The HGAT-2 series of noise protection telephones is a specialized line developed by Huguang Communication to meet the specific needs of special industries such as urban utility tunnels, tunnels, petrochemicals, highways, railways, docks, etc. It is characterized by strong specificity, practicality, and stable performance. These telephones can be connected via IP or fiber optic ring networks, with stringent manufacturing requirements and highlighted features to satisfy environments with high noise protection demands and excellent protective performance.

Features

•Directly connects to Ethernet, spanning subnets and different routers;

•Dial via numeric keys, call any terminal, and achieve full-duplex intercom (default); 38PTT half-duplex intercom.

• One-touch dialing can be pre-set.

Patented phone case design, waterproof and dustproof, no need for a waterproof cover, both aesthetically pleasing and practical.

The internal circuit of the telephone uses internationally standard double-sided integrated circuits, offering clear通话 and stable performance.

• Carbon steel surface with plastic coating, high mechanical strength, and strong impact resistance.

Application Scope

•Suited for environments with specific requirements for moisture-proof, fire-resistant, noise-proof, dust-proof, and frost-proof, such as subway systems, pipeline tunnels, tunnels, highways, power plants, oil stations, docks, and steel companies.

• Suitable for high-noise environments.