E5 series IP64 rugged designed pager is for harsh working environment, such as firefighting, disaster rescue, emergency missions. This product maintains the best of the current alphanumeric pager functions and even transforms traditional pager into a 1.5 way communication (GSM ACK-BACK Function) device. Here are the major features that you should not miss out.

Important Feature:

(1) 3 Message Acknowledgment <GSM/GPRS MODEL>

     *Received ACK

     *Read ACK

     *Response ACK

(2) IP64 Rugged Designed Pager

(3) 7 Colors back light to be your message indicator

(4) Dual frequency