Shelly 1 Gen3 Relay Switch Wi-Fi Network

Shelly 1 Gen3 is a potential-free relay switch for Wi-Fi networks. The relay switch can control a wide range of different products anytime and from anywhere. Shelly’s relay switch turns a product into a smart device.

Shelly 1 Gen3 is a compact relay switch designed to fit into most electrical boxes and switches. With the Shelly 1 Gen3 connected to a wireless network, you can control, for example, lighting, curtains, heating, or even air conditioning.

Shelly’s smart home products support Amazon Alexa and Google Assistant virtual assistants. In addition to these, several other smart home systems/platforms are supported (check compatibility for each product). Shelly products connect to a wireless Wi-Fi network and do not require a separate home automation controller to operate.

Note, installation must only be performed by an authorized electrician.

Features:

• Dry contacts (potential-free) - possibility to control contactors
• New ESP-Shelly-C38F processor with 8 MB memory
• Improved terminal durability
• High security
• Wi-Fi repeater and Bluetooth gateway
• Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS, and custom certificates
• No hub required - Easy control with Shelly Smart Control app, various home automation protocols and platforms, and voice assistants
• Bluetooth support
• Amazon Alexa, Google Assistant support
• Shelly Cloud app - Android and iOS support

Technical specifications:

• Model: Shelly 1 Gen3
• Rated voltage: AC: 110 - 240 V, DC: 24 - 48 V / 12 V
• Power consumption: < 1.2 W
• Number of channels: 1
• Maximum switching voltage: 240 V AC / 30 V DC
• Maximum load: 16 A (240 V AC) / 10 A (30 V DC)
• Power consumption measurement: no
• Operates without neutral wire: no
• Overload protection: no
• Overheat protection: yes
• Wi-Fi standard: Wi-Fi 802.11 b/g/n, 2.4 GHz
• Wi-Fi frequency: 2401 - 2483 MHz
• Wi-Fi transmit power: < 20 dBm
• Wi-Fi range: 50 m outdoors, 30 m indoors
• Bluetooth standard: 4.2
• Bluetooth frequency: 2400 - 2483.5 MHz
• Bluetooth transmit power: < 4 dBm
• Bluetooth range: 30 m outdoors, 10 m indoors
• Processor: ESP-Shelly-C38F
• Memory: 8 MB
• Operating temperature: -20 ºC ... +40 ºC
• Dimensions: 42 x 37 x 16 mm
• Weight: 26 g