Smart switch Shelly Qubino Wave PM Mini Grey, wireless, 110–240V, 16A, 24–30V DC, 868.4 MHz

The Shelly Qubino Wave PM Mini Grey is a compact Z-Wave smart power meter and wireless switch for monitoring and controlling electrical loads. Designed for retrofit installations, it fits into tight switch boxes and even inside appliances. The device supports AC input voltages from 110–240 V and measures power consumption of loads up to 16 A, providing precise energy monitoring in a very small form factor.

Advantages

Wave PM Mini combines a miniaturized design with full Z-Wave compatibility (S800 chip generation), enabling integration with a wide range of certified gateways and devices. Its small size allows installation behind switches, inside crowded wall boxes or directly within appliances while still delivering accurate real-time power measurements and low standby power consumption.

Suitable for

• Retrofitting existing switches and sockets to add power monitoring
• Monitoring individual appliances (washing machines, ovens, heaters) for energy usage
• Installing inside compact or jammed switch boxes, including Danish wall boxes
• Integration into Z-Wave smart home systems to trigger scenes and automations

Key specifications

• Brand: Shelly (Qubino Wave series)
• Model / MPN: Shelly_W_PM_Mini
• EAN: 3800235269152
• Communication: Z-Wave (S800 chip generation)
• AC input voltage: 110–240 V
• DC voltage range: 24–30 V (device supports DC range for certain installations)
• Maximum load / measurement: up to 16 A
• Power consumption (standby): 0.3 W
• Dimensions (W×D×H): 35 mm × 16 mm × 29 mm
• Housing: plastic, colour: grey

How to use

Install the Wave PM Mini behind a switch or inside an electrical box, or place it within the appliance to be monitored, ensuring power is disconnected before wiring. After mounting and wiring according to local electrical codes, include the device into your Z-Wave network using a compatible Z-Wave gateway. Once added, monitor real-time power consumption and control the connected load remotely from your gateway app or set automations through the hub.

Recommendations

Use the device with certified Z-Wave gateways for full functionality. Verify that the connected load does not exceed 16 A and follow local electrical regulations during installation. For accurate long-term monitoring, include the Wave PM Mini in routines or scenes that log consumption data and automate power-off during idle periods.