Shelly 1 Gen4 Zigbee/Matter controller
The Shelly 1 Gen4 Zigbee/Matter controller is a compact, backplane controller with potential-free contacts that allows you to remotely control a variety of electrical devices - either over the local network or over the Internet. The device supports multiple communication protocols (Wi-Fi, Bluetooth, Zigbee, Matter), so you can easily adapt it to your preferred home automation system. It can be integrated with popular platforms such as Google Home, Alexa and SmartThings. The controller will work well in homes, offices, hotels and other facilities.

Integration with any system
The Shelly 1 Gen4 controller supports four major wireless communication protocols: Zigbee (802.15.4), Wi-Fi (802.11 b/g/n), Bluetooth 4.2 and Matter. This allows you to choose which medium you want to use depending on the capabilities of your installation and smart home ecosystem. The product also works as a Zigbee repeater, which extends the range of the network. In case of a weak Wi-Fi signal, it can act as its repeater, increasing the stability of the connection.

Remote access and schedules
The device can operate both via local Wi-Fi and via the Internet, allowing remote access regardless of the user's location. A built-in web interface allows configuration and control without installing additional applications. An advanced scheduling system provides the ability to define detailed scenarios taking into account the day of the week, time and even the second, which works well for automating lighting, ventilation or garden watering, among other things.

Collaboration with applications and systems
The Shelly 1 Gen4 model works with many home automation systems. It supports HTTP API, MQTT(S), WebHooks, UDP protocol and virtual elements. In addition, it offers compatibility with KNX net/IP. With ShellyScript scripting support, it is possible to create custom rules and logic.

Specifications:
Generally
| Manufacturer | Shelly |
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| Model | 1Gen4 |
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Physical parameters
| Dimensions | 37 x 42 x 16 mm / 1.46 x 1.65 x 0.63 inches |
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| Weight | 26 g / 0.92 ounces |
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| Maximum tightening torque of screw terminals | 0.4 Nm / 3.5 lbin |
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| Cable cross-section | 0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded and sheathed) |
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| Stripped cable length | 6 to 7 mm / 0.24 to 0.28 in. |
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| Place | Wall-mounted console |
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| Housing material | Plastic |
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| Housing color | Blue |
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| Clamp color | Gray |
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Environmental conditions
| Operating temperature | -20°C to 40°C / -5°F to 105°F |
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| Operating humidity | 30% to 70% RH |
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| Maximum altitude. | 2000 m / 6562 ft |
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Electrical parameters
| Power supply | 110-240 V~; 24-48 V=; 12 V= |
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| Power consumption | < 1W |
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| Required neutral wire | No |
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| External protection | Overcurrent circuit breaker according to EN60898-1 (tripping characteristic B or C, rated current max. 16 A, minimum breaking capacity 6 kA, energy limitation class 3) |
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Output circuit parameters
| Maximum switching voltage | 240 V~; 30 V= |
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| Maximum switching current | 16 A / 240 V~; 10 A / 30 V= |
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Sensors and measurements
| Built-in temperature sensor | Yes |
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Wi-Fi
| Protocol | 802.11 b/g/n |
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| RF bandwidth | 2412 - 2472 MHz |
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| Maximum RF transmit power | < 20 dBm |
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| Range | Up to 30 m indoors / 100 feet and up to 50 m outdoors / 160 feet (depending on local conditions) |
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Bluetooth
| Protocol | 4.2 |
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| RF band | 2402 - 2480 MHz |
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| Maximum RF transmit power | < 4 dBm |
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| Range | Up to 10 m indoors / 33 feet and up to 30 m outdoors / 100 feet (depending on local conditions) |
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Zigbee
| Protocol | 802.15.4 |
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| Zigbee repeater function | Yes |
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| RF band | 2400 - 2483.5 MHz |
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| Maximum RF transmit power | < 20 dBm |
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| Range | Up to 100 m indoors / 328 ft and up to 300 m outdoors / 984 ft (depending on local conditions) |
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Microprocessor unit
| Processor | ESP-Shelly-C68F |
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| Flash memory | 8MB |
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Firmware features
| Number of programs | 20 |
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| Webhooks (URL shares) | 20, with 5 URLs per webhook |
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| Scripting support | Yes |
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| MQTT | Yes |
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