DRDO Unveils Robot For Home Security Needs

TIRUPATI: Are you tired of warning your watchman not to take frequent naps? You need no longer worry about the security of your house, office or industrial unit. The 'Robot Sentry' will take care of all your security needs, thanks to the Defence Research and Development Organisation (DRDO).



The Robot Sentry will not only move around the premises but also take photographs of all