Control Freq GSM

Vicon offers industry-leading analog, IP and megapixel fixed and PTZ cameras, strong VMC products plus encoders and recording platforms all using H264 technology.

Dahua Technology Co. LTD is a professional manufacturer in the security and surveillance field.

FLIR’s line-up of video security cameras, recorders, and software is more complete than ever, combining industry-leading CCTV security cameras and DVR/NVRs along with cutting edge thermal security cameras.

Vanderbilt is a global provider of security systems that strives for innovation in performance across access control, intruder detection, and video management

Delta Scientific Corporation is the world's leading manufacturer of vehicle access control equipment. Delta Scientific has been engineering and manufacturing vehicle access control equipment and selling its products worldwide since 1974.

Nedap has been helping businesses to simplify complexities since 1929, and Nedap's committed, enthusiastic professionals are always there for you, wherever you are in the world.

As the world's leading lock group, ASSA ABLOY offers a complete range of door opening solutions. The Group has a leading position in areas such as access control, identification technology, entrance automation and hotel security.

After three decades of research, Hikvision provides the most advanced H.264 solutions for the digital surveillance industry.