Pack of 4 x Shelly 1 Gen4 - WiFi, Matter, Zigbee, Bluetooth Smart Relay Module

Pack of 4 x Shelly 1 Gen4 - WiFi, Matter, Zigbee, Bluetooth smart relay module

The Shelly 1 Gen4 is a smart relay with potential-free (dry) contacts, ideal for remote control of a wide range of home appliances or office equipment. It installs easily into existing wall sockets, sockets or switches and is compatible with confined spaces.

🔄 Multi-protocol connectivity: Supports Wi-Fi, Bluetooth, Zigbee and Matter
⚡ Dry contacts: Ideal for controlling contactors or other isolated circuits
🔧 Durable connectors: Enhanced terminals for increased reliability
🔒 Advanced Security: Support for TLS encryption, MQTT, WebSocket, HTTPS, custom certifications
📡 Wi-Fi signal extension & Bluetooth gateway
📱 No HUB: Control directly from the Shelly Smart Control app or via compatible platforms

✅ Why choose Shelly 1 Gen4?

Versatile and powerful, the Shelly 1 Gen4 is the ideal solution for automating lights, garage doors or modernising old appliances. Now with multi-protocol connectivity (Wi-Fi, Bluetooth, Zigbee and Matter), this module offers extensive compatibility for any smart home or office project.

⚙️ Key features:

• Wi-Fi, Bluetooth, Zigbee, Matter - choose your desired protocol

• Dry contacts - compatible with a wide range of devices

• Low and high voltages - flexible control

• Smart schedules - automatic switch on/off based on daily routine or sunrise/sunset

• Smart scenes - create customised scenes alongside other Shelly devices

• Extensive compatibility - Alexa, Google Home, Android, iOS

🏡 Usage examples:

• Smart watering- only switch the system on on sunny days and avoid watering when it rains

• Garage door automation: open or close remotely and see the door status with a reed sensor

• Efficient climate control: control the heating/cooling valves to maintain an optimal temperature

• Automated lighting: switch the lights on at dusk and off at bedtime - the manual stays on

📐 Technical specifications:

• Dimensions: 37x42x16 mm

• Weight: 26 g

• Supply voltage: 110-240 V AC / 24-48 V DC / 12 V DC

• Power consumption: <1.2 W

• Max. switching voltage: 240 V AC / 30 V DC

• Max. current: 16 A (240 V AC) / 10 A (30 V DC)

• Internal temperature sensor: Yes

• Zigbee: IEEE 802.15.4, 2400-2483.5 MHz

• Wi-Fi: 802.11 b/g/n, 2401-2483 MHz, up to 50 m (outdoor) / 30 m (indoor)

• Bluetooth 4.2: up to 30 m (outdoor) / 10 m (indoor)

• CPU: ESP-Shelly-C38F, Flash: 8 MB

• Programmes: 20

• Webhooks: 20 actions with 5 URLs each

• Support for: MQTT, mjS scripting, encryption, Wi-Fi extension and BLE gateway

🔧 Ideal for fast and efficient automation without compromising manual functionality!
Shelly 1 Gen4 - a small but highly capable device for a truly smart home.