Detail: OEM MP3 Musical Digital Wireless Doorbell Chimes and Intercom Systems Digital wireless doorbell Easily install and unique design Operating distance is up to 180m on open air, 60-100m....
Our company Shenzhen Sino Electronic Co., Ltd is an enterprise, which mainly produces and sells consumer electronics and safety products. It was founded in 1998, after more than 10 years' steady....
Detail: 640 * 480 AVI Hidden Video Covert Surveillance Camera in Cocacola Lid Tiny size makes it ideal for a variety of uses. Its great for use as a hidden cam, spy cam, etc. Real time....