TUYA Smart Energy Meter HS084097, 2-Pole, 80A, Wi-Fi Connectivity

The TUYA Smart Energy Meter HS084097 is a dual-channel energy meter designed to monitor power consumption in two separate circuits or independent branches. Operating within the Tuya smart home ecosystem, this device connects via 2.4GHz Wi-Fi to provide real-time tracking of voltage, current, power, and energy consumption. Equipped with two split-core current transformer sensors, it allows non-invasive installation on single-phase systems without interrupting the existing power supply. The compact design supports DIN 35mm rail or wall mounting, making it suitable for standard electrical distribution panels in residential and office environments.

Advantages

This smart energy meter enables precise dual-channel monitoring with independent measurements for each branch up to 80A. The split-core current transformer modules allow for safe and quick installation without the need to disconnect existing wiring. Integration with the Tuya Smart and Smart Life applications provides historical data analysis, remote monitoring, and compatibility with voice assistants such as Amazon Alexa and Google Assistant. Furthermore, threshold-based automations allow the device to trigger other smart switches or appliances for load management and energy efficiency.

Suitable for

• Monitoring energy consumption in two separate residential or office circuits
• Tracking power usage in partial three-phase electrical systems
• Implementing automated load management based on voltage, current, or power thresholds
• Integrating power monitoring into existing Tuya smart home automation routines

When it may not be suitable

This device is not designed for direct full monitoring of three-phase electrical systems where all three phases require simultaneous measurement. It is also unsuitable for industrial high-amperage environments exceeding the 80A per channel limit or for electrical installations operating outside the specified voltage and temperature ranges.

Key specifications

• Number of channels: 2
• Measurement current: 0.2 to 80 A
• Operating voltage: 100 to 240V AC
• Frequency: 50/60 Hz
• Energy measurement accuracy: plus or minus 2 percent
• Wi-Fi frequency: 2.4 GHz
• Wi-Fi standards: 802.11b/g/n
• Compatible apps: Tuya Smart, Smart Life for Android and iOS
• Voice control: Amazon Alexa, Google Assistant
• Operating temperature: -10°C to +55°C
• CT measurement aperture diameter: 10.5 mm
• CT cable length: 0.7 meters
• Dimensions: 46 x 46 x 21.3 mm
• Mounting: DIN 35mm rail or wall

How to use

Installation should be performed by a qualified professional in accordance with electrical safety standards. Mount the unit securely on a DIN 35mm rail or wall inside the distribution panel. Connect the power supply to the module and attach the split-core current transformer sensors around the target conductors, ensuring that the circuit measured by each sensor is on the same phase as the circuit supplying power to the module. Power on the device, activate pairing mode using the built-in button, and connect the unit to your 2.4GHz Wi-Fi network using the Tuya Smart or Smart Life application on your mobile device.

What to consider before purchase

• Verify that your electrical system voltage falls within the 100 to 240V AC range
• Ensure that the maximum load current per channel does not exceed 80A
• Check that the 2.4GHz Wi-Fi signal is stable at the installation location in the distribution panel
• Confirm that the measured circuit and the module power supply share the same electrical phase

Usage recommendations

Always disconnect the main power supply before handling electrical wiring during installation. Ensure the CT sensors are correctly oriented and securely closed around the cables to maintain measurement accuracy. Regularly check the mobile application for firmware updates and review threshold automation settings to optimize energy consumption safely.