Tah Li Technology Co., Ltd---www.ttech.hk<br />is engaging in CCTV surveillance products with rich experiences in China. Our ranges of products include: Network DVR, Mini DVR,Color IR Dome/Bullet Camera,Speed Dome Camera,Mini Camera,PTZ Controller, LCD monitor etc.<br /><br />T-TECH products have been involved in many large oversea projects, such as the public security surveillance, hotel, government buildings, and some military projects. Therefore, you can rest assured that our productivity is of guaranteed and based on the confidence in our quality, T-TECH provides all products with 24-months warranty. <br /><br />Let us start enjoy win-win cooperation from T-TECH innovative, superior quality products and service. <br />