![ChangM Dusk to Dawn Bulb, Sensor Lighting, 8W, Intelligent Automatic LED Bulbs with Automatic Power Off, Warm White E27 Indoor Outdoor Lighting Lamp 4 Pack [Energy Class E]](https://m.media-amazon.com/images/I/61srA-Fbk8L._AC_SL3840_.jpg)
🌙 Light smarter, live brighter—your home’s new dusk-to-dawn guardian.
The ChangM Dusk to Dawn Bulb is an 8W intelligent LED lamp with built-in sensors that automatically turn the light on at dusk and off at dawn. Designed for easy installation in any standard E26/E27 socket, it delivers warm white light at 2700K with an 85 CRI, ensuring energy-efficient, reliable illumination for indoor and protected outdoor spaces. This 4-pack offers a seamless upgrade to your home’s lighting and security with IP65-rated durability.
| Brand | ChangM |
| Product Dimensions | 6 x 6 x 11 cm; 220 g |
| Item model number | BR18-SF2Q |
| Part Number | 3330165 |
| Area Lighting Classification | IP65 |
| Number of Items | 4 |
| Colour | White |
| Shape | Arbitrary(A) |
| Number of Lights | 4 |
| Voltage | 220 Volts |
| Special features | Energy Efficient |
| Power and Plug Description: | Corded Electric |
| Batteries included? | No |
| Batteries Required? | No |
| Cap Type | E27 |
| Luminous Flux | 200 Lumen |
| Wattage | 8 watts |
| Wattage | 8 Watts |
| Colour Temperature | 2700 Kelvin |
| Colour Rendering Index (CRI) | 85.0 |
| Item Weight | 220 g |
| Guaranteed software updates until | unknown |
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