Shelly 1PM Mini Gen4. 2-pack

Shelly 1PM Mini Gen4 – 2-Pack. Compact Smart Switch with Multi-Protocol Energy Metering

The Shelly 1PM Mini Gen4 – 2-Pack is an ultra-compact smart switch with integrated energy metering, designed to remotely control lights and small appliances up to 8 A @ 240 V AC. Thanks to its multi-protocol connectivity (Wi-Fi, Zigbee, Bluetooth, and Matter), it easily integrates into home and professional automation systems without the need for a dedicated hub.

Its mini design allows for discreet installation behind existing switches or outlets, maintaining manual control of the circuit and offering real-time consumption data to optimize energy efficiency.

Technical Specifications

Power and Relay

Power Supply: 110 – 240 V AC

Relay Contact: NO (normally open), 1 pole

Maximum Switching Current: 8 A @ 240 V AC

Integrated Energy Metering (power and consumption)

Dimensions and Mounting

Dimensions (H × W × D): 29 × 34 × 16 mm ± 0.5 mm

Weight per unit: ~18 g ± 1 g

Mounting: in wall box

Housing Material: flame-retardant engineering plastic

Environmental Conditions

Working Temperature: ‑20 °C to 40 °C

Operating Humidity: 30%–70% RH

Maximum Altitude: 2000 m

Connectivity and Protocols

Wi-Fi: 802.11 b/g/n/ax (2.4 GHz)

Bluetooth: 5.0

Zigbee: 802.15.4 (repeater)

Matter: Certified

Typical Ranges (depend on environment):

• • Wi-Fi: ~30 m indoors / 50 m outdoors

  • Bluetooth: ~10 m indoors / 30 m outdoors

  • Zigbee: ~100 m indoors / 300 m outdoors

Advanced Features

Compatibility with scenes, schedules, and local actions

Support for scripts, HTTPS, MQTTS, WebSockets

Voice control with compatible assistants (Alexa, Google Assistant, Siri via Matter)

Integration with platforms: Home Assistant, SmartThings, and more

Advantages and Applications

Key Benefits

Smart remote control via app and compatible platforms.

Real-time energy consumption monitoring for analysis and efficiency.

Mini and discreet design, ideal for retrofits in existing installations.

Multi-protocol without mandatory hub, increasing installation versatility.

Typical Applications

Control of smart lighting.

Automation of small appliances (fans, lamps, etc.).

Projects for residential or commercial automation.

Integration into comfort and energy-saving scenes.