SONOFF Dry Contact Relay (MINI-ZBD)
Add smart control to gates, garage doors, boilers, access control systems and other low-voltage equipment with the SONOFF MINI-ZBD Dry Contact Relay. Designed for advanced automation applications, the MINI-ZBD provides a Zigbee-connected dry contact output, making it ideal for systems that require a simple contact closure rather than direct power switching.
Unlike traditional smart relays that switch mains voltage, the MINI-ZBD is specifically designed for equipment that uses dry contact inputs. This makes it suitable for a wide range of control applications including electric gates, garage doors, heating controls, alarm systems and building management projects.
When connected to a compatible Zigbee hub or coordinator, the MINI-ZBD can be controlled remotely, integrated into automations and used as part of more advanced smart home or commercial control systems.
Key Features
- Zigbee 3.0 compatible relay
- Dry contact output
- Remote control through compatible platforms
- Supports smart home automations
- Compact installation design
- Suitable for low-voltage control applications
- Scheduling and timer support
- Ideal for advanced smart home integrations
Practical Applications
Garage Door Control
Add smart control to compatible garage door openers and trigger operation remotely or through automations.
Electric Gates
Control compatible gate systems through your Zigbee smart home network.
Heating & Boiler Control
Integrate compatible heating systems into smart home routines and automation workflows.
Alarm & Access Systems
Trigger compatible security, access control and building management equipment.
Ideal For
- Home Assistant users
- Zigbee2MQTT users
- Smart gate control
- Smart garage projects
- Heating automation
- Advanced smart home installations
Compatibility
Compatible with:
- SONOFF Zigbee Bridge Ultra
- SONOFF Zigbee Bridge Pro
- SONOFF iHost
- Home Assistant
- Zigbee2MQTT
- Other Zigbee 3.0 compatible platforms
Important: The MINI-ZBD is designed for dry contact control applications. Always verify compatibility with the equipment being controlled before installation.
What’s Included
- 1 x SONOFF Dry Contact Relay (MINI-ZBD)
- User Documentation
Why Choose the SONOFF MINI-ZBD?
The SONOFF MINI-ZBD fills a unique role within the Zigbee ecosystem by providing a dedicated dry contact relay solution. Whether you’re automating gates, garage doors, heating systems or access controls, it enables reliable Zigbee integration without the limitations of traditional mains-powered relay modules.
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