Smart switch, 1 channel 8A, with Power Metering. The smallest relay switch in the world for smart control and precise power monitoring.
- Each Gen4 device offers multi-protocol connectivity, featuring Wi-Fi, Bluetooth, Zigbee, and Matter
- Supports up to 8 A at 240 VAC.
- Wi-Fi range extender & Bluetooth gateway.
- Precise and real-time power metering with free cloud data storage.
- ESP32 fast processor.
- Supports scripting, webhooks, MQTT, HTTPS, ..
- GEN4
Shelly 1PM Mini GEN4 - Relay Switch with Power Metering 1 x 8A
Designed with ease of installation in mind, this mini relay includes all the features of the Plus series and is built to fit into compact, space-saving dimensions. With a size reduced by 35% compared to the Shelly Plus, the Shelly Mini is ideal for the tightest spaces where a traditional relay won't fit. Despite its small size, it maintains full performance and functionality without any compromises.
Note: This is the GEN4 version of the product.
- Equipped with a new processor and increased flash memory - ESP Shelly
- Improved terminal durability
Shelly 1PM Mini Gen4 - Size Matters!
Shelly Mini relays offer a wide range of applications, allowing them to be easily integrated into even the most confined spaces and distribution cabinets. Thanks to their compact size, Shelly Mini relays easily fit into various types of electrical boxes, including Danish installation boxes. In addition, they can be discreetly placed directly into the devices you want to control or monitor.
Suitable for:
- Installation boxes
- Installation inside appliances
- Overcrowded junction boxes, e.g. with cables or Wago terminals
Features:
- Multi-protocol connectivity (Wi-Fi, Bluetooth, Zigbee, Matter) - Choose your connection and set up your Shelly device according to your preferred smart home system.
- Bluetooth - quick integration via Bluetooth or use it as a Bluetooth gateway.
- Power Monitoring – Provides accurate monitoring of energy consumption and helps you save.
- Smart Schedules – Set your own schedules based on your daily agenda or track sunrise/sunset and control your lighting accordingly.
- Smart Scenes – Set your own scenes by combining Shelly 1 Mini with other Shelly devices.
- Scripting – Shelly 1 Mini fully supports mjS scripting, allowing you to create your own features and functions.
- HTTP/HTTPS Webhooks – Shelly devices can notify or control another compatible device or third-party automation system.
Full compatibility
Shelly devices are compatible with Alexa, Google Home, Android and iOS. Together with the voice assistant, you can control Shelly devices using just your voice!
Make every small electrical appliance smart
Shelly 1PM Mini Gen4 turns old appliances, such as heaters or kitchen appliances, into smart devices with precise energy monitoring and remote control. Simply plug it into an outlet or appliance, set schedules according to your energy-saving routine, and create smart scenes for unexpected situations.
Shelly 1PM Mini Gen4 Specifications:
- Size (HxWxD): 29x34x16 ±0.5 mm
- Weight: 18 ±1 g
- Mounting: Electrical installation box
- Maximum screw terminal torque: 0.4 Nm / 3.5 lbin
- Wire cross-section: 0.5 to 1.5 mm² / 20 to 16 AWG
- Length of stripped wire: 5 to 6 mm
- Packing material: plastic
- Color: red
- Ambient temperature: -20 °C to 40 °C
- Humidity: 30% to 70% RH
- Max. altitude: 2000 m
- Power supply: 110 – 240 V AC / 24 – 30 V DC
- Relay: NO contact, 1-pole, µ contact
- External protection: 10 A, tripping characteristic B or C, breaking capacity 6 kA,
- Energy efficiency class 3
- Power consumption: <1.2 W
- Maximum switching voltage AC: 240 V
- Maximum switching current AC: 8A
- Maximum switching power AC: 2000 W
- Power measurement: Yes
- Voltage protection / interruption: Yes
- Current protection / interruption: Yes
- Maximum power protection / interruption: Yes
- Indoor temperature sensor: Yes
- RF band: 2400 – 2495 MHz
- Max. RF power: <20 dbm
- Wi-Fi protocol: 802.11 b/g/n
- Zigbee Protocol: IEEE 802.15 4
- Wi-Fi Range: Up to 30m indoors and 50m outdoors (depending on local conditions)
- Bluetooth Protocol: 4.2
- Bluetooth Range: Up to 10m indoors and 30m outdoors (depending on local conditions)
- Plans: 20
- Webhooks (URL actions): 20 with 5 URLs per hook
- MQTT: Yes
- UPD: Yes
- Scripting: Yes

































