资讯

Contact Videx Security Ltd Videx, a manufacturer and supplier in access control and door entry kits, has added a new app to its flagship GSM intercom range, the popular entry systems that provide ...
Real Time Home Security System using GSM Technology-An Anti-theft System! This project deals with the design & development of a theft control system for home, which is being used to prevent/control ...
Telguard announces dealer incentive program to encourage switch from 2G-GSM to 3G/4G equipment for alarm systems ...