Tuya HS085247 Smart Energy Sensor, 2P+N, 63A, Wi-Fi

The Tuya HS085247 is a 2P+N smart energy sensor designed for real-time electrical consumption monitoring and circuit protection. With a 63A capacity and integrated Wi-Fi connectivity, this device allows for remote data tracking and management via the Tuya and Smart Life ecosystems. It serves as an essential component for modern smart home energy management, providing accurate power usage insights and automated safety features to optimize electrical efficiency.

Advantages

This smart energy sensor offers comprehensive control over your electrical infrastructure by combining metering and protection in a single compact unit. It provides real-time data on voltage, current, and energy consumption, which can be accessed locally via the built-in LCD display or remotely through a smartphone app. The device enhances safety by offering adjustable protection against overvoltage, undervoltage, overcurrent, and leakage current, automatically disconnecting the circuit when unsafe conditions are detected. Furthermore, the intelligent reclosing function ensures minimal downtime by automatically restoring power if a temporary fault is cleared, while the integration with voice assistants and automation scenarios allows for seamless smart home management.

Suitable for

• Monitoring real-time electricity consumption in residential and commercial buildings.
• Automating electrical circuits through schedules and countdown timers.
• Protecting sensitive appliances from voltage fluctuations and current surges.
• Integrating into complex smart home ecosystems for energy optimization.

This device may not be suitable for industrial applications requiring high-voltage three-phase power systems, as it is designed for single-phase 2P+N configurations. Additionally, it is not intended for outdoor use without a weather-resistant enclosure, as it requires a standard indoor DIN rail mounting environment.

Key specifications

• Rated voltage: AC 90–300 V, 50 Hz
• Rated current: 1–63 A (adjustable)
• Connectivity: Wi-Fi 2.4 GHz and Bluetooth
• Protection features: Overvoltage, undervoltage, overcurrent, and leakage current
• Installation: 35 mm DIN rail
• Dimensions: 36 x 82 x 50 mm
• Operating temperature: -40°C to +100°C

Installation should be performed by a qualified electrician to ensure safety and compliance with local electrical codes. The device is mounted on a standard 35 mm DIN rail within your distribution board. Once installed, use the Smart Life or Tuya Smart app to pair the device via Wi-Fi and Bluetooth. After pairing, you can configure protection thresholds, set schedules, and monitor energy usage directly from your mobile device.

What to consider before purchase

• Ensure your electrical panel has sufficient space for a 35 mm DIN rail installation.
• Verify that your Wi-Fi network operates on the 2.4 GHz frequency for initial pairing.
• Check that your total electrical load does not exceed the 63A rating.
• Confirm compatibility with your existing smart home hub if you intend to use voice control.

For optimal performance, regularly check the app for firmware updates and review your energy consumption history to identify potential areas for efficiency improvements. Ensure the device is kept in a dry, ventilated area to maintain its operating temperature range.