ആമുഖം
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 undervoltagഇ, ഓവർ വോൾtage, 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.

സ്പെസിഫിക്കേഷനുകൾ
The AT4PW Smart Power Meter offers robust features for comprehensive electricity monitoring and control.
| പരാമീറ്റർ | മൂല്യം |
|---|---|
| ബ്രാൻഡ് | അറ്റോർച്ച് |
| ഉൽപ്പന്ന ഇനം | AT4PW |
| റേറ്റുചെയ്ത കറൻ്റ് | 0-100എ |
| റേറ്റുചെയ്ത പവർ | 0-26.5KW |
| റേറ്റുചെയ്ത വോളിയംtage | L+N 85-265V 50-60HZ |
| ഇൻസ്റ്റലേഷൻ | 35 എംഎം ഡിൻ റെയിൽ |
| അണ്ടർവോൾtagഇ സംരക്ഷണം | 90V-250V Adjustable |
| ഓവർ വോൾtagഇ സംരക്ഷണം | 90V-300V Adjustable |
| ഓവർകറൻ്റ് സംരക്ഷണം | 10A-100A Adjustable |
| വൈദ്യുതി വിതരണം | AC |
| ഡിസ്പ്ലേ തരം | എൽസിഡി |
| ഉൽപ്പന്ന അളവുകൾ | 97 മിമി (എച്ച്) x 76 മിമി (ഡബ്ല്യു) x 76 മിമി (ഡി) |
| ഫംഗ്ഷൻ | WiFi remote control, overcurrent protection, short current protection, over voltagഇ, അണ്ടർ വോളിയംtage protection. Electricity unit price setting, electricity cost statistics, including relay circuit breaker. |


സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും
The AT4PW Smart Power Meter is designed for convenient 35mm DIN rail installation. Ensure all power is disconnected before proceeding with installation.
വയറിംഗ് നിർദ്ദേശങ്ങൾ
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.

പ്രാരംഭ പവർ-ഓൺ
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).
പ്രവർത്തന നിർദ്ദേശങ്ങൾ
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.
- പവർ സൂചകം: പവർ സ്റ്റാറ്റസ് സൂചിപ്പിക്കുന്നു.
- BT Signal Indicator: (Not applicable for WiFi version)
- WiFi Signal Indicator: വൈഫൈ കണക്ഷൻ നില സൂചിപ്പിക്കുന്നു.
- '+' Key Button:
- ഒറ്റ ക്ലിക്ക്: Turns the device ON or OFF.
- ദീർഘനേരം അമർത്തുക: Enters the next test window.
- '-' Key Button:
- ഒറ്റ ക്ലിക്ക്: Turns the device ON or OFF.
- ദീർഘനേരം അമർത്തുക: Enters the next test window.
- 'M' Key Button:
- Short press (in function test interface): Sets the parameter value.
- ദീർഘനേരം അമർത്തുക: Enters the background settings.
മൊബൈൽ ആപ്ലിക്കേഷൻ നിയന്ത്രണം
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.

- റിമോട്ട് കൺട്രോൾ: Turn the device on or off from your smartphone, regardless of distance.
- Share Management: Share control of the device with other users.
- Scheduling Program: Set schedules for automatic power on/off.
- സമയ പ്രവർത്തനം: Implement countdown timers for power control.
- ശബ്ദ നിയന്ത്രണം: Integrate with Amazon Alexa, Google Assistant, or Yandex Alice for hands-free operation.
- ഊർജ്ജ നിരീക്ഷണം: View historical and real-time energy consumption data.
- സംരക്ഷണ പ്രവർത്തനങ്ങൾ: Monitor and adjust undervoltagഇ, ഓവർ വോൾtage, and overcurrent protection settings. The device will automatically cut off power if these limits are exceeded.


മെയിൻ്റനൻസ്
To ensure the longevity and optimal performance of your AT4PW Smart Power Meter, follow these general maintenance guidelines:
- വൃത്തിയാക്കൽ: Regularly wipe the device with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- പരിസ്ഥിതി: Ensure the device is installed in a dry, well-ventilated area, away from direct sunlight, extreme temperatures, and high humidity.
- പരിശോധനകൾ: Periodically check the wiring connections to ensure they are secure and free from corrosion.
- ഫേംവെയർ അപ്ഡേറ്റുകൾ: Keep the mobile application and device firmware updated to benefit from the latest features and security enhancements.
ട്രബിൾഷൂട്ടിംഗ്
If you encounter issues with your AT4PW Smart Power Meter, consider the following basic troubleshooting steps:
- ഉപകരണം പവർ ചെയ്യുന്നില്ല: Check the main power supply and ensure all wiring connections are correct and secure according to the installation diagram.
- WiFi Disconnection: 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.
- കൃത്യമല്ലാത്ത വായനകൾ: Double-check the wiring to ensure correct input and output connections. If the issue persists, contact customer support.
- ആപ്പ് നിയന്ത്രണ പ്രശ്നങ്ങൾ: 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: ഓവർവോൾ ആണെങ്കിൽtagഇ, അണ്ടർവോൾtage, 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.
ഉപയോക്തൃ ടിപ്പുകൾ
- ഊർജ്ജ നിരീക്ഷണം: 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.
- വോയ്സ് അസിസ്റ്റൻ്റ് ഇൻ്റഗ്രേഷൻ: Connect your meter to Amazon Alexa or Google Assistant for easy voice commands to control connected devices.
- സംരക്ഷണ ക്രമീകരണങ്ങൾ: Carefully set the undervoltagഇ, ഓവർ വോൾtage, and overcurrent protection limits to safeguard your appliances and electrical system.
വാറൻ്റിയും പിന്തുണയും
For warranty information, technical support, or service inquiries, please refer to the seller or manufacturer's official webസൈറ്റ്. വാങ്ങിയതിന്റെ തെളിവായി നിങ്ങളുടെ വാങ്ങൽ രസീത് സൂക്ഷിക്കുക.





