Shelly Duo Bulb E27 Gen3 (10 Pack)
The Shelly Duo Bulb E27 Gen3 is a smart Wi-Fi and Bluetooth light bulb designed for flexible lighting control, energy monitoring, and advanced home automation.
With adjustable white light ranging from a warm 2700K to a crisp 6500K, you can easily tailor lighting to suit different rooms, activities, and times of day. Create bright, cool lighting for workspaces and task areas, then switch to warmer tones for a more comfortable atmosphere in the evening.
Connecting directly to your Wi-Fi network, the Shelly Duo Bulb Gen3 requires no hub and can be controlled using the Shelly Smart Control app or integrated with popular smart home platforms. Built-in Bluetooth support also enables the bulb to function as a BLE gateway for compatible Shelly devices.
Beyond simple on/off control, the Duo Bulb Gen3 includes power monitoring, activity logs, advanced scheduling, local actions, and custom scripting capabilities. Whether you’re building a smart home, reducing energy consumption, or creating automated lighting routines, it provides the flexibility to adapt to your requirements.
Key Features
- Adjustable white lighting from 2700K to 6500K
- 8.5W LED output delivering up to 800 lumens
- Wi-Fi and Bluetooth connectivity
- Functions as a Wi-Fi range extender
- Built-in BLE gateway functionality
- Real-time power consumption monitoring
- Night Mode with customised brightness and colour temperature
- Detailed activity logging
- Basic and advanced scheduling options
- Custom scripting support for advanced automation
- Local actions for fast device-to-device control
- Dynamic Components and BTHome support
- No hub required
- Compatible with Home Assistant and other leading automation platforms
Specifications
|
Quantity |
Value |
|---|---|
|
Physical |
|
|
Size (HxW): |
A60 (60 x 110 mm / 2.36 x 4.33 in) |
|
Weight: |
34 g / 1.20 oz |
|
Socket: |
E27 |
|
Features |
|
|
Dimming |
Yes |
|
Brightness |
Up to 806 lm |
|
Color temperature |
2700 K - 6500 K |
|
Beam angle |
200° |
|
Filament |
LED SMT |
|
Glass/Coating |
PC frost cover |
|
Protection class |
IP20 |
|
Lifetime: |
15000 hours |
|
Environmental |
|
|
Ambient working temperature: |
-25 ºC to +40 ºC / -13 °F to 105 °F |
|
Humidity: |
30% to 70% RH |
|
Max. altitude: |
2000 m / 6562 ft |
|
Electrical |
|
|
Power supply: |
220-240 V~ 50/60 Hz |
|
Power consumption: |
8.5 W |
|
Device power consumption |
< 0.5 W, when only Bluetooth is enabled < 1 W, when Wi-Fi and/or Access Point is enabled |
|
Sensors, meters |
|
|
Internal-temperature sensor: |
No |
|
Power measurement |
Yes |
|
Radio |
|
|
Wi-Fi |
|
|
Protocol: |
802.11 b/g/n |
|
RF band: |
2401 - 2483 МHz |
|
Max. RF power: |
< 20 dBm |
|
Range: |
Up to 50 m / 164 ft outdoors, up to 30 m / 98 ft indoors (depending on local conditions) |
|
Bluetooth |
|
|
Protocol: |
4.2 (BLE) |
|
RF band: |
2402 - 2480 MHz |
|
Max. RF power: |
< 4 dBm or < 20 dBm |
|
Range: |
Up to 30 m / 98 ft outdoors, up to 10 m / 33 ft indoors (depending on local conditions) |
|
Microcontroller unit |
|
|
CPU: |
Shelly ESP C3 |
|
Clock frequency: |
40 MHz |
|
RAM: |
400 KB |
|
Flash: |
8 MB |
|
Firmware capabilities |
|
|
Schedules: |
20 |
|
Webhooks (URL actions): |
20 with 5 URLs per hook |
|
Scripting: |
Yes |
|
MQTT: |
Yes |
Important: All electrical installation work must be performed by a qualified and licensed electrician. Failure to comply may void product warranties and breach electrical safety laws.