Timer Light Bulb Indoor: A19 Light Bulb with Timer Built in, 13W LED Bulbs 100 Watt Equivalent, 5000K Daylight, Outdoor Automatic Light Bulbs for Porch Lamps, 4 Pack

Setting Explanation 12 Hrs: 12 hours ON& 12 hours OFF 6 Hrs: 6 hours ON& 18 hours OFF 3 Hrs:3 hours ON& 21 hours OFF 1 Hr: 1hour ON& 23 hours OFF Standard Use: Always ON with the switch of fixture on. Example: lf bulb's time-setting is set to 3Hrs and fixture is turned ON at 7 p.m.,bulb will turn OFF automatically at 10 p.m. lt will continue to turn ON automaticallyat 7 p.m. each day for 3 hours as long the fixture remains ON. Note 1. Choose preferred time-setting with bulit in switch. 2. Insert bulb into fixture. 3. Turn on the fixture at desired time to set when the bulb will come ON each day. 4. lf desired, Place included reminder sticker on power switch to ensure bulb haspower and stays on schedule. PS: To reset schedule:turn power off,then on at new desired timeTimer light bulb is perfect for the elderly,children and those with limited mobility.

• Updated Time Control Option: UNILAMP timer bulbs are newly upgraded with a new 1 hour option and a normal bulb mode which can be left on constantly. Users can freely adjust the usage time of the timer bulb according to their personal needs, and the lighting time of the timer bulb can be selected from 1, 3, 6 or 12 hours and standard use mode of constant light.Timer light bulb is perfect for the elderly,children and those with limited mobility
• Convenient Time Control: This timer LED light bulb offers users unparalleled convenience in light control. With its built-in timer, the bulb automatically repeats every 24 hours, ensuring it turns on and off at the same time each day without the need for manual intervention. It easily replaces dusk to dawn and motion sensor light bulbs
• Energy-efficient: Employing LED technology, this timer light bulb is both energy-efficient. Operating at just 13 watts, it delivers the brightness equivalent to a traditional 100-watt incandescent bulb, saving users on electricity bills while reducing energy consumption and carbon emissions
• Versatile Applications: Designed for versatility, this timer LED light bulb finds its place in various settings, from homes to offices and commercial spaces. Compatible with a wide range of E26 fixtures and lighting devices, it provides users with convenient timer-controlled illumination, enhancing overall quality of life
• Usage Tips​: When using timer function, please ensure that the switch remains in the "on" position. Example: If the fixture is turned on at 7 PM and the bulb is set to 3-hour timing, the bulb will automatically turn off at 10 PM; keep the fixture switch on, and the bulb will automatically turn on at 7 PM daily and stay on for 3 hours