The Shelly PRO Dimmer 1PM is a 1-channel switch for electrical panels, compatible with WiFi + Bluetooth + Ethernet. It features a dimming output for controlling 230V AC light sources. It is a professional switch designed for automation in homes as well as public facilities such as stores and apartment buildings.

Product features:

• LAN, Wi-Fi, and Bluetooth support
• Instant pairing with the Shelly Cloud app via Bluetooth
• Two switch inputs
• 1 output with a maximum power of 200W (COS=1)
• Adjustable 230V AC for controlling fixtures or compatible DIN transformers

The product belongs to the Shelly PRO series, which features:

• Internal thermometer for overheating protection
• Voltage fluctuation protection
• Maximum power protection
• Built from fire and heat-resistant materials (V-0)

Supports HTTP/HTTPS webhooks, sunrise/sunset activation/deactivation, and management of up to 50 timers. Ideal for cost-effective automation of new constructions with point-to-point wiring.

The extremely fast ESP32 processor ensures fast operation and instant notifications, while the device is equipped with overheating protection and supports MQTT, WSS, TLS, and custom certificates. It does not require a central unit as it connects directly to the WiFi router.