JACKYLED 3 in 1 Light Socket Splitter E26 E27 Adapter Converter for Standard LED Bulbs 360 Degrees Adjustable 180 Degree Bendable Max Watt 180W
JACKYLED 3 in 1 Light Socket Splitter E26
E26 E27 Universal lamp holder Lamp Bulb Socket,3 in 1 E26 E27 Light Lamp Bulb Base Holder Socket Splitter Adapter Converter Socket(360°Adjustable,180°Bending) ❤Material : High quality plastic and metal ❤Volatage : Suit for All Voltage ❤High temperature resistant, anti-burning PBT and anti-aging. ❤E26 E27 Bulb Socket Installs four bulb lights of E26 E27, to make the space brighter, and the environment of life more comfortable ❤Suitable for: Studio daylight bulbs in photographic use Specifications: Type: Bulb Base Adapter (no bulds included) Style: 3 in 1 Base type: Standard E27 base,can also be used for E26 Features: This product is mainly used in photography 3 in 1 studio E27 lamp socket splitter adapter for studio daylight bulbs Allows 3 bulbs installed in one single socket for bright illumination,360 Degrees Adjustable , 180 Degree Bending,you can adjust it to the perfect position This product idea for more lights for photo or video, if you want to upgrade your single socket lights, convert a single bulb light to 4 bulbs light, this is the best choice It is E27 base, same fit as regular household bulb socket Application 1. For the bedroom, living room, conference room, kitchen, living room, hall, telephone booths, workshops and exhibitions, etc. 2. Archi...
- Color: White
- Brand: JACKYLED
- ASIN: B01DVUDB4C
Streamlight 88087 ProTac 90 Right-Angle Light with CR123A Lithium Battery and AA Alkaline Battery - Clam - Black- 300 Lumens
Streamlight 88087 ProTac 90 Right-Angle Light with CR123A
The ProTac 90 is an EDC light with a twist. It features a right-angle head that gives extra lighting capability for those with multiple lighting needs. Carry in your hand or attach to your MOLLE, belts, harnesses and other gear for hands-free use.
- Color: Black
- Brand: Streamlight
- ASIN: B07NSFVTMM
- UPC: 080926880870
Avikoit 24 LED Solar Wireless & Waterproof Outdoor Lights, 270 ° Lightning Angle with Motion Sensor & 3 Optional Modes, for Front Door Balcony Garden Courtyard Garage Runway Stairs(1 Pack)
Avikoit 24 LED Solar Wireless & Waterproof Outdoor
24 LED solar wireless outdoor lights, with 3 optional modes, three-sided body sensor, 270 ° lightning angle, waterproof safety light， easy to install, easy to operate， for front door, balcony, garden, courtyard, garage, runway, stairs, wall, etc
- Color: Black
- Brand: Avikoit
- ASIN: B07K72WRM4
Solar Spotlight, MII 2-in-1 Waterproof Solar Outdoor Landscape Light 2 Power Modes Auto ON/Off Night Lights for Patio Yard Garden Decoration Driveway Pathway Pool (Pack of 2)
Solar Spotlight, MII 2-in-1 Waterproof Solar Outdoor Landscape
Solar Spotlight Package Quantity: 2 Pack.One year WORRY-FREE warranty.If you have any question, please visit your order in Amazon and click 'Contact Seller'.This solar light with 2 lighting modes:High/Low.Please press the button on the back of the solar spotlight to select the mode you need.The setup is easy and suitable for either a deep ground-base or secure wall-mount.Solar Panel: 5V, 1.5W, efficiency > 17%.High power warm white (3,000 K) LED with special designed lens, can cover wider angle area than normal light fixture. Waterproof Level: IP65 for outdoor use.Charging time:6-8 hours.Working time: 10-12 hrs (low brightness), 5-6 hrs (high brightness) when battery if fully charged.Battery: 18500 lithium battery 3.7V 2200mAh. Life span: 2-3 years.Package include: 2 x Solar spotlight, 2 x Spike, 1 x Manual, 1 x Screw pack.NOTE:1.Make sure to turn on the switch before use. Auto on at night / Auto off at sunrise.2.Make sure expose it to the sunshine for 6 to 8 hours to fully charge before using it.(lack of sunny or cloudy weather will lead to insufficient charge and shortens use time) .
- Color: Black
- Brand: Mii-PWR
- ASIN: B078ZPT7FT
- UPC: 712367672331
InnoGear Upgraded Solar Lights 2-in-1 Waterproof Outdoor Landscape Lighting Spotlight Wall Light Auto On/Off for Yard Garden Driveway Pathway Pool, Pack of 4 (White Light)
InnoGear Upgraded Solar Lights 2-in-1 Waterproof Outdoor Landscape
Description:Compared with the Old Version, the InnoGear Upgraded Version lengthen the stick to be inserted deeper into the ground and get more stable in bad weathers of rain, wind and snow; additionally, the Upgraded Version enhance the brightness up to 200 lumen from 80 lumen, by enlarging the solar panel and the battery capacity. It would be a better solution for landscaping your environment by illuminating flag, tree, garden, yard, pathway, etc.Specification :Solar panel: 5.5V 1.5WBattery: 18650 lithium battery 3.7V 2200mAhLED: 10mm 0.5W color temperature: 6500Flux: 200 lumens 50 eachWorking time: Sunny Day：4-6 Hours (High Light Mode) 8-12 Hours (Low Light Mode) Features: brightness control + switch controlWaterproof class: IP65Charging time: 8 hoursPackage:InnoGear solar powered spotlight*4Screws*12Pillar hinge*12Manual*1Note：1. Please be kindly noted that as a solar powered product, the working time is weather sensitive. 2. Please make sure to turn on the switch before use.
- Color: White
- Brand: InnoGear
- ASIN: B075YS1D5F
- UPC: 661596770298
Ring Wi-Fi Enabled Video Doorbell in Satin Nickel, Works with Alexa
Ring Wi-Fi Enabled Video Doorbell in Satin Nickel,
At Ring, our mission is simple: To reduce crime in neighborhoods. And by putting the power of home security in your hands, we’re making that mission a reality. Ring keeps your home secure and your family safe by protecting you against intruders, burglars, package thieves and any other unwanted guests. Ring makes sure you never miss a visitor. Because with Ring, you’re always home. Ring Video Doorbell lets you answer the door from anywhere. Whether you’re halfway across the world, or just too busy to walk to the door, Ring lets you see, hear and speak to visitors from the comfort of your smartphone, tablet or PC. Ring sends you instant alerts when anyone presses your doorbell button or triggers the built-in motion sensors. From the free Ring app, you can see your visitors in brilliant HD video, and hear and speak to them with crisp two-way audio. You also get a free trial to Cloud Video Recording, which lets you review, save and share videos captured by Ring. Ring Video Doorbell comes in four color options, so you can pick a finish that fits your home and your style. It's weatherproof construction and infrared night vision means you can monitor your home around the clock—day or night, rain or shine. Compatible with iOS and Android mobile devices, and Mac and Windows PCs.Li...
- Color: Satin Nickel
- Brand: Ring
- ASIN: B00N2ZDXW2
- UPC: 852239005024
Globe Electric Bowery 1-Light Outdoor Indoor Wall Sconce, Matte Black, Clear Glass Shade 44176
Globe Electric Bowery 1-Light Outdoor Indoor Wall Sconce,
Clean lines and clear glass panels bring the Bowery Outdoor Wall Sconce into the modern era. A vintage-inspired bulb would add the right embellishment to make this piece truly a work of art. The matte black finish complements all decor and showcases your bulb in just the right way. This piece has such clean lines you can use it indoors too! A Globe Electric designer vintage bulb will complete the look. To create a finished look, pair this piece up to have symmetry at your front door. Includes all mounting hardware for quick and easy installation and requires one E26/medium base 60-watt bulb (sold separately).
- Color: Matte Black
- Brand: Globe Electric
- ASIN: B075Y6LZXP
- UPC: 058219441763
Ring Video Doorbell Pro, Works with Alexa (existing doorbell wiring required)
Ring Video Doorbell Pro, Works with Alexa (existing
Versatile smartphone compatibility: Works with select IOS and android devices, WI-fi connectivity-2.4 GHz or 5 GHz Wi-Fi: Makes it easy to link with your home wireless network download the Ring app to view footage and receive alerts on your mobile device: You can keep an eye on your home and speak with visitors, all from a remote location record wide-angle high-definition video: Maintain a clear view of your home's entrance for optimal security, optional cloud recording lets you view footage at a later time automatically record footage and receive alerts when motion is detected: Motion sensors let you know when someone is at your door night vision: Infrared led's allow you to record footage, even in dim lighting, see and speak with visitors: 2-way audio with noise cancellation with crystal clear 1,080p HD video.Connects to existing doorbell wiring (wiring required), so you never have to charge a battery.
- Color: Satin Nickel
- Brand: Ring
- ASIN: B01DM6BDA4
- UPC: 852239005208
LED Work Light 1 WATT LED Spot Light 30D Beam Angle, 20" Gooseneck arm, 110-220V 500mm LED Lamp Magnetic Base CNC Lathe Industrial Machine Tool Light Flexible Lamp (Magnetic Base)
Amazon Cloud Cam Security Camera, Works with Alexa
Amazon Cloud Cam Security Camera, Works with
Catch every moment Amazon Cloud Cam features everything you need to help keep your home safe. When Cloud Cam sees any activity you’ll receive a notification, allowing you to keep tabs on your home from anywhere. Our always-ready motion detection feature helps to capture activities right from the start. Stay connected 24/7 Monitor your home, family, and pets in crisp 1080p Full HD, and catch activity as it happens. Use the Cloud Cam App to check in on your home anytime by viewing live video streams, replaying motion alert clips, and more. Watch 24 hours of motion alert video clips for free in the Cloud Cam App. See clearly in the dark Cloud Cam features eight infrared LEDs and Cloud Cam’s computer vision algorithms automatically activate night vision when lighting is dim. See the camera’s entire field of view at night—not just a spotlight. Turn on/off night vision LEDs in the Cloud Cam App. Two-way audio Cloud Cam's built-in mic and speaker let you stay in touch with your household. Check in with the kids after school, tell your dog to stop barking, or say hello through the Cloud Cam App. Intelligent notifications Cloud Cam’s motion detection, audio detection, and computer vision technology provides customizable notifications so you only get the notifications that m...
- Brand: Amazon
- ASIN: B01C4UY0JK
- UPC: 841667111483
Total Internal Reflection of Light and Critical Angle of Refraction Physics
This physics video tutorial discusses the total internal reflection of light and how to calculate the critical angle of refraction. Total internal reflection occurs when the incident angle exceeds the critical angle. The critical angle is the angle of incidence when the angle of refraction is e...
Total Internal Reflection - Critical Angle (Part 1) | Light
Total internal reflection is the reflection of light at the boundary of 2 medium where the angle of incident exceeds the critical angle of the medium. This video is created by http://www.onlinetuition.com.my/ More videos are available at http://spmphysics.onlinetuition.com.my/
How to choose the right beam angle for your LED lights
David Geldart of Lumicrest Lighting Solutions explains the different beam angle options for LED lights and some guidelines on when and where to use them.