Shelly Dimmer2 Smart Dimmer

Smart dimmer for brightness adjustment with precise power metering that can fit into all electrical installations, even in houses where the neutral line is missing.

Dimming without a neutral line
We developed Shelly Dimmer 2 to be able to cover all possible electrical installations all over the world. Shelly Dimmer 2 can be used in houses where the neutral line is missing and provides a full set of dimming functionalities. You can control a wide range of halogen lights, dimmable LEDs and ferromagnetic transformers.

Features

• No HUB required.

• Dimming without a neutral line.

• Turn ON/OFF or use the dimming function to set the brightness to your preferred intensity,

• Integrated internal temperature sensor for overheating protection.

• Designed to fit in most standard electrical boxes and switches.

• It can be integrated to work with all other Shelly devices.

• Compatible with Android, iOS, Amazon Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API.

• Easily make your Arduino project live and usable in your automation project.

Specification

• Power supply AC: 110-230V ±10%, 50/60Hz

• Device temperature protection: Yes; 95°C

• Overload protection: Yes

• Power measurement: Yes

• Dimming: Yes

• Operational current: 0.1-1.1 A

• Dimmable LED: 50-200VA / 10W – 200W

• Incandescent and halogen light sources: 10-220W

• Working without a neutral line: Yes

• Colour changing: No

• Predefined effects: Yes

• Channels: 1 Channel

• Operational temperature: 0 to + 40°C

• Device power consumption: < 1 W

• Intelligent On/Off: Yes

• Local and remote control: Yes

• Sunrise/Sunset: Yes

• Weekly Schedule: Yes

• UL Listed option: No

• Wireless/WiFi Protocol: 802.11 b/g/n

• Radiofrequency: 2400 – 2500 MHz

• Range: up to 50 m outdoors and up to 30 m indoors (depending on the building materials)

• Size: 42mm x 36mm x 14 mm