1P Smart MCB WIFI Apartment Rental Management

The LRR6 1P WIFI Smart MCB is a cutting-edge IoT-enabled electrical terminal distribution device, purpose-built for smart and safe electricity management and energy optimization systems in residential and light commercial buildings. This WIFI enabled miniature circuit breaker replaces traditional MCBs with advanced wireless WIFI connectivity, delivering seamless remote switching control, local manual/auto mode selection, programmable timed on/off settings, and comprehensive electrical protection. Tailored for business clients in residential property management, apartment rental operations, and hospitality sectors, this device solves core pain points including on-site maintenance inefficiencies, tenant electricity safety risks, and unmonitored energy waste, while fully complying with international electrical safety standards.

Core Features & Project-Focused Advantages

Unrestricted Remote & Dual-Mode Control

This apartment rental smart circuit breaker supports both local manual operation and unlimited-distance remote control via the TUYA APP, enabling property managers to turn circuits on/off remotely without on-site visits, drastically reducing maintenance labor and emergency response time for rental units. It also supports multiple control protocols including RS485, dry contacts, and wireless kinetic energy, for seamless integration with existing building management systems.

Customizable Safety Protection & Automatic Reclosing

With fully customizable protection thresholds, the remote control MCB for rental housing delivers reliable over-voltage protection, with a tripping time of ≤0.1S and short circuit response within ≤0.04S to prevent electrical hazards. It also supports configurable automatic reclosing, allowing customized reclosing time settings to minimize downtime for rental units and improve tenant satisfaction.

Easy Installation & Scalable Deployment

Designed for standard DIN-rail mounting, this 1P smart WIFI circuit breaker fits seamlessly into existing distribution boxes without extensive wiring modifications, ideal for retrofitting existing apartment buildings and rental properties. It supports multi-device linkage, enabling centralized management of multiple circuits across an entire property portfolio from a single app interface.

Full Technical Specifications

Target Industries & Application Scenarios

This 1P WIFI smart circuit breaker is optimized for business operators across multiple sectors, with core use cases including:

Residential & Rental Housing: Apartment complexes, long/short-term rental units, villas, and smart homes, delivering remote power shutoff for tenant move-outs, overload protection, real-time energy consumption monitoring, and timed control of common area lighting to cut operational costs.

Light Commercial & Hospitality: Small retail shops, budget hotels, school dormitories, and office buildings, enabling time-sharing and zoning control of lighting and HVAC to avoid energy waste from always-on devices, plus remote emergency power cut-off for fire or water leak incidents.

DIY & Specialized Projects: Legacy appliance upgrades, small-scale laboratory setups, and maker projects, offering low-cost smartification without rewiring, and customizable automation logic for specialized use cases.

Product Operate Guide

Download and register an account on the TUYA APP on your mobile device.

Complete wiring per the standard diagram: connect the upper terminal to the power supply and the lower terminal to the load, then power on the device and wait for the indicator light to activate.

10 seconds after power-on, press and hold the device button until the WIFI indicator flashes, confirming pairing mode activation.

In the TUYA APP, click the "+" icon in the top right corner to enter the device addition interface, and wait for automatic device detection.

Select your 2.4G WIFI network (5G networks are not supported), input the password, and click "Next".

Wait for the pairing process to complete, and follow the in-app prompts for subsequent settings.

Select the device category, set a customizable circuit name, and click "Finish" to complete setup.

FAQ

What is the maximum number of devices manageable via the TUYA APP?

There is no fixed limit to the number of 1P WIFI Smart MCBs that can be added to a single TUYA account, making it ideal for centralized management of large apartment portfolios and multi-unit properties.

Can protection thresholds be adjusted for different rental unit needs?

Yes, over-voltage protection thresholds and automatic reclosing time can be fully customized via the TUYA APP to match the specific electrical load requirements of different rental units and property types.

What WIFI network is required for this device?

This smart MCB only supports 2.4G WIFI networks, standard for most residential and commercial router setups. 5G WIFI networks are not compatible.