Sonoff MINI Dry Zigbee Smart Switch smart relay

Device profile · Specifications & compatibility

Sonoff MINI Dry Zigbee Smart Switch

Name: Sonoff MINI Dry Zigbee Smart Switch
Brand: Sonoff

Sonoff · Relays · Model MINI-ZBD

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Sonoff MINI Dry Zigbee Smart Switch lists Relay Channels: 1; Resistive Maximum Load Current: 2A; Home Assistant.
Check whether the outputs are independently controlled and confirm the rating for each channel.

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Recorded year: 2026
Recorded warranty: ?
Dimensions: 41 x 43 x 21.5 mm
Weight: 34.5g

The details that shape your choice

Sonoff MINI Dry Zigbee Smart Switch Quick Features

Start with these specifications, then check the full details and conditions below.

All specifications →

Relay Channels: 1; View details →
Resistive Maximum Load Current: 2A; View details →
Wet Contact Mode: No; View details →
Zigbee: Zigbee Hub required; View details & conditions →
Automations: Yes; View details →
Dry Contact Mode: Yes; View details & conditions →

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From specification to decision

Sonoff MINI Dry Zigbee Smart Switch: Capabilities And Limitations

Based on listed specifications, not hands-on testing. Manufacturer sources are linked where checked.

What it offers

A Home Assistant integration is listed, providing an integration path to verify for the exact model. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities. Zigbee2MQTT documents model MINI-ZBD as a Zigbee smart switch with OTA, power-on behavior, detach relay, inching and turbo mode.
View Home Assistant details →

What to consider

Matter is listed as unsupported; check another documented integration if Matter is essential to your setup. Zigbee 3.0 only. Matter over Wi-Fi is the sibling MINI-D.
View Matter details →
Apple Home support is listed as unavailable; do not assume the device appears directly in Apple Home.
View Apple Home details →

Still needs verification

Confirm these details if they matter to your setup.

zigbee: Zigbee Hub required →
resistive maximum load power: Not applicable / unspecified →

About our sources and comparison method →

Questions About Sonoff MINI Dry Zigbee Smart Switch

How many relay channels does Sonoff MINI Dry Zigbee Smart Switch have?

Relay Channels: 1. Check whether the outputs are independently controlled and confirm the rating for each channel.

View Relay Channels specifications →

What is the resistive-load current of Sonoff MINI Dry Zigbee Smart Switch?

Resistive Maximum Load Current: 2A. Verify the actual load type, voltage and installation requirements before selecting the device.

View Resistive Maximum Load Current specifications →

Does Sonoff MINI Dry Zigbee Smart Switch support wet-contact operation?

No, according to the listed specifications. Powered contacts and dry contacts serve different wiring needs. Follow the exact equipment and relay instructions.

View Wet Contact Mode specifications →

Does Sonoff MINI Dry Zigbee Smart Switch support Matter?

No, according to the listed specifications. Verify the exact device type, firmware and features exposed in your chosen platform. Matter support is not proof of feature parity. Zigbee 3.0 only. Matter over Wi-Fi is the sibling MINI-D.

View Matter specifications →

Does Sonoff MINI Dry Zigbee Smart Switch work with Home Assistant?

Yes, according to the listed specifications. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities. Zigbee2MQTT documents model MINI-ZBD as a Zigbee smart switch with OTA, power-on behavior, detach relay, inching and turbo mode.

View Home Assistant specifications →

Explore the full picture

Sonoff MINI Dry Zigbee Smart Switch Specifications

Recorded catalog values. Expand notes for qualifications; unknown values are not treated as missing features.

3 of 46 fields matched to manufacturer documentation. Source checks apply only to the named model and stated scope. Other fields remain catalog data. How we verify specifications →

Features12 fields

Features specifications
Relay Channels	1
Energy Monitoring	No
Power Off Memory	Yes Details & conditions Zigbee2MQTT exposes power_on_behavior.
Wireless Switch Mode	No
Dry Contact Mode	Yes Manufacturer source Normally open and normally closed dry-contact outputs are supported. Sonoff MINI Dry Zigbee Smart Switch — manufacturer product description → Source section Product description / feature descriptions Model MINI-ZBD Region Manufacturer listing for the named model/variant; regional equivalence has not been established Firmware Not specified by this source Checked 2026-10-04 Manufacturer description specifies 110–240 V AC or 12–48 V DC input. Do not infer switching capacity from input voltage. Document check only; not a hands-on test or verification of every regional or firmware variant. Details & conditions Potential-free NO/NC/COM output for garage doors, boilers, gates and solenoid valves.
Wet Contact Mode	No
Interlock Mode	No
Din Rail Mount	No
On Off Button	Yes
Automations	Yes
Zigbee Router	Yes Manufacturer source Zigbee repeating is supported. Sonoff MINI Dry Zigbee Smart Switch — manufacturer product description → Source section Product description / feature descriptions Model MINI-ZBD Region Manufacturer listing for the named model/variant; regional equivalence has not been established Firmware Not specified by this source Checked 2026-10-04 Manufacturer description specifies 110–240 V AC or 12–48 V DC input. Do not infer switching capacity from input voltage. Document check only; not a hands-on test or verification of every regional or firmware variant. Details & conditions Mains-powered Zigbee 3.0 device that repeats mesh traffic as a router.
Ota	Yes Details & conditions Zigbee2MQTT lists OTA updates for MINI-ZBD.

Power17 fields

Power specifications
Ac Power	Yes Details & conditions 100-240V AC 50/60Hz, 0.1A max, or 12-48V DC 1A max.
Ac Load Voltage	100-240 V
Resistive Load	Yes
Resistive Maximum Load Power	Not applicable / unspecified
Resistive Maximum Load Current	2A
Inductive Load	No
Inductive Maximum Load Power	Not applicable / unspecified
Inductive Maximum Load Current	Not applicable / unspecified
Capacitive Load	No
Capacitive Maximum Load Power	Not applicable / unspecified
Capacitive Maximum Load Current	Not applicable / unspecified
Dc Power	Yes Manufacturer source DC power input is supported. Sonoff MINI Dry Zigbee Smart Switch — manufacturer product description → Source section Product description / feature descriptions Model MINI-ZBD Region Manufacturer listing for the named model/variant; regional equivalence has not been established Firmware Not specified by this source Checked 2026-10-04 Manufacturer description specifies 110–240 V AC or 12–48 V DC input. Do not infer switching capacity from input voltage. Document check only; not a hands-on test or verification of every regional or firmware variant.
Dc Maximum Load Power	8W
Dc Maximum Load Current	2A
Dc Load Voltage	12-48V
Neutral Required	In AC input mode
Idle Consumption	Not recorded

Connectivity7 fields

Connectivity specifications
2.4 GHz Wi-Fi	No
5 GHz Wi-Fi	No
Bluetooth	No
Z Wave	No
Zigbee	Zigbee Hub required Details & conditions Zigbee 3.0 (IEEE 802.15.4) on an EFR32MG21. A Zigbee hub or coordinator is required.
Thread	No
Radio Frequency	No

Integrations6 fields

Integrations specifications
Google Home	Yes Details & conditions Voice control through a Zigbee hub and the eWeLink app, as listed by SONOFF.
Alexa	Yes Details & conditions Works with Alexa through a Zigbee hub, as listed by SONOFF.
Apple Home	No
SmartThings	Yes Details & conditions SONOFF publishes a SmartThings driver invite for MINI-ZBD.
Home Assistant	Yes Details & conditions Zigbee2MQTT documents model MINI-ZBD as a Zigbee smart switch with OTA, power-on behavior, detach relay, inching and turbo mode.
Matter	No Details & conditions Zigbee 3.0 only. Matter over Wi-Fi is the sibling MINI-D.

Safety Features4 fields

Safety Features specifications
Overheating Protection	Not recorded
Overvoltage Protection	Not recorded
Overcurrent Protection	Not recorded
Overpower Protection	Not recorded

Category ComparisonSee how these fields vary across relays Reading SpecificationsCheck units, conditions and specification limits

How this device compares

Sonoff MINI Dry Zigbee Smart Switch vs Other Similar Models

Statistical context from 48 relays in this catalog. These figures describe our recorded data, not independent measurements.

Recorded feature coverage

Dc Power: 15 of 43 known answers are Yes

Power: 35% among explicit Yes/No answers; 5 of 48 devices have no resolved answer. Check the specifications for this model’s conditions.

Recorded feature coverage

Dry Contact Mode: 15 of 43 known answers are Yes

Features: 35% among explicit Yes/No answers; 5 of 48 devices have no resolved answer. Check the specifications for this model’s conditions.

Recorded feature coverage

On Off Button: 17 of 34 known answers are Yes

Features: 50% among explicit Yes/No answers; 14 of 48 devices have no resolved answer. Check the specifications for this model’s conditions.

Brand representation in this directory

13 of 48 models are from Sonoff

Counts relays listed here, not sales or market share. Catalog inclusion does not imply a recommendation.

How These Figures Are CalculatedLearn about our catalog statistics methodology

What Should You Verify Before Buying Sonoff MINI Dry Zigbee Smart Switch?

These checks describe relays requirements. Confirm each one against the exact model’s current manufacturer documentation and your installation.

Distinguish dry-contact and powered-output requirements.
Verify load ratings for the actual load type, not only resistive loads.
Check channel count, enclosure space and wiring instructions.
Confirm local input behavior and recovery after a power interruption.

Verify compatibility beyond a protocol label →Check accounts, accessories and installation requirements →Check update support and data deletion before choosing →

Side-by-side specification comparison

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Catalog specifications have not all been independently checked against manufacturer sources. Read our data and evidence methodology.