Audio Surveillance Equipment - China

ablev electronic Co.Ltd in Shenzhen, China
. 4ch video & audio per card. Mpeg4 standard slug compression, encoding & decoding realized through slug while recording, multi-image real-time review.

shenzhen security group in Shenzhen, China
With over 20 years of experience in line of wire/wireless alarm system, surveillance system and video doorphone system, Shenzhen Security Group Co., Ltd. Has already become the biggest manufacturer of safe and security products in China. At present the Group consists of 7 sole subsidiaries. As the

Shenzhen Weierying Electron Co. Ltd. in Shenzhen, Guandong, China
Shenzhen Weierying Electron Co., Ltd. is a High-Tech enterprise and one of the leading professional manufacturers specialized in designing, developing and distributing wireless intelligent auto security and protection alarm system, personal security alarm, surveillance equipment for home and

Vitoria video techColtd in Shenzhen, Guangdong, China
VTV is one of superexcellent suppliers in video surveillance and image process fields for global markets, specialized in CCTV security equipments and image process R/D, production, market and service.Up to January,2006, VTV video surveillant products had served more than 30 countries and districts