SONOFF Basic Series Basic DIN Rail Matter Over WiFi Smart Switch
SONOFF Basic Series Basic DIN Rail Matter Over WiFi Smart Switch
SONOFF Basic Series Basic DIN Rail Matter Over WiFi Smart Switch
The SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP is a high-performance smart switch designed for installation in electrical distribution boards on a standard DIN rail. It offers convenient control, precise energy consumption measurement, and safe management of high-power devices up to a load of 32A. It is suitable for electric underfloor heating, water heaters, charging stations for electric vehicles and other demanding appliances. Support for the Matter standard allows for easy integration into modern smart home ecosystems and the creation of advanced automations.
Key Features of the SONOFF Basic Series Basic DIN Rail Matter Over WiFi Smart Switch
- Standard DIN rail installation: Allows for quick and clean placement directly into the electrical distribution board without the need for additional modifications.
- High load support up to 32A: A suitable solution for high-power devices such as electric heating systems, water heaters or charging stations.
- Real-time energy consumption measurement: Monitors voltage, current, power and total consumption and helps to optimise electricity use.
- Overview of energy costs: Allows you to set the price of electricity, store consumption history and export measured data.
- Overload protection: Automatically disconnects the output when the set limits are exceeded and protects the connected devices.
- Double-pole safety disconnection: Switches both the live and neutral wires for complete physical isolation of the electrical circuit.
- Matter compatible: Works with Apple Home, Google Home, Amazon Alexa and Samsung SmartThings platforms.
- 2.4GHz WiFi connection: Allows a direct connection to the eWeLink app without a separate gateway; integration into the Matter ecosystem requires a compatible Matter hub.
Intelligent Overload Protection
The SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP protects connected devices and the electrical circuit with adjustable safety limits. The user can set maximum voltage, power and current values, with the current limit being settable up to 32A. If any of the set limits are exceeded, the device automatically disconnects the output. The protection setting helps to prevent damage to appliances, overheating or problems caused by excessive load on the electrical installation.
Secure Double-Pole Switching for High-Power Appliances
The SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP uses double-pole switching, which simultaneously disconnects the live and neutral wires, ensuring complete electrical isolation of the connected circuit. The integrated solid copper terminals support loads of up to 32A and contribute to stable and safe electrical energy transmission. The combination of safety features, remote control, voice commands and consumption monitoring creates a practical solution for the modern management of domestic and industrial electrical equipment.
Overview of Electricity Consumption and Costs
The SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP provides a detailed overview of energy usage and helps you better control the operation of connected devices. In the app, you can monitor daily, monthly and long-term consumption, view history in clear charts and get a better idea of your electricity costs. The energy price calculation feature makes it easier to control expenditure and helps you find opportunities to save money, for example, on electric heating, charging stations for electric vehicles or other high-power appliances.
Note: Energy consumption measurement is only available when the neutral wire of the connected device is connected to the N output terminal of the switch.
Convenient Control from Anywhere and Smart Automations
The SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP offers several control options to suit your current needs. Connected devices can be managed remotely via the app, controlled by voice commands using supported assistants, or you can set automatic on/off schedules. The timer function helps to control the regular operation of appliances, while the inching mode automatically cuts the power after a set time, for example after starting a water heater or other device with a limited operating time.
Durable Construction with a Long Lifespan
The SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP uses an integrated design with solid copper terminals and a busbar that ensures a reliable electrical connection, lower resistance and reduces heat build-up under high loads. The advanced double-pole contact system reduces relay wear when switching demanding loads and extends its service life to more than 10,000 switching cycles at full load. The magnetic bistable relay operates without permanent power consumption in the closed state and, thanks to its fast switching, provides stable and responsive control of the connected devices.
Note: The data provided is based on internal laboratory testing under controlled conditions. Actual results may vary depending on the installation method and operating environment.
Broad Ecosystem Compatibility
The SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP is easy to integrate into modern smart home systems thanks to its support for the Matter standard. The device can be controlled via popular platforms such as Apple Home, Google Home, Amazon Alexa, Samsung SmartThings or Home Assistant. Wide compatibility brings more automation options and allows you to connect electrical devices with other smart home elements according to the user's individual needs.
Safe Operation with a Durable Design
The SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP uses materials with the highest flame retardant rating of V-0 according to the UL94 standard. The design has passed rigorous tests in which combustion is extinguished within 10 seconds after two 10-second applications of a flame. The material used limits the risk of fire spreading and contributes to greater safety during long-term operation in electrical distribution boards.
Control Even Without an Internet Connection
The SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP supports local control without depending on a remote server. Even if the internet connection is lost, communication within the local network remains available, so you can continue to manage the device and use basic smart home functions. This feature contributes to higher operational reliability and ensures control over connected circuits even in situations with limited internet access.
Easy Installation in the Electrical Distribution Board
The SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP is designed for mounting on a standard 35mm DIN rail in an electrical distribution board. The device is installed after the MCB or RCBO with a rated current of 32A and allows smart control of a single-phase electrical circuit with a maximum load of up to 32A.
Note: The SONOFF Basic DIN Rail must be wired after a 32A MCB or RCBO, not directly to the mains. It is intended for single-phase 100–240V networks only. Installation and maintenance must be carried out by a qualified electrician.
Full Support for the Apple Home Ecosystem
The SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP is easy to integrate into the Apple Home environment and allows convenient control using Apple devices. Compatibility with Siri, iPhone, iPad and Apple Watch brings the ability to manage connected electrical circuits using voice commands or the Home app. The device thus fits into an existing smart home and allows you to create automations together with other products that support the Apple Home platform.
Package Contents
The package contains the SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP and a quick user guide.
- SONOFF Basic DIN Rail Matter Over WiFi Smart Switch BASIC-1GSP
- Quick user guide
Technical Parameters
- Model: BASIC-1GSP
- Power supply: 100–240V AC, 50/60Hz
- Maximum current: 32A
- Maximum power: up to 7680W
- Connection: WiFi 2.4GHz
- Protocol: Matter
- Compatibility: Apple Home, Google Home, Alexa, SmartThings, Home Assistant, eWeLink
- Measurement: voltage, current, power, energy consumption and costs
- Protection: overload, overpower, and overvoltage limits
- Switching: double-pole relay (live + neutral wire)
- Mounting: 35mm DIN rail
- Material: flame-retardant V-0 according to UL94
- Certifications: CE, FCC, RoHS
Specifications
Connection
Connectivity
Use
Location
Technical specification
Features and functions
Usage
Dimensions
Specifications can be changed without notice. Images are for illustrative purposes only.
