Tuya WiFi/Zigbee 80A Smart Bidirectional Energy Meter | KWh
Tuya WiFi/Zigbee 80A Smart Bidirectional Energy Meter | KWh
Tuya WiFi/Zigbee 80A Smart Bidirectional Energy Meter with Backlight
Take full control of your home or business electricity usage with this Tuya-compatible Smart Energy Meter. Supporting both WiFi and Zigbee connectivity, this single-phase bidirectional KWh meter lets you monitor, schedule, and remotely manage your power consumption — all from your smartphone or smart home hub.
Key Features
- 80A Direct Access: Handles up to 80A, making it suitable for a wide range of residential and light commercial applications.
- Bidirectional Energy Metering: Supports two-way energy measurement — perfect for solar panel setups and other grid-tied renewable energy systems where energy flows in both directions.
- Multi-Rate & Time-Based Metering: Track electricity costs with multi-rate tariff support, plus built-in daily and monthly consumption statistics for easy budgeting.
- Built-In Relay with Remote Switching: Remotely turn circuits ON or OFF via the Tuya Smart app; relay operation history is logged for your records.
- Automatic Power-Off Protection: Set up to two alarm thresholds for voltage, current, or power parameters; the meter automatically cuts power when limits are exceeded.
- Standard DIN Rail Mount: 2-module width fits standard TH35-7.5 DIN rails for easy installation in existing distribution boards.
- Backlit LCD Display: Clear, easy-to-read display showing real-time voltage, current, and energy data at a glance.
- Timer Function: Schedule connected loads automatically based on time, reducing wasted energy and lowering electricity bills.
Specifications
| Power Supply | AC 230V, 50/60Hz |
| Maximum Current | 80A (direct access) |
| Overcurrent Protection | 10A–80A adjustable (default: 10A) |
| Connectivity | WiFi / Zigbee (Tuya) |
| Metering Direction | Bidirectional (2-way) |
| Pulse Frequency | 1000 imp/kWh |
| Mounting | TH35-7.5 DIN Rail, 2-module width |
| Display | Backlit LCD |
| Measurements | Voltage, Current, Active Power, Energy (kWh) |
| Relay | Built-in ON/OFF with remote control & logging |
What's in the Box
- 1x Smart Energy Meter
Made in Mainland China.
Installation Note: This device should be installed by a qualified electrician in accordance with local electrical codes and regulations. Always switch off mains power before installation.
For guidance on home energy efficiency and safe electrical practices, visit the U.S. Department of Energy – Energy Saver.
Frequently Asked Questions
Q: Is this smart energy meter compatible with the Tuya Smart app?
A: Yes. This meter is fully compatible with the Tuya Smart and SmartLife apps, available for both iOS and Android. You can monitor real-time power consumption, set schedules, configure alarms, and remotely switch the relay — all from your smartphone.
Q: Can this bidirectional energy meter be used with solar panels?
A: Absolutely. The bidirectional (2-way) metering function measures energy flowing both into and out of the grid, making it ideal for solar PV installations where excess power is exported back to the utility grid.
Q: Does this meter support both WiFi and Zigbee at the same time?
A: The meter is available in WiFi or Zigbee variants. Please confirm the connectivity type listed in your selected product option. The WiFi version connects directly to your 2.4GHz router, while the Zigbee version requires a compatible Tuya Zigbee hub/gateway.
Q: What DIN rail size is required for installation?
A: This energy meter is designed for standard TH35-7.5 DIN rail mounting with a 2-module width, fitting most standard electrical distribution boards and enclosures.