4004G is a talking guard tour system which support voice task broadcast function. Reader will timely voice remind the guard of the work content at the current location.

Patrolling data will be automatically sent to the management center in real time, it is convenience for managers to manage and improve management efficiency.

There are 5 groups of phone numbers save in device which could have a voice call when necessary.

The quick charging technology is integrated to solve the problem of fast power consumption of industrial-level intelligent equipment, 100% of which can be charged within 2 hours.

Support SOS alarm and low battery alarm indication.

4004G reader is a waterproof, dustproof and shatter-resistant device which suitable used in hash environment.