Shelly 1 Gen4 Relay Switch
$39.00
Shelly 1 Gen4 brings powerful upgrades to the popular Shelly 1 device. With new multi-protocol connectivity, you can choose the protocol that best suits your home network – Zigbee, Matter or Wi-Fi. An improved processor ensures faster responses and smoother performance of your automations. Shelly 1 Gen4 continues to be the perfect retrofit solution for your lights and appliances, now with enhanced compatibility and speed, all in its usual compact and easy-to-install design. Suitable for loads up to 16A (with dry-contact support).
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On. Off.
Simple…. but powerful.
Smart control of your lights, garage door, irrigation system, bathroom fan… virtually anything that turns on or off!
Gen4.
Experience next-level smart home automation with the new Shelly Gen4.
Each Gen4 device offers multi-protocol connectivity, featuring Wi-Fi, Bluetooth, Zigbee and Matter.
Choose your connection and set up your Shelly device to work with your preferred smart home network.
WI-FI
MATTER
ZIGBEE
BLUETOOTH
Multi-protocol support
Supports Matter
Certified for the new Matter standard – works directly with Apple, Google and Alexa.
Low voltage support
Shelly 1 Gen4 can be powered by 110-240 VAC, 24-48 VDC, or 12VDC.
Dry contacts
Extremely fast processor
Gen4 – Significantly improved for faster command execution, feedback and notification.
Enhanced safety
Enhanced over-temperature protection with software thresholds for prevention of failures.
Enhanced security
MQTT and WSS support, TLS and custom certificates support for a broad range of use.
Improved API interface
New.
Shelly Gen4.
Introducing the upgraded version of Shelly’s best selling 1 Series. Now even more powerful, equipped with Shelly’s new chipset and featuring double the memory. Perfect for automating lighting, managing garage doors, and modernising old appliances, Shelly 1 Gen4 is the ideal choice for creating a more efficient, connected smart home or office.
Control.
Easily automate your garage door and control it no matter where you are! Shelly 1 Gen4 has operational voltages of 12V DC and 24-48V DC, which makes it perfect for garage door control – or any other “dry-contact” application.
Automate.
Schedule.
Make any light switch smart with Shelly 1 Gen4 and control them through your phone or with voice assistants. You can even set automated scenes based on time or sunset/sunrise. This way you can set the porch lights to switch on around the time you come home from work, or the lights in your hallway to switch off once it is past your family’s bed time. And don’t worry – light switches can still be used manually.
The finer details
Physical | |
| Dimensions: | 37mm x 42mm x 16mm |
| Weight: | 26 grams |
| Screw terminals max torque: | 0.4 Nm / 3.5 lbin |
| Conductor cross section: | 0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded, and bootlace ferrules) |
| Conductor stripped length: | 6 to 7 mm / 0.24 to 0.28 in |
Environmental | |
| Temp. Range: | -20°C to + 40 °C |
| Humidity: | 30 % to 70 % RH |
| Max. altitude: | 2000 m / 6562 ft |
Electrical | |
| Power supply AC: | 110-230V ±10%, 50/60Hz |
| Power supply DC: | 24 – 48V / 12V stabilised |
| Max. switching voltage: | 240 V~ / 30 V⎓ |
| Max. switching current: | 16 A/240 V~ / 10 A/30 V⎓ |
| Power consumption: | < 1 W |
| Neutral wire: | Required |
Sensors, meters | |
| Internal-temperature sensor: | Yes |
Special functions | |
| Dry contacts: | Yes |
| Roller shutter mode: | No |
| Overheat protection: | Yes |
| Overload protection: | No |
| Power measurement: | No |
Wi-Fi | |
| Wi-Fi Protocol: | 802.11 b/g/n |
| Radio frequency: | 2412 - 2472 МHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 30m indoors (depending on the building materials) |
Bluetooth | |
| Protocol: | 4.2 with BLE |
| Radio frequency: | 2402 - 2480 MHz |
| Max. RF power: | < 4 dBm |
| Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions) |
Zigbee | |
| Protocol: | 802.15.4 |
| Repeater: | Yes |
| Radio frequency: | 2400 to 2483.5 MHz |
| Max. RF power: | < 20 dBm |
| Range: | Up to 100 m / 328 ft indoors and 300 meters / 984 ft outdoors (Depends on local conditions) |
Matter | |
| Protocol: | Matter over Wi-Fi |
Microcontroller unit | |
| CPU: | ESP-Shelly-C68F |
| Flash memory: | 8MB |
Features | |
| Schedules: | Yes - Up to 20 |
| Webhooks (URL actions): | 20 with 5 URLs per hook |
| Scripting: | Yes |
| MQTT: | Yes |
OPTIONAL ACCESSORIES
2 Wire Magnetic Reed Switch
Shelly Wall Display
Shelly Compatible RC Snubber
FROM OUR BLOG
An introduction to Shelly Wi-Fi smart devices
How to use Shelly Wall Display with Home Assistant
Shelly wireless 2-way switch
How to create Shelly scenes and schedules
Shelly Wi-Fi Setup & Troubleshooting Guide
Free Shelly Quick Apps for Fibaro Home Center 3
Product Questions & Answers
- Does this Shell 1 Gen4 relay switch do matter over WiFi? I am wanting to control some simple 12V circuits from a 12V supply and need to use Matter over WiFi...
- Q Does this Shell 1 Gen4 relay switch do matter over WiFi? I am wanting to control some simple 12V ...... Read moreA
Yes, the new Shelly Gen 4 devices support Matter over Wi-Fi.
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