Shelly 1 Mini Gen4 Controller Zigbee/Matter

Shelly 1 Mini Gen4 Controller Zigbee/Matter

The Shelly 1 Mini Gen4 is a powerful relay controller that, despite its small size (29 x 34 x 16 mm), offers support for multiple communication standards, including Wi-Fi, Zigbee, Bluetooth and Matter. It can be mounted in junction boxes, behind outlets and in areas where mounting space is limited. Thanks to its potential-free contacts, the device can be used in applications that require galvanic separation of circuits, such as for controlling a gate, relay, bell or automation system regardless of their operating voltage. It also supports schedules, scenes, scripts and integrates with home automation systems such as Google Home, Alexa, and Samsung SmartThings.

Extensive connectivity and Matter protocol compatibility

The Shelly 1 Mini Gen4 controller offers communication via Wi-Fi (802.11 b/g/n), Zigbee (802.15.4) and Bluetooth 5.0. The device also acts as a BLE gateway and Wi-Fi and Zigbee signal booster for other IoT devices. Thanks to its compatibility with the Matter protocol, it can be integrated into any ecosystem that supports the standard, which increases its versatility and simplifies configuration in a variety of home environments.

Potential-free contacts and operation with different voltages

The Shelly 1 Mini Gen4 has the advantage of being able to control both low-voltage (30 VDC) and mains-powered (up to 240 VAC) devices. Thanks to the presence of a potential-free contact (dry contact), it can also be used in situations requiring an isolated relay, such as controlling gates, bells or lighting.

Advanced scheduling and scene functions

The Shelly 1 Mini Gen model allows you to set as many as 20 schedules, so you can schedule equipment to automatically turn on or off at specific times on selected days of the week. In addition, it supports the creation of scenes, i.e. sets of actions triggered simultaneously or sequentially in response to an event, such as turning on several devices when motion is detected. Schedules and scenes are configured using the Shelly Smart Control app, available free of charge for mobile devices and computers.

Integrations and full local or remote control

The device can be integrated not only with systems from major voice assistant manufacturers, but also with local systems via HTTP/HTTPS, MQTT, WebHooks or KNX net/IP APIs. Shelly 1 Mini Gen4 works both locally (without access to the cloud) and over the Internet, allowing full control regardless of where the user is. A built-in web interface allows direct configuration from a browser.

High installation flexibility

The controller's housing is made of plastic and allows installation in installation boxes. Despite its compact size, the device houses an advanced ESP-Shelly-C68F microcontroller with 8 MB of flash memory, allowing it to handle scripting and real-time functions.

General

ManufacturerShellyModel1MiniGen4

Physical parameters

Dimensions29 x 34 x 16 ±0.5 mm / 1.34 x 1.11 x 0.63 ±0.02 inchesWeight19 ±1 g / 0.65 ±0.04 ozMaximum tightening torque of screw terminals0.4 Nm / 3.5 lbinCable cross section0.2 to 2.5 mm² / 24 to 14 AWG (solid wire, multi-stranded wire, bushings)Wire stripping length6 to 7 mm / 0.24 to 0.28 in.MountingWall boxHousing materialPlasticHousing colorBlueConnector colorGray

Environmental conditions

Operating temperature-20°C to 40°C / -5°F to 105°FOperating humidity30% to 70% RHMaximum altitude.2000 m / 6562 ft

Electrical parameters

Power supply110 - 240 VACRelayPotential-free, NO contact, 1-pole, µ contactPower consumption< 1.2 WExternal protectionTripping characteristic B or C, rated current max. 10 A, breaking capacity min. 6 kA, energy limitation class 3

Output circuit parameters

Maximum switching voltage240 VAC / 30 VDCMaximum switching current8 A / 240 VAC, 5 A / 30 VDCMaximum output power2000 W / 240 VAC, 150 W / 30 VDCOvervoltage protectionNoneCurrent protectionNoneOver-power protectionNone

Sensors and measurements

Internal temperature sensorYes

Wi-Fi

Protocol802.11 b/g/n/axRF band2412 - 2472 MHzRF power< 20 dBmRangeUp to 30 m indoors / 50 m outdoors (depending on local conditions)

Bluetooth

Protocol5.0RF band2402 - 2480 MHzRF power< 4 dBmRangeUp to 10 m indoors / 30 m outdoors (depending on local conditions)

Zigbee

Protocol802.15.4RF bandwidth2400 to 2483.5 MHzRF power< 20 dBmRangeUp to 100 m indoors / 300 m outdoors (depending on local conditions)

Microprocessor unit

CPUESP-Shelly-C68FFlash memory8 MB

Firmware features

Schedules20WebhookS (URL shares)20 with 5 URLs per webhookScriptsYesMQTTYes