As global energy costs rise and smart grid adoption accelerates, demand for intelligent power management solutions has surged 42% year-on-year in 2026. Homeowners, business owners and facility managers are increasingly replacing traditional circuit breakers with smart alternatives that offer remote control, energy monitoring and advanced electrical protection.
Today, we are proud to introduce our RM-WF Series Smart WiFi Circuit Breakers – a complete line of DIN rail mount smart switches designed to meet the diverse needs of global customers. With four models ranging from entry-level remote control to advanced intelligent monitoring, the RM-WF series delivers reliable, cost-effective power management for every application.
⭕️ RM-WF Series Overview
All RM-WF series breakers feature a compact DIN rail design that fits standard electrical panels worldwide, making them easy to install as a direct replacement for traditional circuit breakers. Every model supports both manual and APP control, operates on a wide AC80V–300V 50/60Hz input, and requires no auxiliary power – a key advantage that simplifies installation and reduces wiring costs.
All products are fully certified to IEC 60898-1 international standards, ensuring compliance with local regulations in 87 countries across Europe, Asia, Africa and the Middle East.
⭕️ Detailed Model Comparison & Application Guide
Below is a complete breakdown of each RM-WF model, including core features, technical specifications and recommended use cases:
| Model | Core Features | Rated Current | Key Functions | Best For |
| RM-101WF | Basic remote control | 1–63A | Manual/APP control, 1NO output | Entry-level smart home, lighting control, simple appliance switching |
| RM-102WF | + Energy metering | 1–63A | All RM-101 features + 9999.99kWh energy monitoring | Rental properties, small shops, home energy cost tracking |
| RM-103WF | + Full electrical protection | 1–63A | All RM-102 features + overcurrent (1–63A), overvoltage (230–300V) and undervoltage (110–210V) protection | Grid-unstable regions, sensitive electronics, industrial equipment |
| RM-303WF | + Color LCD display | 1–63A | All RM-103 features + real-time voltage, current, power and energy display | Commercial facilities, data centers, industrial control rooms, renewable energy systems |
✅️ RM-101WF: Entry-Level Remote Control Breaker
The RM-101WF is our most cost-effective smart breaker, designed for basic remote power control applications. It allows users to turn circuits on or off from anywhere in the world via the dedicated mobile APP, eliminating the need to be physically present to manage power.
Key Specifications:
● Rated supply voltage: AC80V–300V 50/60Hz
● Output contact: 1NO
● Control method: Manual + APP
● Accuracy class: ±(1%FS + 1 digit)
●Auxiliary power: No
Ideal Applications:
● Smart home lighting and socket control
● Remote vacation home power management
● Small appliance on/off scheduling
✅️ RM-102WF: Energy Monitoring Smart Breaker
Building on the RM-101WF, the RM-102WF adds high-precision energy metering capabilities, allowing users to track real-time and historical electricity consumption down to the circuit level. This helps identify energy-hungry appliances and implement targeted energy-saving measures.
Key Additional Features:
● Total energy measurement up to 9999.99kWh
●Daily/weekly/monthly energy usage reports
● Cost calculation based on local electricity rates
Ideal Applications:
● Rental properties (individual tenant metering)
● Small retail shops and cafes
● Home energy management systems
✅️ RM-103WF: Full Protection Smart Breaker
The RM-103WF is designed for environments where electrical safety is a top priority. It adds three layers of advanced protection to the energy monitoring capabilities of the RM-102WF, automatically cutting power when abnormal conditions are detected to prevent equipment damage and fire hazards.
Key Protection Features:
● Adjustable overcurrent protection: 1–63A
● Adjustable overvoltage protection: 230–300V
● Adjustable undervoltage protection: 110–210V
● Instant fault alerts via APP
Ideal Applications:
● Regions with unstable grid voltage (Africa, Southeast Asia)
● Sensitive electronic equipment (computers, medical devices)
● Industrial machinery and workshop equipment
✅️ RM-303WF: Advanced Intelligent Monitoring Breaker
The flagship RM-303WF is the most feature-rich model in the series, featuring a high-resolution color LCD display that shows real-time voltage, current, active power and accumulated energy at a glance. It combines all the functions of the previous three models with local visualization, making it perfect for commercial and industrial applications where on-site monitoring is required.
Key Additional Features:
● 2.4-inch color TFT display
● Real-time parameter display without APP
● Historical data storage and export
● Modbus communication support for integration with building management systems (BMS)
Ideal Applications:
● Commercial office buildings and hotels
● Small data centers and server rooms
● Solar PV and energy storage systems
● Industrial control panels and distribution boards
✅️ 6 Core Advantages of RM-WF Series Smart Breakers
✔️ No Auxiliary Power Required
Unlike most competing smart breakers that need a separate neutral wire or auxiliary power supply, all RM-WF models operate directly from the line voltage. This makes them a drop-in replacement for traditional breakers, requiring no additional wiring or panel modifications.
✔️Wide Voltage Compatibility
The AC80V–300V input range supports all standard global grid voltages, including 110V (North America, Japan), 220V (Europe, Asia) and 240V (Australia). This allows a single product line to serve customers worldwide.
✔️ High-Precision Measurement
With an accuracy class of ±(1%FS + 1 digit), our energy monitoring is as accurate as dedicated utility meters. This ensures reliable data for energy cost calculation and efficiency analysis.
✔️ Easy APP Control
The dedicated mobile APP offers an intuitive interface for:
● Remote on/off control
● Scheduled switching (daily/weekly timers)
● Real-time energy monitoring
● Fault alerts and notifications
● Multiple user access management
✔️ Compact DIN Rail Design
All models follow standard DIN rail dimensions, fitting seamlessly into existing electrical panels. This saves valuable space and simplifies installation for electricians.
✔️ IEC Certified Global Compliance
All RM-WF series breakers are fully certified to IEC 60898-1, the international standard for circuit breakers. This ensures they meet the safety and performance requirements of most countries worldwide.
✅️ Global Market Applications
The RM-WF series is tailored to address the specific needs of different regional markets:
● Europe: Energy monitoring features help customers reduce electricity costs amid high energy prices
● Africa & Southeast Asia: Overvoltage/undervoltage protection addresses common grid instability issues
● Middle East: Remote control capabilities are ideal for vacation homes and commercial properties
● Latin America: Cost-effective entry-level models support the growing smart home market
✅️ Why Choose People Electric for Smart Circuit Breakers
● Industry-Leading Delivery: Standard RM-WF series units are delivered in just 30 days, 2–3 times faster than competitors
● Flexible MOQs: We offer MOQs starting from 10 units, making it easy for distributors and system integrators to test the market
● Customization Support: We can customize APP branding, communication protocols and protection parameters for bulk orders
● Global Technical Support: Our international team provides 24/7 technical support and product training
● Proven Quality: All products undergo rigorous testing in our state-of-the-art laboratories, with a 99.8% product pass rate
✅️ Looking Ahead: The Future of Smart Power Management
As the world transitions to a more digital and energy-efficient future, smart circuit breakers will become the standard in all new construction and renovation projects. The RM-WF series is designed to lead this transition, offering a scalable solution that grows with your needs.
Whether you are a homeowner looking to make your home smarter, a business owner seeking to reduce energy costs, or a distributor looking for a reliable smart breaker supplier, the RM-WF series has the right solution for you.
⭕️ Ready to Upgrade to Smart Power Management?
Contact our international business team today to request a detailed RM-WF series datasheet, get a customized quotation, or discuss bulk order and OEM/ODM opportunities.
Post time: Jun-05-2026
