Zhuo Hao Technology Co., Ltd. was founded in 2007, located in Shenzhen, Guangdong coast of the South China Sea. Is a specialized research and development in the wireless AV transmission equipment, intelligent home, intelligent recognition and the new monitoring system technology research and development, equipment integration and product manufacturing, marketing and domestic and international trade in an integrated enterprise. We produce wireless video intercom doorbell, wireless baby monitors, wireless monitors DVR and automatic robot vacuum cleaners and other products. All products have received FCC, CE and Rohs certification authority such.</p>