Shelly
Shelly 1 Gen3
Shelly 1 Gen3
Couldn't load pickup availability
Share
Description
Description
The Shelly 1 Gen3 is a compact and versatile single-channel WiFi relay, ideal for home automation. It allows you to remotely control a wide range of electrical devices through the Shelly Cloud app, integrations with home automation platforms, or via its web interface.
Characteristics:
Feeding:110-240V AC, 50/60Hz
Exit:1 channel, dry contact (potential-free)
Maximum current:8A
Maximum power:1840W
Connectivity:Wi-Fi 802.11 b/g/n, Bluetooth 4.2
Security:WPA/WPA2-PSK
Processor:ESP-Shelly-C3 8F
Memory:8MB Flash
Dimensions:41 x 36 x 17 mm
Operating temperature:-20°C to 40°C
Features:
Remote Control:Turn devices on/off from anywhere with an Internet connection.
Local Control:Operate the relay even without an Internet connection via your local WiFi network.
Programming:Create schedules and timers to automate turning devices on/off.
Scenes:Group multiple Shelly devices together and control them simultaneously.
Integrations:Compatible with Google Home, Amazon Alexa, Samsung SmartThings and other home automation systems.
API:RESTful HTTP API for integration with third-party systems.
MQTT:Supports MQTT for communication with brokers.
Webhooks:Send notifications to web servers on specific events.
Wi-Fi Range Extender:It acts as a repeater to extend the coverage of the Wi-Fi network.
BLE Gateway:Connect Bluetooth devices to the Shelly network.
Scripting:Allows the creation of scripts for complex automations.
Applications:
Lighting control
Home appliance automation
Blinds control
Irrigation systems
Access control
Temperature monitoring (with external sensor)
Advantages:
Easy installation:Easily integrates into standard wall boxes.
Versatile control:Local, remote and voice control options.
Wide compatibility:It integrates with the main home automation platforms.
Advanced Features:Scripting, webhooks, MQTT for advanced users.
Security:WPA/WPA2-PSK protection for your Wi-Fi network.
Considerations:
Requires connection to a 2.4GHz Wi-Fi network.
Installation must be carried out by a qualified electrician.
Connectivity
Connectivity
Wi-Fi
Protocol:
802.11 b/g/n
RF band:
2401 - 2483 MHz
Max. RF power:
< 20 dBm
Range:
Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
(Depends on local conditions)
Bluetooth
Protocol:
4.2 with BLE
RF band:
2400 - 2483.5 MHz
Max. RF power:
< 4 dBm
Range:
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors
(Depends on local conditions)
Links of interest
Links of interest




The Shelly 1 Gen3 is a compact and versatile smart switch that lets you control your electrical devices remotely from anywhere in the world. With its Wi-Fi connection, you can turn your devices on and off, set schedules, and create custom scenes from your smartphone, tablet, or computer.
Main features of the Shelly 1 Gen3:
- Wi-Fi Connectivity: Connect to your home Wi-Fi network to control your devices from anywhere.
- Smart Home Integration: Compatible with Google Home, Amazon Alexa, and Samsung SmartThings for a complete smart home experience.
- Local and remote control: Works independently on your local Wi-Fi network or can be operated through cloud-based home automation services.
- Bluetooth and BLE Gateway: Can be used as a Bluetooth gateway to connect other Shelly devices to your network.
- Intuitive interface: Easy to set up and use with its web interface and mobile app.
- Improved processor and memory: Delivers faster, more reliable performance.
- Compact and versatile: Can be easily installed anywhere in your home.
Benefits of the Shelly 1 Gen3:
- Convenience: Control your devices from anywhere with your smartphone.
- Energy Saving: Schedule power on and off times to reduce energy consumption.
- Automation: Create custom scenes to turn multiple devices on and off at once.
- Security: Monitor the status of your devices and receive alerts if there are problems.
- Versatility: Can be used with a wide variety of electrical devices.
Shelly 1 Gen3 Applications:
- Lighting: Control your lights, lamps and spotlights to create the perfect atmosphere.
- Appliances: Turn your appliances on and off remotely to save energy.
- Heating and air conditioning: Adjust your home's temperature from anywhere.
- Security: Use the Shelly 1 Gen3 to control your security systems.
- And much more!
Shelly 1 Gen3 - Specifications
PHYSICAL | |
---|---|
Size (HxWxD): | 37x42x16 / 1.46x1.65x0.63 |
Weight: | 26 g / 0.92 oz |
Maximum screw terminal torque: | 0.4 Nm / 3.5 lbin |
Conductor cross section: | 0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded and crimp terminals) |
Stripped conductor length: | 6 to 7 mm / 0.24 to 0.28 in |
Mounting: | Wall console |
Housing material: | Plastic |
Housing color: | Blue |
Terminal color: | Black |
ENVIRONMENTAL | |
Ambient working temperature: | -20°C to 40°C / -5°F to 105°F |
Humidity: | 30% to 70% RH |
Maximum altitude: | 2000 m / 6562 ft |
ELECTRIC | |
Power supply: | 110-240 V~ 24-48 V⎓ 12 V⎓ |
Energy consumption: | < 1.2 W |
External protection: | Cable protection switch according to EN60898-1 (trip characteristic B or C, maximum rated current 16 A, minimum interrupting capacity 6 kA, energy limitation class 3) |
EXIT CIRCUIT CLASSIFICATIONS | |
Maximum switching voltage: | 240 V~ 30 V⎓ |
Maximum switching current: | 16 A/240 V~ 10 A/30 V⎓ |
SENSORS, METERS | |
Internal temperature sensor: | Yeah |
RADIO | |
Wi-Fi | |
Protocol: | 802.11 b/g/n |
RF Band: | 2401 - 2483 MHz |
Maximum RF power: | < 20 dBm |
Range: | Up to 30 m indoors and 50 m outdoors (Depends on local conditions) |
Bluetooth | |
Protocol: | 4.2 with BLE |
RF Band: | 2400 - 2483.5 MHz |
Maximum RF power: | < 4 dBm |
Range: | Up to 10 m indoors and 30 m outdoors (Depends on local conditions) |
MICROCONTROLLER UNIT | |
CPU: | ESP-Shelly-C38F |
Flash: | 8MB |
FIRMWARE CAPABILITIES | |
Programming: | 20 |
Webhooks (URL actions): | 20 with 5 URLs per webhook |
Scripting: | Yeah |
MQTT: | Yeah |