Shelly 1 Gen4
£21.79
Shelly 1 Gen4 is a retrofit relay for controlling lights, appliances and equipment, now with a choice of Wi-Fi, Bluetooth, Zigbee or Matter connectivity. It's Matter certified for Apple Home and Siri control, offers a dry contact option for contactor control, and switches up to 16A at 240V.
- Matter certified, works with Apple Home via Siri
- Choice of Wi-Fi, Bluetooth, Zigbee or Matter connectivity
- Dry contact output available for contactor control
- Supports KNXnet/IP communication for KNX system integration
Buy the Shelly 1 Gen4 online in the UK from ShellyUK — genuine Shelly stock with fast UK delivery.
Shelly 1 Gen4 brings powerful upgrades to the popular Shelly 1 device. With new multiprotocol connectivity, you can choose the protocol that best suits your home network - Zigbee, Matter, WiFi, or Bluetooth. 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.
Control a wide range of home appliances and office equipment (lights, sockets, garage doors, curtains, security systems, radiators, air conditioners, etc.) from anywhere, with the Shelly 1 Gen4.
Experience next-level smart home automation with Shelly Gen4 devices. Gen4 devices offer multi-protocol connectivity, featuring WiFi, Bluetooth, Zigbee, and Matter. Choose your connection and set up your Shelly device to work with your preferred smart home network.
- Dry contacts (potential-free) - option for contactor control
- New processor - ESP-Shelly-C68F chip with an increased memory of 8MB
- New - Multiprotocol connectivity: Choose from Bluetooth, WiFi or Zigbee
- New - Matter certified.
- New - Works with Apple Homekit: Control connected devices using the Apple Home app or Siri through Matter
- Improved durability of terminals
- WiFi/Zigbee extender & Bluetooth gateway
- Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates
- No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant or your preferred automation system
- Supports KNXnet / IP communication
Matter certified, works with Apple Home via Siri
Choice of Wi-Fi, Bluetooth, Zigbee or Matter connectivity
Dry contact output available for contactor control
Supports KNXnet/IP communication for KNX system integration
Where you'd use it
Apple Home and Siri control
Use the Matter certification to bring a retrofitted light or appliance into Apple Home, so it can be controlled by Siri or grouped with existing HomeKit accessories.
Protocol choice per install
Pick Zigbee, Wi-Fi or Bluetooth depending on what's already strong in that part of the house, rather than being locked into one network for every relay you fit.
Dry contact for contactor-driven loads
Wire the dry contact output to a contactor to switch a garage door motor or larger appliance safely, keeping the higher current away from the relay's own switching contacts.
Specification
Connectivity
- HTTP/HTTPS webhooks
- Yes
- Wi-Fi Protocol
- 802.11 b/g/n/ax (2.4 GHz)
- Wi-Fi Radio frequency
- 2412-2472 МHz
- WiFi Range (depending on local construction) • up to
- 50 m outdoors • up to 30 m indoors
- Zigbee Protocol
- 802.15.4
- Zigbee Repeater
- Yes
- Zigbee RF bands
- 2400-2483.5 MHz
- Zigbee Range (depending on local construction) • up to
- 300m outdoors • up to 100m indoors
- Bluetooth
- Yes
- Bluetooth Protocol
- 4.2
- Bluetooth Range • up to
- 30m/100ft outdoors • up to 10m/33ft indoors
Protection & Safety
- Device temperature protection
- Yes
- Overload protection
- No
Physical & Build
- (H x W x L)
- 37x42x16 mm / 1.46x1.65x0.63 in
Environmental
- Operational temperature
- -20°C to 40°C / -5°F to 105°F
Power & Electrical
- Power supply
- AC 110-230V ±10%, 50/60Hz
- Power supply
- DC • 24 – 48V • 12V stabilized
- Max switching voltage
- 240V~, 30V⎓
- Electrical consumption < 1W
- Dry contacts
- Yes
- Roller shutter mode
- No
- Channels
- 1
Smart Features
- Power measurement
- No
- Custom scripts(mJs)
- Yes
Other
- Max switching current
- 16A (240V~), 10A (30V⎓)
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