Smart Distribution Box Solution
Powered by KinCony B32M + B16M Controllers
The KinCony Smart Distribution Box is a professional intelligent electrical control solution designed for smart homes, villas, apartments, offices, hotels, RV projects, and industrial automation systems.
Built with the powerful KinCony B32M and B16M controllers together with KC868-E24v3 relay expansion modules, the system provides reliable remote control, local automation, voice assistant integration, and open IoT communication protocols for flexible smart building applications.
System Hardware Configuration
- KinCony B32M Smart Controller
- KinCony B16M Smart Controller
- 2 × KC868-E24v3 Extend Relay Modules
- LAN / WiFi / Cloud Connectivity
- Multi-channel Relay Outputs
Box size: 700mm*1000mm*140mm
weight: 30KG
Key Features
Multi-Platform Smart Home Integration
Compatible with major smart home ecosystems:
- Tuya Smart App
- Amazon Alexa App
- Google Home App
- Home Assistant
- Apple HomeKit
Users can conveniently control electrical circuits, lighting systems, appliances, and automation scenes from mobile apps or smart home dashboards.
Remote Control Anywhere
The smart distribution box supports secure remote access through the internet.
Users can remotely switch electrical circuits ON/OFF anytime from anywhere using smartphones, tablets, or cloud platforms.
Local LAN Control Without Internet
Even when the internet connection is unavailable, the system continues operating normally inside the local network.
- Local relay control
- Local automation execution
- Home Assistant local operation
- Fast and reliable LAN response
This ensures stable and uninterrupted control for critical electrical systems.
Flexible Timer & Automation Functions
Advanced automation features allow users to create intelligent control logic easily.
- Daily timer schedules
- Weekly automation tasks
- Scene linkage
- Delayed switching
- Sunrise/Sunset automation
Suitable for lighting control, office automation, smart buildings, and industrial projects.
Alarm & Notification Push Messages
The system supports real-time notification and alert functions.
- Device status notifications
- Offline alerts
- Security notifications
- Automation event alerts
Push notifications can be sent directly to mobile applications and smart home platforms.
One-Key ALL ON / ALL OFF Control
Users can quickly switch all circuits ON or OFF with one command.
- Leaving home mode
- Sleep mode
- Emergency shutdown
- Centralized lighting control
Voice Control Support
Supports voice control through popular smart speaker ecosystems:
- Amazon Alexa
- Google Assistant
- Yandex Alice
Voice Control Examples:
- “Alexa, turn on kitchen lights.”
- “Hey Google, turn off all lights.”
- “Alice, switch on office power.”
MQTT Auto Discovery for Home Assistant
Supports MQTT Auto Discovery for easy Home Assistant integration.
- Automatic device discovery
- Fast setup process
- No manual MQTT entity configuration
- Beginner-friendly integration
Open IoT Protocols & Developer Friendly
The system supports multiple open communication protocols:
- MQTT
- HTTP API
- Modbus
Developers and system integrators can easily build custom automation applications using:
- Arduino
- ESP-IDF
- Python
- Node-RED
- Third-party IoT platforms
Compatible with Multiple Wall Switch Types
Supports different types of physical wall switches:
- Momentary push buttons
- Traditional rocker switches
This provides flexible installation options for different electrical projects.
Reliable Relay Expansion Design
Using dual KC868-E24v3 relay expansion modules, the system provides stable multi-channel relay output control for large-scale automation applications.
The relay module design simplifies maintenance and improves long-term reliability for smart electrical systems.
Ideal Applications
- Smart Homes
- Villas
- Apartments
- Office Automation
- Hotels
- Commercial Buildings
- Industrial Automation
- Centralized Lighting Control
- Smart Building Projects
Why Choose KinCony Smart Distribution Box?
- Remote + Local Dual Control
- Open IoT Platform Support
- Home Assistant Ready
- Professional Automation Solution
- Voice Assistant Integration
- Flexible Relay Expansion
- Stable LAN Operation
- Developer Friendly APIs
Build a Smarter Electrical Control System
The KinCony Smart Distribution Box provides reliable smart electrical control with flexible automation capabilities, open protocol support, and seamless smart home integration — making it an ideal solution for modern residential and commercial projects.

Here are parts list and order links, You can DIY by yourself:
1. KinCony B32M smart controller: 1pc
https://shop.kincony.com/products/esp32-smart-controller-b32m-32ch-mosfet
2. KinCony B16M smart controller: 1pc
https://shop.kincony.com/products/esp32-smart-controller-b16m-16ch-mosfet
3. DC24V 6A power supply:1pc
https://shop.kincony.com/products/mw-din-rail-switch-dc-power-supply?variant=47841934966949
4. KC868-E24v3 extend relay module: 2pcs
https://shop.kincony.com/products/rs485-modbus-din-rail-relay-module-e24v3-16a-removable-relay
5. 1P 20A MCB:32pcs
https://shop.kincony.com/products/miniature-circuit-breaker-mcb
6. 2P 63A MCB:1pc
https://shop.kincony.com/products/miniature-circuit-breaker-mcb
7. CT sensor:30pcs
https://shop.kincony.com/products/25a-current-transformer-for-kincony-m30-m16-energy-meter-board
8. Fuse:1pc
https://shop.kincony.com/products/1pc-fuse-32a-500v-ac-fusible
9. EARTH and GROUND terminal:3pcs
https://shop.kincony.com/products/5-hole-row-ground-copper-bar-for-distribution-box
10. Short circuit strip
https://shop.kincony.com/products/short-circuit-strip-kf2edg-5-08mm-copper-sheet-eb10-5-insulation-short-connector-brass
11. cold pressure line connector
https://shop.kincony.com/products/insulation-sheath-terminal-row-cold-pressure-line-connector-voltage-terminal
12. Extender Antenna
https://shop.kincony.com/products/2-4ghz-433mhz-extender-antenna-8dbi-antena-gsm-sma-male-connector

