19MM Metal Switches
19MM Metal Switches, also known as Metal Push Button Switch in harsh working environment. The most competitive advantage of this Metal Switches is that it is high mechanical life, in which momentary could reach 1,000,000 cycles and self lock is 500,000 cycles. Stainless steel is resistant to damage IK10, it is very hard and reliable. Therefore, this series of metal switch is widely used in automobiles, ships, medical and large mechanical equipment.
In order to ensure the trust of our customers, this series Push On Push Off Switch has passed UL testing and certification, IP67 dust-proof and waterproof certification, TUV, European and American environmental protection RoHS and lead-free environmental protection certification .
Our 19mm Waterproof Push Button Switch have a variety of materials, including stainless, brass with nickel plated, brass with chrome plated, AI alloy with black anodized. This serious Push On Push Off Switch could offer different LED light, including white, red, yellow, green. Customer can select power logo indicator when controlling the power supply, customers could choose the double color indicator light when Switching different function.
Furthermore, all the LED indicate light are provided by well-known LED lamp manufacturers, guarantying the long-term use of LED lights and high-life mechanical life
19mm Metal Switch,Metal Push Button Light Switch,Waterproof Metal Push Button Switch,Waterproof Metal Push Button Switches,Metal Led Light Push Button Switch YESWITCH ELECTRONICS CO., LTD. , https://www.yeswitches.com
Home is a LCD TV, no smart features, with WEBOX network set-top boxes to use, WEBOX set-top boxes, we all know that the connection network can watch TV live movies or something, the key is Taiwan, and there is no advertising, watching TV is very smooth. Use WEBOX with TV, TV instantly becomes computer! The following demonstration uses the mobile phone, the flat panel and so on the Android system and the network set-top box WEBOX carries on the multi-screen interaction, the photograph, the music, the video frequency program pushes to the television! (The other set-top boxes have the same DLAN function.) 
Explain the principle that DLAN puts out big screen is: Mobile phone - WEBOX box - TV shows!
Need equipment: First you have to have a network set-top box, here I use the WEBOX;
Secondly, you need to have an Android phone (tablet can also)
Ready to work:
1. This function can be used only when WEBOX and mobile phone/tablet are in the same LAN environment. (that is, using a WIFI)
2. Open the DLNA sharing settings of your mobile phone/tablet (because different mobile phone/tablet settings are different, use the “Samsung mobile phone†settings as an example. As shown in the figure, “Closed device†opens the DLNA sharing settings) 
After completing the above operations, you can enjoy DLAN multi-screen interactive fun! ! !
I. Photo to TV To select the photo you want to push on your TV in your phone/tablet library, click the "Projection" button. (Because the mobile phone settings are not uniform, the rest of the mobile phones may be other names, but the icon indications are similar to each other, we can all try it out) Select the delivery object WEBOX, photos immediately synchronized to the TV! 
To exit the push, press any key of the WEBOX remote to return to the main interface of the box.
Second, the same applies to the video method. After selecting the songs you want to push to the TV on your phone/tablet into the local music, click on the "Projection" button. Select the desired object in the "device list". 
After selecting the device, the TV will play your projected song soon.
Third, the principle of video push is also this, not much to say here, according to this method as early as
The same is true for other videos, third-party applications and interactions.
Everyone knows WLAN, wireless LAN. Through the WIFI and other transmission protocols can allow mobile devices to access the Internet. Well, DLAN is rarely known. In fact, DLAN is a kind of sharing. Give a simple example, such as at home. There is a movie in your cell phone. You want to see it, but the cell phone is dead or you want to browse the pictures in your cell phone. Then all your smart devices, such as your TV and computer, can instantly share the information in your cell phone. Department of film, this way is called DLAN. Its greatest feature is that it does not require transmission and it does not require cloud storage. It is possible to share the entire content of a device from multiple devices. How is it not a bit mean? So with our network set-top boxes and mobile phones, to achieve DLAN is very simple, the following will teach you how to achieve.