KENESCALR Dusk to Dawn Light Bulbs Outdoor Lighting Photocell 9W-60W Equivalent- Daylight White 5000K 900LM A19 E26 Auto On/Off LED Light Sensor Bulb for Porch- Garden- Garage- 4-Pack

KENESCALR Dusk to Dawn Light Bulbs Outdoor Lighting Photocell Sensor 9W Daylight White 5000K A19 E26 Porch Light Sensor Bulb, 4 Pack With a built-in photocell light sensor, the dusk to dawn light bulb turns on automatically if it’s dark after sunset when the illuminance is less than 15lux and turns off automatically at dawn when the illuminance is >30lux.With these dawn to dusk light bulbs, you could save up to 85% on your electricity bill. Applications: This led dusk to dawn outdoor lighting bulb is widely used in the front door, yard, garage, basement, garden, pathway, driveway, patio. Specifications: Wattage: 9w Equivalent: 60w incandescent bulb Voltage: AC110-130V Color Temperature: 5000k daylight white Lumens: 900lm Dimmable: No Base: E26 Shape: A19 Lifetime: 30,000 hours Package: 4 pack of dusk to dawn outdoor light bulbs daylight Tips for Installation: 1.Cut off the power first before you install the dusk till dawn light bulb. 2.To make the photocell sensor light bulb works, please always keep the switch on. 3.You just need to screw the dusk till dawn light bulb into e26 socket or lighting fixture. 4.No additional dusk to dawn sensor required. No timer needed. 5.When parallel mounting two dusk til dawn light bulb, keep at least 1.5M/4.9ft between two bulbs in case of mutual effect. 6. The dusk to dawn led outdoor light bulb is not dimmable, please do not connect with a dimmer. 7.The porch light bulb dusk to dawn is not waterproofing, please use it in a light fixture that can protect the bulb from water. 8.Any problems while using the dusk dawn light bulbs, please contact us through Amazon directly.