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Control the Easy Way
SONOFF MINI Dry Zigbee Dry Contact Smart Switch
*Zigbee hub is needed
Control Them the Smart Way
Garage Door
HVAC System/Heating System
Irrigation and Sprinkler System
DC Low-power Solenoid Valve/Motor
Home Theater
Electric Screen
12V-24V System
for RVs/Boats
Better Signal, Wider Reach
MINI-ZBD with Turbo Mode enhances Zigbee signal strength, extends coverage range and provides stable,
high-performance connectivity for your smart home Zigbee network.
Smart Garage Door Remote Control via App
Control your garage door remotely with MINI-ZBD. Enable automated access, real-time operation,
and enhanced convenience from anywhere.
Smart Control for SG-Ready Heat Pumps
Automate your SG-Ready heat pump to reduce energy consumption, lower costs, and improve overall home comfort.
Tailored Irrigation Schedules
Take control of your water usage with tailored irrigation schedules. Enjoy a smarter,
more efficient irrigation system that helps lower water bills while keeping your garden thriving.
Smart DIY Control for DC Low-Power Valves & Motors
Specifically engineered to control DC low-power solenoid valves and motor loads up to 8W,
delivering stable and reliable performance for your smart automation projects.
Home Assistant Integration for Local Control
After a one-time setup in Home Assistant, your SNZB-01M button communicates directly with the MINI-ZBD—no gateway required.
Works with Apple Home Via Matter Bridge
All solutions integrate SONOFF Zigbee devices into your Apple ecosystem via Matter Bridge, enabling seamless interconnected device control.
Learn More about ZBBridge-U | Learn More about eWeLink CUBE
Feature Overview
Choose Your MINI Dry
4 Steps to Use
Easily set up. Download the APP, scan the QR code to connect with the zigbee hub and control!
*Requires the compatible SONOFF Zigbee hub.
Specifications
Package
Specs & User Manual
MINI-ZBD is a Zigbee smart switch designed for versatile smart automation across multiple scenarios. It supports power input of 110–240V AC or 12–48V DC, making it suitable for both traditional home wiring and low-voltage solar or battery-powered systems without extra converters. It enables stable control of low-voltage DC devices up to 8W, such as motors and solenoid valves. Built-in dry contact relay with NO/NC support allows safe control of garage doors, boilers, gates, pumps, and fire systems without rewiring. When paired with contactors, it can extend control to high-power loads like air conditioners, large pumps, and industrial lighting. Fully compatible with Zigbee, it connects via Zigbee hubs to eWeLink App or Home Assistant for remote control, voice commands, automation, and also works as a Zigbee router to improve mesh network coverage and stability.
| Product Name | Zigbee Dry Contact Smart Switch |
| Product Series | MINI Dry Series |
| Model | MINI-ZBD |
| MCU | EFR32MG21 |
| Rated Input | 100–240V~ 50/60Hz, 0.1A Max or 12–48V⎓, 1A Max |
| Load | 24V⎓ 2A Max (Resistive Load) or 12/24V⎓ 8W |
| Zigbee Standard | IEEE 802.15.4 |
| Net Weight | 34.5g |
| Dimensions | 41 × 43 × 21.5 mm |
| Color | White |
| Casing Material | PC |
| Applicable Place | Indoor |
| Wiring | 18AWG to 14AWG (0.75 mm² to 1.5 mm²) |
| Working Temperature | -10°C to 40°C |
| Working Humidity | 5%–95% RH, Non-Condensing |
| Working Height | Less than 2000 m |
| Pollution Degree | II |
| Rated Impulse Voltage | 4KV |
| Automatic Action | 20,000 Cycles |
| Certification | CE, FCC, RoHS |
FAQ
MINI-ZBD is a zigbee dry contact smart switch designed to control motors, garage doors, and other dry contact input devices. It supports remote control, voice control, and more via a mobile app.
Yes. MINI-ZBD requires a Zigbee gateway for realizing smart control.
Dry-contact input devices: Such as garage door motors and boilers in temperature control systems, which are triggered by a dry contact signal.
Low-power DC devices: Including small DC motors or solenoid valves, with a maximum load of 8W.
Note: The output terminal of the MINI-ZBD supports only DC loads. AC loads are not supported and should not be connected under any circumstances.
Currently, connecting to Samsung SmartThings requires installing a driver.
Please refer to:
If you have a SONOFF gateway, you can alternatively use Cloud-to-Cloud integration. Guide available at:
Specifications
| Brand | Sonoff |
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