*Zigbee hub is needed
SONOFF MINI Dry Zigbee Dry Contact Smart Switch | MINI-ZBD
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Technical details, troubleshooting or setup tips? Access the MINI-ZBD knowledge center for all the info you need.
SONOFF MINI Dry Zigbee Dry Contact Smart Switch | MINI-ZBD
Sale price€14,90
Go Smart Today,
Control the Easy Way
SONOFF MINI Dry Zigbee Dry Contact Smart Switch
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
1. Matter Bridge: ZBBridge-U, iHost, Cube OS with SONOFF Zigbee Dongle
2. This function requires adding the device to the eWeLink app via the SONOFF Zigbee gateway and syncing it to third-party platforms through cloud-to-cloud integration.
2. This function requires adding the device to the eWeLink app via the SONOFF Zigbee gateway and syncing it to third-party platforms through cloud-to-cloud integration.
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, solenoid valves, and electric locks. 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.
User Manual (PDF)Product name
Zigbee Dry Contact Smart Switch
Product series
MINI Dry Series
Model
MINI-ZBD
MCU
EFR32MG21
Rating
100-240V~ 50/60Hz 0.1A Max O 12-48V⎓1A Max μ
Load
24V⎓2A Max Resistive load OR 12/24V⎓8W
Zigbee
IEEE 802.15.4
Net Weight
34.5g
Dimensions
41x43x21.5mm
Color
White
Casing Material
PC
Applicable Place
Indoor
Wiring
18AWG to 14AWG (0.75mm² to 1.5 mm² )
Working Temperature
10T40 (-10℃~40℃)
Working Humidity
5%~95% RH, non-condensing
Working Height
Less than 2000m
Pollution Degree
II
Rated Impulse Voltage
4KV
Automatic Action
20000 Cycles
Certification
CE/FCC/RoHS
FAQ
1. What is MINI-ZBD?
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.
2. Does MINI-ZBD require a Zigbee gateway?
Yes. MINI-ZBD requires a Zigbee gateway for realizing smart control.
3. What type of power supply does MINI-ZBD support?
MINI-ZBD supports AC (alternating current) or DC (direct current) power inputs. Please refer to the product specifications for the exact voltage ranges. Note: Do not connect AC and DC power sources at the same time.
4. What types of loads are supported by the MINI-ZBD output terminal?
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.
5. Can I connect the MINI-ZBD to a Samsung gateway?
Currently, connecting to Samsung SmartThings requires installing a driver.
Please refer to:
https://sonoff.tech/blogs/news/sonoff-products-integration-guide-for-smartthings-driver-installation
If you have a SONOFF gateway, you can alternatively use Cloud-to-Cloud integration. Guide available at:
https://ewelink.cc/ewelink-works-with-smartthings/