Chytrý spínač Shelly Plus 1PM červený

The Shelly Plus 1PM Red is a compact Wi‑Fi operated smart switch with power metering and optional Bluetooth connection, designed to control and measure power consumption of a wide range of home and office appliances. It supports AC input voltage from 110 to 230 V and DC supply from 24 to 30 V, operates at 50–60 Hz and fits into tight installation spaces with dimensions of 38 × 42 × 17 mm.

Advantages

This smart switch combines remote switching and accurate energy measurement in a very small form factor. Its wide AC and DC voltage compatibility makes it suitable for many electrical installations, and the device provides reliable operation on standard 50–60 Hz networks. The compact dimensions allow installation behind sockets, inside distribution boxes or other confined areas without requiring significant space.

Suitable for

• Lighting circuits
• Power lines and general appliances
• Security and alarm systems
• Heating radiators and electric heaters
• Air conditioners and HVAC equipment

Key specifications

• Model: Shelly Plus 1PM Red (Shelly 1PM Plus)
• AC input voltage: 110–230 V
• DC supply voltage: 24–30 V
• Operating frequency: 50–60 Hz
• Dimensions (W × D × H): 38 × 42 × 17 mm
• Functions: Wi‑Fi remote switching, power metering, Bluetooth support

How to use

Install the Shelly Plus 1PM Red according to local electrical regulations, connecting the supply and load wires to the designated terminals. After wiring, configure the device via the Shelly app or web interface over Wi‑Fi, or use Bluetooth for local setup if needed. Use the app to create schedules, monitor real‑time power consumption and set automation rules for the connected appliance.

Recommendations

For safe and reliable operation, ensure wiring is performed by a qualified electrician and that the connected load does not exceed the device's rated current. Place the module in a dry, ventilated enclosure and keep firmware updated through the Shelly app for best performance and security.