Device profile · Specifications & compatibility
Sonoff Basic DIN Rail Zigbee Smart Switch
Sonoff · Relays · Model BASIC-ZB1GSP
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- Sonoff Basic DIN Rail Zigbee Smart Switch lists Relay Channels: 1; Resistive Maximum Load Current: 32A; Wet Contact Mode.
- Check whether the outputs are independently controlled and confirm the rating for each channel.
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- Recorded year
- 2026
- Recorded warranty
- 2 years
- Dimensions
- 84 x 66.5 x 18 mm
- Weight
- 93.5g
The details that shape your choice
Sonoff Basic DIN Rail Zigbee Smart Switch Quick Features
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From specification to decision
Sonoff Basic DIN Rail 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 supports this exact model and exposes state, power-on behaviour, inching, voltage, current, power and energy totals, plus the overload thresholds
View Home Assistant details →
What to consider
No specific limitation is established here. Check installation requirements and compatibility before choosing.
Still needs verification
Confirm these details if they matter to your setup.
Questions About Sonoff Basic DIN Rail Zigbee Smart Switch
How many relay channels does Sonoff Basic DIN Rail 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 Basic DIN Rail Zigbee Smart Switch?
The manufacturer states a maximum current of 32 A. Maximum current does not establish suitability for every appliance or inrush load; follow the installation guide. Verify the actual load type, voltage and installation requirements before selecting the device.
Source: Sonoff Basic DIN Rail Zigbee Smart Switch manufacturer product page · Checked 2026-10-04
View Resistive Maximum Load Current specifications →Does Sonoff Basic DIN Rail Zigbee Smart Switch support wet-contact operation?
Yes, according to the listed specifications. Powered contacts and dry contacts serve different wiring needs. Follow the exact equipment and relay instructions. The output terminals carry the switched live and neutral wires to the load
View Wet Contact Mode specifications →Does Sonoff Basic DIN Rail Zigbee Smart Switch support Matter?
Matter is listed as “SONOFF Hub required”. The stated condition applies to this feature. Verify the exact device type, firmware and features exposed in your chosen platform. Matter support is not proof of feature parity. The switch itself is Zigbee, not Matter: SONOFF republishes it into Matter through its own bridges (ZBBridge-U, iHost, eWeLink CUBE with a SONOFF Zigbee dongle).
View Matter specifications →Does Sonoff Basic DIN Rail 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 supports this exact model and exposes state, power-on behaviour, inching, voltage, current, power and energy totals, plus the overload thresholds
View Home Assistant specifications →Explore the full picture
Sonoff Basic DIN Rail Zigbee Smart Switch Specifications
Recorded catalog values. Expand notes for qualifications; unknown values are not treated as missing features.
4 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
| Relay Channels | 1 |
|---|---|
| Energy Monitoring | YesManufacturer sourceIt measures voltage, current, power and energy. Sonoff Basic DIN Rail Zigbee Smart Switch manufacturer product page →
Maximum current does not establish suitability for every appliance or inrush load; follow the installation guide. Document check only; not a hands-on test or verification of every regional or firmware variant. Details & conditionsReal-time monitoring of voltage, current, power and energy consumption, with 180 days of stored history and export |
| Power Off Memory | YesDetails & conditionsPower-On State is a documented setting: ON, Off or Last state after an outage |
| Wireless Switch Mode | YesDetails & conditionsNo external switch terminal: the single circuit is switched from the app, Zigbee or an automation |
| Dry Contact Mode | NoDetails & conditionsThe double-pole output switches the live and neutral conductors, so the contact is not potential-free |
| Wet Contact Mode | YesDetails & conditionsThe output terminals carry the switched live and neutral wires to the load |
| Interlock Mode | No |
| Din Rail Mount | YesManufacturer sourceThe switch mounts on a standard DIN rail. Sonoff Basic DIN Rail Zigbee Smart Switch manufacturer product page →
Maximum current does not establish suitability for every appliance or inrush load; follow the installation guide. Document check only; not a hands-on test or verification of every regional or firmware variant. Details & conditionsStandard 35mm DIN rail mounting inside an electrical distribution box |
| On Off Button | YesDetails & conditionsA physical button controls on/off and enters pairing mode on a long press |
| Automations | YesDetails & conditionsSmart timer schedules, loop timers, inching and smart scenes in eWeLink |
| Zigbee Router | YesManufacturer sourceIt also acts as a Zigbee router. Sonoff Basic DIN Rail Zigbee Smart Switch manufacturer product page →
Maximum current does not establish suitability for every appliance or inrush load; follow the installation guide. Document check only; not a hands-on test or verification of every regional or firmware variant. Details & conditionsThe product page states it also functions as a Zigbee router to extend network coverage |
| Ota | YesDetails & conditionsZigbee2MQTT lists this device as supporting OTA updates |
Power17 fields
| Ac Power | YesDetails & conditionsRated 100-240V~ 50/60Hz 32A Max, single-phase only per the specification table |
|---|---|
| Ac Load Voltage | 100-240V |
| Resistive Load | YesDetails & conditionsThe specification table rates the relay 32A Max with a maximum load of 7680W |
| Resistive Maximum Load Power | 7680W |
| Resistive Maximum Load Current | 32AManufacturer sourceThe manufacturer states a maximum current of 32 A. Sonoff Basic DIN Rail Zigbee Smart Switch manufacturer product page →
Maximum current does not establish suitability for every appliance or inrush load; follow the installation guide. Document check only; not a hands-on test or verification of every regional or firmware variant. |
| Inductive Load | Not recorded |
| Inductive Maximum Load Power | Not recorded |
| Inductive Maximum Load Current | Not recorded |
| Capacitive Load | Not recorded |
| Capacitive Maximum Load Power | Not recorded |
| Capacitive Maximum Load Current | Not recorded |
| Dc Power | NoDetails & conditionsMains AC only: the specification table limits it to single-phase 100-240V use |
| Dc Maximum Load Power | Not applicable / unspecified |
| Dc Maximum Load Current | Not applicable / unspecified |
| Dc Load Voltage | Not applicable / unspecified |
| Neutral Required | YesDetails & conditionsIt wires L and N in and out (double-pole switching), so a neutral conductor is required |
| Idle Consumption | Not recorded |
Connectivity7 fields
| 2.4 GHz Wi-Fi | No |
|---|---|
| 5 GHz Wi-Fi | No |
| Bluetooth | No |
| Z Wave | No |
| Zigbee | Zigbee Hub requiredDetails & conditionsZigbee 3.0 over IEEE 802.15.4, TLSR8656 chip, per the specification table and Zigbee2MQTT |
| Thread | No |
| Radio Frequency | No |
Integrations6 fields
| Google Home | YesDetails & conditionsThe SONOFF knowledge center lists Google Home voice control (open/close) after the device is added to the eWeLink app and the account is linked |
|---|---|
| Alexa | YesDetails & conditionsThe SONOFF knowledge center lists Alexa voice control (open/close) through eWeLink account linking |
| Apple Home | SONOFF Hub requiredDetails & conditionsThe product page states it works with Apple Home via a SONOFF Matter bridge (ZBBridge-U, iHost or eWeLink CUBE). Apple Home has no Zigbee radio of its own. |
| SmartThings | YesDetails & conditionsThe SONOFF knowledge center lists SmartThings voice control (open/close), and the compatibility table pairs it through the Aeotec Smart Home Hub V3 as a standard Zigbee device |
| Home Assistant | YesDetails & conditionsZigbee2MQTT supports this exact model and exposes state, power-on behaviour, inching, voltage, current, power and energy totals, plus the overload thresholds |
| Matter | SONOFF Hub requiredDetails & conditionsThe switch itself is Zigbee, not Matter: SONOFF republishes it into Matter through its own bridges (ZBBridge-U, iHost, eWeLink CUBE with a SONOFF Zigbee dongle). |
Safety Features4 fields
| Overheating Protection | No |
|---|---|
| Overvoltage Protection | YesDetails & conditionsOverload protection cuts output when a customizable voltage threshold is exceeded |
| Overcurrent Protection | YesDetails & conditionsOverload protection cuts output when a customizable current threshold (up to 32A) is exceeded |
| Overpower Protection | YesDetails & conditionsOverload protection cuts output when a customizable power threshold is exceeded |
How this device compares
Sonoff Basic DIN Rail 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
Din Rail Mount: 10 of 48 known answers are Yes
Features: 21% among explicit Yes/No answers; 0 of 48 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Energy Monitoring: 21 of 48 known answers are Yes
Features: 44% among explicit Yes/No answers; 0 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.
Side-by-side specification comparison
Compare Sonoff Basic DIN Rail Zigbee Smart Switch vs Similar Relays
See how Sonoff Basic DIN Rail Zigbee Smart Switch stacks up against other relays in this catalog. Compare specifications, compatibility and pricing.
Catalog specifications have not all been independently checked against manufacturer sources. Read our data and evidence methodology.