Shelly Dimmer Gen3 – Wi-Fi Smart Dimmer Switch with Brightness Control
Shelly Dimmer Gen3 – Wi-Fi Smart Dimmer Switch with Brightness Control
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Typically used for:
LED strips
Dimming
Lights
Main features
- Wi-Fi
- Bluetooth integration or use it as a Bluetooth gateway
- No neutral needed: Can be used without a neutral wire. Bypass is required when the device is used without neutral and the load is less than 20 W
- Supported light types:
- Dimmable LED lamps: up to 150 W
- Incandescent bulbs: up to 200 W
- Halogen lamps: up to 200 W
- Iron core transformer with low voltage incandescent lamps: up to 200 VA
- Dimmable electronic transformers: up to 200 W
- Overload and temperature protection
- Equipped with a new CPU and improved flash memory: ESP Shelly
- Designed to be installed in limited spaces, such as wall mounts, electrical control panels, etc.
- Easy control from the Shelly app, as well as various protocols, platforms and voice assistants.
Specifications
|
Quantity |
Value |
|
Physical |
|
|
Size (HxWxD): |
38x42.5x16.5 mm / 1.50x1.67x0.65 inch |
|
Weight: |
24.3 g / 0.86 oz |
|
Screw terminals max torque: |
0.4 Nm / 3.5 lbin |
|
Conductor cross section: |
0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded, and bootlace ferrules) |
|
Conductor stripped length: |
5 to 6 mm / 0.20 to 0.24 in |
|
Mounting: |
In-wall |
|
Shell material: |
Plastic |
|
Shell color: |
Shell: Lime Print: Black |
|
Connector color: |
Black |
|
Environmental |
|
|
Ambient working temperature: |
-20 °C to 40 °C / -5 °F to 105 °F |
|
Humidity: |
30 % to 70 % RH |
|
Max. altitude: |
2000 m / 6562 ft |
|
Electrical |
|
|
Power supply: |
220-240 V~ 50 Hz |
|
Power consumption: |
< 1.5 W |
|
Neutral not needed: |
Yes |
|
Min. load without neutral and without a Bypass: |
20 W |
|
Dimming type |
Trailing edge |
|
External protection: |
16 A, tripping characteristic B or C, |
|
Short circuit protection |
Yes |
|
Output circuits ratings |
|
|
Max. output power: |
200 W |
|
Sensors, meters* |
|
|
Voltmeter range (AC): |
180 V - 240 V |
|
Voltmeter accuracy: |
± 5 % (when used with neutral) |
|
Ammeter range (AC) |
0 A - 3 A, |
|
Ammeter accuracy: |
± 5 % (when used with neutral) |
|
Internal-temperature sensor: |
Yes |
|
*Precise measurement is possible only when used with neutral. |
|
|
Radio |
|
|
Wi-Fi |
|
|
Protocol: |
802.11 b/g/n |
|
RF band: |
2412 - 2472 MHz |
|
Max. RF power: |
< 20 dBm |
|
Range: |
Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors |
|
Bluetooth |
|
|
Protocol: |
4.2 |
|
RF band: |
2402 - 2480 MHz |
|
Max. RF power: |
< 4 dBm |
|
Range: |
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors |
|
Microcontroller unit |
|
|
CPU: |
ESP32 C3 STM32 G051 |
|
Clock frequency: |
ESP32 C3: 40 Mhz |
|
Flash: |
8 MB |
|
Firmware capabilities |
|
|
Schedules: |
20 |
|
Webhooks (URL actions): |
20 with 5 URLs per hook… |
|
Scripting: |
Yes |
|
MQTT: |
Yes |
|
Advanced schedules: |
Yes |
|
KVS (Key-Value Store): |
Yes |
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