Shelly 1 Gen3 WiFi Operated Smart Switch 4-Pack
Bulk discount: 5% off when buying 3+ items
This four-pack contains four Shelly 1 Gen3 single-channel smart relays with potential-free dry contacts. Each device can control compatible lighting, heating equipment, appliances, doorbells, irrigation systems and contactors while keeping the switched circuit electrically separate from the relay supply.
Wi-Fi and Bluetooth connectivity, local web control, scripting, MQTT, webhooks, secure protocols and KNXnet/IP are supported on each relay. Matter support is available after updating to the required firmware version, and Shelly provides both low- and high-voltage powering options for the model.
- Device model: S3SW-001X16EU
- Relay: 1-channel potential-free dry contact
- Supply: 110–240 V AC, 24–48 V DC or 12 V DC
- Maximum switching: 16 A at 240 V AC; 10 A at 30 V DC
- Dimensions: 37 × 42 × 16 mm
- Wi-Fi 2.4 GHz and Bluetooth LE




























