WattCheck – Intelligent Power Monitoring Made Simple
WattCheck by 3Wire is a compact, smart power meter that transforms your distribution board into a real-time energy monitoring system—without requiring DIN rail space, rewiring, or complicated installations.Whether you’re managing a smart home, optimizing office energy use, or retrofitting commercial spaces, WattCheck delivers circuit-level insights, remote control, and automation—all from your smartphone.
Key Features at a Glance
- Direct MCB/MCCB Mounting – Installs easily on MCBs or MCCBs, no extra wiring or panel space needed
- Smart App Integration – Works seamlessly with Tuya App and Smart Life App
- Bi-Directional Monitoring – Track power in both directions for import/export visibility
- Real-Time Metrics – Voltage, Current, and Power readings with ±1% accuracy
- Alerts & Automation – Get fault notifications, automate scenes, and reduce wastage
- Flexible Communication – Supports Wi-Fi and 4G options for remote access
- No Rewiring – Retrofit-friendly design for existing installations
- Compact Design – Saves space and integrates neatly into any panel
Smart Monitoring from Anywhere
Through its integration with Tuya and Smart Life platforms, WattCheck empowers users to:- Monitor energy usage in real time
- Receive smart alerts for unusual consumption
- Enable automation based on usage patterns
- Control appliances remotely from their phone
Model Variants
| Model Type | Description | Current Rating |
| 1P (Single Phase) | Clips onto single-phase MCBs | Up to 63A |
| 3P (Three Phase) | Clips onto 3-phase MCBs | Up to 63A |
| 3P with Split CT | For MCCBs via external split-core CTs | Up to 200A |
Why Choose WattCheck?
- Real-Time Energy Monitoring - Identify usage hotspots instantly. Take action before your bill goes up.
- Appliance-Level Insights - Track power use by individual devices—reduce usage, optimize efficiency.
- Bill Accuracy Check - Compare your utility bill against actual recorded usage. Stop overpaying.
- Smart Alerts & AI Analytics - Detect anomalies like power leaks or forgotten devices left on.
- Usage Trends & Benchmarking - Monitor consumption over time across rooms, floors, or tenants.
- Ideal for Multi-Tenant or Airbnb Use - Enable transparent billing and accountability for each room or user.
- Zero Rewiring, Fast Installation - Fits directly on existing MCBs—no electrical layout changes needed.
- Sustainability Support - Contribute to your net-zero goals by identifying and reducing wasted energy.
Typical Applications
- Smart Homes & Apartments
- Offices & Co-Working Spaces
- Light Commercial Units
- Data Centers & Server Rooms
- Energy Audits & Efficiency Programs
- Airbnb & Tenant-Based Billing Systems
Part of the 3Wire Ecosystem
WattCheck is part of Saturn Pyro’s 3Wire platform, a growing ecosystem of plug-and-play IIoT-enabled solutions for energy and infrastructure management. Together with other 3Wire tools, WattCheck helps you:- Reduce energy waste
- Optimize operational efficiency
- Support ESG and sustainability initiatives
Explore Circuit-Level Energy Intelligence Today
Make your electrical system smarter, more efficient, and more transparent—with 3Wire WattCheck.Contact us today to learn how WattCheck can power up your energy efficiency goals.
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