Tuya WiFi 3-Phase Energy Meter with LCD Display, 80A 3-CT Clamp Power Monitor & Temperature Sensor
Original price was: ৳ 7,000.00.৳ 5,500.00Current price is: ৳ 5,500.00.
Monitor electricity consumption and temperature with the Tuya WiFi 3-Phase Energy Meter. Featuring three 80A CT clamp channels, an on-device display, a smartphone App and an included external temperature sensor probe, it helps you monitor electrical usage and temperature around your distribution board (DB) or other suitable premises. The built-in 16A relay output can integrate with compatible external alarm or protection equipment for supported on/off control. Ideal for smart energy monitoring and electrical system visibility.
Description
Tuya WiFi 3-Phase Energy Meter with Temperature Sensor and 16A Relay

Monitor electricity consumption and temperature from one smart device with the Tuya WiFi 3-Phase Energy Meter. Designed for compatible electrical installations, this device combines three-channel CT clamp energy monitoring, an on-device display, smartphone App connectivity, an external temperature sensor probe and a 16A relay output.
Beyond tracking electrical usage, the included temperature probe lets you monitor the temperature around an electrical distribution board (DB) or another suitable location. The relay output adds another layer of integration by allowing compatible external alarm or protection equipment to be switched on or off through supported control functions.
With Tuya / Smart Life App integration, this device is a practical solution for customers looking to combine energy monitoring, temperature observation and smart electrical automation.
Three-Channel 80A CT Clamp Energy Monitoring
The device uses three current transformer (CT) clamps to monitor electrical current across three measurement channels. Each clamp is specified for up to 80A.
The clamp-based design measures current around individual conductors without requiring the conductor to pass through the meter itself.
Key features include:
- Three CT clamp measurement channels
- Up to 80A current rating per clamp
- Monitoring across compatible electrical circuits or phases
- On-device display for supported readings
- Smartphone-based energy monitoring through the Tuya / Smart Life App
The three-channel arrangement can be useful for monitoring compatible three-phase electrical systems.
External Temperature Sensor Probe Included
An important feature of this product is its external temperature sensor probe, included with the SmartX BD offering.
Connect the probe to the compatible sensor input to monitor temperature at a suitable measurement location. This expands the device’s usefulness beyond electricity consumption monitoring.
Potential applications include:
- Electrical distribution boards: Monitor temperature around a DB board or a selected point inside a suitable enclosure, according to the probe’s installation requirements.
- Electrical equipment areas: Observe temperature near suitable electrical equipment.
- Premises monitoring: Track temperature at another appropriate location within a home, office, shop or commercial facility.
Temperature readings can help you observe changing conditions and identify when further inspection may be necessary.
Important: Temperature monitoring does not automatically provide certified overheating protection. Any alarm thresholds, notifications or automatic responses must be set by the user through App configuration.
WiFi Connectivity with Tuya / Smart Life App
Connect the energy monitor to a compatible WiFi network and use the Tuya / Smart Life App to view supported energy and temperature information.
App-based monitoring helps you check the device without always needing to access the electrical panel.
Depending on the model’s supported features, available information may include:
- Electrical current voltage and other supported power measurements
- Electricity consumption data
- Readings from the external temperature sensor
- Relay control status
Built-In 16A Relay Output for External Equipment Integration
The device features a 16A relay output that can be used to integrate compatible external alarm or protection equipment for supported on/off control.
Depending on the connected equipment and the supported control functions, the relay can be useful in applications such as:
- Switching a compatible external alarm device
- Enabling or disabling compatible auxiliary equipment
- Integrating supported protection or control equipment
- Implementing supported smart electrical automation
The relay output provides an additional control interface alongside the device’s energy and temperature monitoring functions.
Track Power Usage & Get Temperature Alerts Instantly
Electrical usage and temperature provide different kinds of information about an installation. By combining both in a single device, you can gain much better visibility into the operating conditions of a compatible electrical system.
For example, you can monitor live energy usage through the CT clamps while simultaneously setting a temperature threshold. If the temperature exceeds your limit, you will receive an instant push notification on the app via the external probe.
This combination is ideal for:
• Residential distribution boards and circuit breaker panels
• Offices and commercial premises
• Shops and small retail businesses
• Compatible electrical equipment and server rooms
• Smart energy monitoring and home automation projects
On-Device Display for Local Monitoring
In addition to smartphone App access, the energy monitor features an on-device display for viewing supported readings locally.
This allows you to check available electrical information at the installation point while using the App for supported remote monitoring and control.
WiFi Smart 3 Phase Energy Meter in Bangladesh
Looking for a Tuya WiFi Smart 3 Phase energy meter in Bangladesh that can monitor your electricity consumption and send real-time temperature alerts? Look no further!
This three-channel energy monitoring device combines CT clamp measurements, a local display, an included external temperature sensor probe and a 16A relay output in one smart monitoring solution.
It can be particularly useful for installations where users want greater visibility into electrical consumption and temperature conditions, along with the option to integrate compatible external equipment.
Explore smart energy monitoring, smart electrical devices and home automation products from SmartX BD, your destination for smart home technology in Bangladesh.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | WiFi Smart 3-Phase Energy Meter |
| App Platform | Tuya / Smart Life |
| Connectivity | WiFi (2.4G) |
| Monitoring Channels | 3 |
| Current Sensors | 3 CT clamps |
| CT Clamp Rating | Up to 80A per clamp |
| Local Display | Yes |
| External Temperature Sensor | Included |
| Relay Output | 16A rated |
| Relay Application | Compatible external alarm or protection equipment integration |
| Smartphone Monitoring | Supported through App |
| Alerts | Supported through App |
Installation and Electrical Safety
This device connects to an electrical monitoring system and must be installed according to the manufacturer’s wiring diagram.
- Installation should be performed by a qualified electrician.
- Isolate the relevant power supply before installing or adjusting the CT clamps or wiring.
- Position each CT clamp around the correct individual conductor, following the manufacturer’s instructions.
- Install the temperature probe at a suitable location and observe its temperature and environmental limits.



















