Shelly 1 Gen4 - 16A WiFi Zigbee Bluetooth Matter Switch Module

Description

The Shelly 1 Gen4 is a compact smart switch with dry contact (potential-free), ideal for remote control of lights, fans, appliances and other devices up to 16 A. It offers multi-protocol connectivity with support for Wi-Fi, Zigbee, Bluetooth and is Matter compatible.

It operates autonomously on a local Wi-Fi network or via cloud services, and can be integrated into various home automation platforms. It includes an integrated web interface for local configuration and control, as well as advanced features such as scripting, Webhooks and integration with KNX.

Thanks to its compact format, it can be installed in switch boxes, behind sockets or switches, even in confined spaces. It also features overheating protection and is compatible with resistive, capacitive and inductive loads (with snubber).

MAIN FEATURES
● Compact switch with dry contact (potential-free) for controlling various devices
● Multi-protocol connectivity: Wi-Fi, Zigbee, Bluetooth
● Matter compatible (official certification)
● Switching capacity: up to 16 A at 240 V AC or 10 A at 30 V DC
● Ideal for retrofitting: can be installed behind existing sockets and switches
● Remote control via Shelly Smart Control app, browser or home automation platforms
● No hub required: works independently on a local Wi-Fi network
● Compatible with Alexa, Google Home, SmartThings, Home Assistant, among others
● Supports local scheduling, scenes and actions
● Built-in web interface for local control and configuration
● Support for advanced scripting, HTTPS, MQTTS, Web Sockets (input and output)
● KNX compatible (KNXnet/IP)
● BLE Gateway functionality: integrates Shelly BLU devices
● Built-in Zigbee and Wi-Fi range extender
● Overheating protection
● Multi-function button for reset, Zigbee pairing and firmware change
● Monochrome LED with status indication
● Electrical interfaces:
· one button/switch input
· two power inputs (N and L)
· dry contact terminals (potential free)

USE CASES
✅ Remote control of electrical appliances: Turn lights, fans or appliances on/off remotely
✅ Integration into home automation systems: Allows you to create scenes and automations based on schedules or statuses
✅ Retrofitting into existing installations: Ideal for replacing traditional switches with smart control
✅ Control of varied loads: Compatible with resistive, capacitive and inductive loads with snubber
✅ Remote and cloud access: Control devices from anywhere with internet access
✅ Adaptive connectivity: Choose between Wi-Fi, Zigbee or Bluetooth depending on the ecosystem used

TECHNICAL SPECIFICATIONS
◾ Electrical
- Power: 110–240 V~ / 24–48 V⎓ / 12 V⎓
- Own consumption: < 1 W
- Relay: Dry contact NO, 1 pole
- Max. switching voltage: 240 V~ / 30 V⎓
- Max. switching current: 16 A / 240 V~ or 10 A / 30 V⎓
- Dry contact (potential free): Yes
- Overheating protection: Yes
- Overvoltage, overcurrent and overload protection: Not applicable
- Recommended external protection:
· Circuit breaker curve B or C
· Max rated current: 16 A
· Minimum cutting power: 6 kA
· Energy limitation class: 3
◾ Sensors and Meters
- Internal temperature sensor: Yes
◾ Radio
- Wi-Fi
· Protocol: IEEE 802.11 b/g/n
· RF Band: 2412 – 2472 MHz
Max RF power: < 20 dBm
· Range: up to 30 m (indoors), up to 50 m (outdoors)
- Bluetooth
· Protocol: 4.2
· RF Band: 2402 – 2480 MHz
Max RF power: < 4 dBm
· Range: up to 10 m (indoors), up to 30 m (outdoors)
- Zigbee
· Protocol: IEEE 802.15.4
· RF Band: 2400 – 2483.5 MHz
Max RF power: < 20 dBm
· Range: up to 100 m (indoors), up to 300 m (outdoors)
Zigbee repeater: Yes
◾ Microcontrol unit
- CPU: ESP-Shelly-C68F
- Flash memory: 8 MB
◾ Firmware features
- Appointments: up to 20
- Webhooks (actions per URL): up to 20, with 5 URLs per webhook
- Scripting: Yes
- MQTT/MQTTS: Yes
- Compatibility with: Alexa, Google Smart Home, SmartThings, Home Assistant, KNX
- Support for WebSockets (input/output), HTTPS, HTTP APIs
- Virtual Components: Yes
- Integration with Shelly BLU devices via BLE Gateway: Yes
◾ Environmental
- Operating temperature: -20ºC to 40ºC
- Relative humidity: 30% to 70% RH
- Maximum altitude: 2000 m
◾ Physics
- Dimensions (H × W × D): 37 × 42 × 16 mm
- Weight: 26 g
- Max terminal torque: 0.4 Nm
- Conductor cross-section: 0.2 to 2.5 mm²
· Solid, braided or ferrulated wires
- Length of insulation to be removed: 6 to 7 mm
- Assembly: Equipment box
- Housing material: Plastic
- Case color: Blue
- Connector color: Gray

NOTE: This device is an improved version of the Shelly 1 Gen3, equipped with a more advanced processor and additional support for Zigbee and Matter, offering greater performance and integration flexibility.

EAN: 3800238070687