Shelly 1 Gen4 Wi-Fi switch, 1 × 16 A, Bluetooth, Zigbee, Matter

The Shelly 1 Gen4 is a switch module with a potential-free (dry) relay contact. It switches lighting, appliances or contactors and, via the operator's push-button input, can also control a gate. It fits into a wall box. You control it in the Shelly app, by voice via Alexa and Google Home, or via a Matter-enabled system.

Features

• Dry contact – the switched circuit is separate from the module's power supply.
• Connectivity – Wi-Fi, Bluetooth, Zigbee and Matter, no hub required.
• Automation – schedules by day and by sunrise and sunset, scenes, scripts, webhooks and MQTT.
• Temperature sensor – internal module temperature sensor.

What to bear in mind when wiring

• Power supply – 110–240 V AC (neutral wire required), 24–48 V DC or stabilised 12 V DC.
• Safety – leave connection to the 230 V mains to an electrician and work with the power off.
• Environment – dimensions 37 × 42 × 16 mm, temperature −20 to +40 °C.

The Shelly 1 Mini Gen4 (8 A) fits into a smaller box. The version with power metering is the Shelly 1PM Gen4. Send questions about connecting it to an operator to eshop@saver.sk.