CALTTA GM651 LTE Mobile Radio

  • Abundant services
  • Loud and clear sound
  • 5-inch qHD screen
  • DMO


Professional Voice/Video PTT Services and DMO PTT Service

The product provides high-quality and efficient voice and video PTT services that meet demands for high emergency communications and rapid response to calls from dedicated users anytime, anywhere. The product also supports the DMO PTT service to provide an alternative communications method under bad conditions and contingencies.

Specialized Audio Box Design for Loud and Clear Speech

Providing loud, hi-fi speech. It can identify initiators and provide clear calls in noisy surroundings.

Outstanding Human-Computer Interaction (HCI) Design

The product is equipped with a 5-inch HD screen and supports touch-screen operations with gloves. Its user-friendly UIs based on dedicated users’ habits, makes the specialized device easy to operate and maintain.

Supplementary Services and Functions

It supports WiFi and WiFi hotspot functions. Developed on the Android 4.1 operating system, the PRODUCT is able to accommodate various applications.

Hardware Encryption for Highly Secure Communications

The product provides an end-to-end encryption function to meet the security requirements of special industries.

Durable and Reliable

The product complies with the IP54 standard.