It is an ideal choice for spaces where smart control is not required, but a stable, high-load connection point is important—for example for kitchen appliances, bathroom use, vacuum cleaners, TVs, routers, or other household devices.
One of the key advantages of the product is durability combined with enhanced safety: the flame-retardant, heat-resistant housing helps reduce risks caused by overheating, while the internal copper-alloy components ensure long-term stable conductivity. The built-in child safety shutter (safety lock) prevents children from accidentally touching the live openings.
As part of the Fusion Series concept, the socket can be aesthetically and system-wise matched with SONOFF Fusion frames and modules, allowing a consistent appearance when installing multiple switches and sockets in a single row. This product is a traditional (non-smart) wall socket and does not include a relay module, so it cannot be integrated into a smart home system on its own.
Brand Overview: About SONOFF
SONOFF is a well-known manufacturer of smart home and electrical accessories, offering a wide portfolio of Wi-Fi, zigbee, and Matter-compatible devices such as relays, switches, sockets, and sensors. The goal of the Fusion Series product family is to provide a unified design and a highly combinable modular system for both traditional and smart wall installations.
Key Product Features
- Safe and reliable everyday power supply: A non-smart, traditional wall socket serving as a stable connection point for home use.
- Flame-retardant, heat-resistant housing: The enclosure material helps reduce risks caused by electrical overheating.
- Corrosion resistance (salt spray test): Salt spray testing ensures reliable operation.
- Copper-alloy internal components: Designed to withstand up to 20,000 plug-in cycles with stable conductivity and flexibility.
- Child lock: Helps prevent accidental contact, reducing the risk of injury.
- 16 A load capacity: Suitable for high-load household appliances (max. 16 A).
Electrical Functions
- Operating voltage: 100–250 V AC, 50/60 Hz.
- Rated load: Max. 16 A (resistive load).
- Maximum power: Max. 4000 W (resistive load).
- Plug compatibility: Compatible with Type F (Schuko) plugs.
Other Features
- Application area: Recommended for indoor use.
- Recommended wire cross-section: 1.5–2.5 mm² solid/stranded copper conductor (SOL/STR).
- Material: PC (flame-retardant, heat-resistant design).
- Color: White.
- Modular system: Can be combined with SONOFF Fusion Series frames for a uniform appearance.
Technical Specifications
- Product name: SONOFF Fusion Series Non-Smart Traditional Wall Socket - Type F
- Model: WS01STPF-E
- Rated voltage: 100–250 V AC
- Frequency: 50/60 Hz
- Max. current: 16 A (max. resistive load)
- Max. load: 4000 W
- Dimensions: 86 x 86 x 39.6 mm
- Housing material: PC
- Recommended wiring: 1.5–2.5 mm² copper conductor (SOL/STR)
- Application area: Indoor
- Operating temperature: -10 °C to 40 °C
- Operating humidity: 5–95% RH (non-condensing)
- Connector standard: Type F (Schuko)
