.





