Internal temperature sensor for overheating protection.
If the PCB temperature goes above a danger level
for any reason, the device will turn off.
+359 2 988 74 35
SAFETY COMES FIRST
The relay will turn off the circuit immediately
if it detects a consumption higher than
the defined over-power setting.
FOR DEVELOPERS
Shelly Dimmer comes with a programming/debug header which can be used to flash alternative firmware on the device. It has an ESP8266 inside, with a 4MB flash chip. A USB-to-UART adapter is needed as well as a reliable 3.3V with at least 350 mA drive capability.
The following diagram shows the device pinout:
Shelly Dimmer wiring schemes
Single switch
Double switch
Momentary switch
3-way switch
Shelly Dimmer SL wiring schemes
Single switch
Double switch
Momentary switch
3-way switch
Technical specifications
| Feature | Shelly Dimmer | Shelly Dimmer SL |
|---|---|---|
| Intelligent On/Off/Dimming | ✓ | ✓ |
| Power Supply: 200-240V ±10, 50Hz AC | ✓ | ✓ |
| Power Supply: 110-240V ±10, 50/60Hz AC | ✓ | X |
| Working without neutral line | X | ✓ |
| Has an integrated power meter. | ✓ | ✓(do not work when neutral line is not in use) |
| Power consumption: <1.5W | ✓ | ✓ |
| Operational temperature: -0 to +35 °C | ✓ | ✓ |
| Dimensions (LxWxH): 42 x 36 x 14 mm | ✓ | ✓ |
| Operational current: 0.25-1.1A | ✓ | ✓ |
| Device temperature protection: 105°C | ✓ | ✓ |
| Incandescent and halogen light sources: 10-220W | ✓ | ✓ |
| Dimmable LED : 50-200VA / 10W – 200W | ✓ | ✓ |
| Resistive-inductive loads ferromagnetic transformers: 50-150VA | ✓ | X |
| Complies with the following EU standards: - RE Directive 2014/53/EU - LVD 2006/95/WE - EMC 2004/108/WE - RoHS2 2011/65/UE | ✓ | ✓ |
| Minimum mounting opening: Ø ≥ 50mm | ✓ | ✓ |
| Radio signal power: 1mW | ✓ | ✓ |
| 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) | ✓ | ✓ |
| Microprocessor control | ✓ | ✓ |
| Overload and temperature protection | ✓ | ✓ |
| Can connect to any Wi-Fi network or can operate as an Access Point | ✓ | ✓ |
| Controlled via WiFi and a mobile phone, computer, automation system or any other device supporting HTTP and/or UDP protocol and or MQTT. | ✓ | ✓ |
| Can be operated along with momentary keys or push-button switches | ✓ | ✓ |
Try it yourself!
Drag the slider to preview the functionality of Shelly Dimmer.
ONE APPLICATION - COUNTLESS POSSIBILITIES
Compatibility
Shelly Dimmer is compatible with Alexa, Google Home, Android, and iOS. With the voice assistants, you can give commands to Shelly with your voice while you are sitting on the couch. And also, you can manage Shelly Dimmer trough your mobile phone while you are at the store.
Amazon Alexa
Google Home
Android
iOS
Bulgaria, Sofia 1407, 103 Cherni Vrah Blvd, Phone: +359 2 988 7435
Shelly1, Shelly 2, Shelly 4 PRO, Shelly Plug, Shelly Bulb, Shelly Sense and Shelly Eye are powered by Teracomunications.
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