Shelly Dimmer 2 Switch Relay Wireless WiFi Power Metering MQTT

Article description:

Flush-mounted WiFi Smart Dimmer with power measurement

The Shelly can be used as a standalone device or as part of an entire smart home solution. Shelly has an integrated web server through which the device can be configured, operated and monitored. Operation can take place in the local WLAN or via the optionally activated Shelly Cloud. Shelly has two WiFi modes. The access point and the client mode. The Shellys can communicate directly with other WiFi devices via HTTP. It can be used as a stand-alone device or together with a smart home center or software. MQTT, ioBroker, Home Assistant, openHAB, Domoticz and a REST API are supported.

The Shelly Dimmer/SL is a WiFi universal dimmer for loads up to 200 W. Halogen lights with 10-220 W or dimmable LEDs with 50 - 200 VA / 10 - 200 W can be dimmed. It is not suitable for dimming iron core transformers. If the neural conductor is connected, an additional power measurement function is available.

No more blinding light when going to the toilet at night. Set time intervals in which the light should be switched on with reduced brightness.

Dimming loads up to 200 W, phase cutting or cutting can be configured

Can be operated with or without neutral conductor

Controllable via smartphone app, PC or switching input

Voice control with Amazon Alexa and Google Home.

Daily and weekly schedules as well as countdown timers

Sunrise and sunSet timer

Technical data:

Wi-Fi Type: IEEE 802.11 b/g/n 2.4GHz

Security protocols: WEP/WPA-PSK/WPA2-PSK

Signal strength: 1 mW

Size: 42 x 36 x 14 mm

Minimum mounting opening: Ø 50mm

Working temperature: 0°C - 35°C

Input voltage: 110-230 V ±10%, 50/60Hz AC

Maximum rated voltage: 1.1A

Dimmable LED: 50-200VA / 1W-200W

Incandescent and halogen light sources: 1-220W

ferromagnetic transformers: 50-150 VA with resistive-inductive loads

Power consumption in standby mode: <1.5 W