Can you "team up" while wearing a mask? Double buff of respiratory protection and smart communication, building a solid safety line for emergency rescue personnel!

Release time:

2026-06-08

Have you noticed? In scenarios such as emergency rescue, chemical operations, and epidemic prevention and isolation, where "operations are carried out with masks on", traditional communication methods are simply like a "disaster scene" on a large scale:

Once a gas mask is worn, speaking sounds like shouting from inside a sealed container. Even shouting loudly in the noise is hard for teammates to hear;
The two-way radio communication is unidirectional. One person finishes speaking before the other can reply. Rushing to take over the conversation or missing a turn of speech is common. Misinterpreting instructions is a major hazard;
Not only need to collaborate with on-site teammates, but also need to coordinate with the command center. The two lines interfere with each other, making the operation extremely complicated;
In complex environments, the signals directly fail. Losing contact across floors or regions is common. Command and dispatch completely break down...

Don't worry! The Highma GM-T03 wired amplification intercom system plus the GM-T06 two-way wireless communication system directly install an "intelligent communication add-on" on the respiratory protection equipment, solving all these problems for you!

The king of wired dual-channel communication: GM-T03, able to "operate in dual channels" even in noisy environments.

In extremely noisy and situations requiring strict respiratory protection, ordinary communication devices are just "decorations" - environmental noise masks human voices, multi-line communication interferes with each other, information confidentiality relies solely on shouting, the operation is cumbersome and delays rescue efforts.

GM-T03 directly uses "dual-channel black technology" to create a new benchmark for wired amplification and intercom for you!

✅ VPU amplification module, noise suppression communication: Even in extremely noisy environments, it can clearly amplify the sound inside the mask, allowing for seamless communication between two people at close range. There is no longer any need to shout at the top of one's voice.
✅ Dual-mode parallel operation, without interference: One "near-range amplification" channel is used for on-site team coordination, and the other "remote communication" channel connects to the command center. Both lines operate simultaneously and do not compete with each other, truly achieving "internal and external synchronization, dual-line operation".
✅ One-click mute, flexible control: When confidential communication is required, simply press the button to turn off the amplification, preventing information leakage. It is perfectly suitable for sensitive tasks such as counter-terrorism and security.
✅ Integrated module, high-fidelity sound pickup: The integrated design is stable and reliable. We select high-fidelity sound pickup units. Even when wearing full-face masks or protective suits, it can accurately pick up sounds, with clear and undistorted audio.
Whether it's disaster emergency command, medical emergency isolation, or special operations, high-risk tasks, GM-T03 enables you to achieve "on-site collaboration + command linkage" in a dual online mode, with zero information loss and zero communication obstacles!

Wireless Full-Duplex Genius: GM-T06, 8 people chatting in real time, completely liberating your hands

The "single-channel shackles" of traditional walkie-talkies have brought communication efficiency to rock bottom in complex rescue operations and multi-discipline collaboration - pressing the PTT button delays the operation, and multiple people's communication relies on waiting. In complex environments, the signal directly disconnects.

GM-T06 directly uses "full-duplex wireless communication" to create a new experience for team collaboration for you!

✅ Group full-duplex mode, 8 people chatting in real time: Completely break the single-channel limitation of "one person speaking, everyone listening", 8 people can speak simultaneously and communicate with each other in real time. The same channel can accommodate an unlimited number of participants for receiving calls. Communication is as natural as making a phone call, and the collaborative efficiency is directly maximized.
✅ VOX voice control activation, completely liberating your hands: No need to press buttons. Just speak and the call will be triggered automatically. Even if your hands are holding tools or operating equipment, you can communicate at any time. Finally, say goodbye to potential safety hazards.
✅ The module is detachable, and the application scenarios can be customized as desired: With a modular design, you can flexibly select functional modules according to the task requirements. This single machine can be used for multiple purposes and is suitable for all scenarios.
✅ Super strong penetration + long-lasting battery life: Supports adjustable wide frequency range of 420-510 MHz, 800-meter unobstructed communication range, and can penetrate 3-layer concrete buildings; 0.5A capacity battery + Type-C fast charging, with a battery life of over 10 hours, IPX5 waterproof rating, operating temperature range of -20℃ to 50℃, and can maintain stable connection even in extreme environments.

From emergency rescue and outdoor security, to industrial engineering and large-scale event command, GM-T06 enables teams to collaborate with "zero waiting, zero operation, zero disconnection", truly achieving "full duplex, true freedom"!

Dual combination of wired and wireless, creating a complete communication loop for respiratory protection in all scenarios.

Used alone, it is a "single-item black technology"; used in combination, it becomes the "top-level standard for respiratory protection communication"!
GM-T03 Wired Version:
Suitable for fixed command, close-range coordination, and high-security scenarios, such as disaster rescue command centers and epidemic isolation zones. It offers dual communication streams that are stable and reliable, with zero interference and zero latency.
GM-T06 Wireless Version:
Suitable for mobile operations, multi-area coordination, and complex environments, such as mountain rescue and cross-floor operations. It features full-duplex + voice control, freeing hands and ensuring maximum signal penetration.
When combined, these two models perfectly cover all scenarios of "fixed command + mobile operations". Whether wearing gas masks, full-face masks, or protective suits, it enables "real-time coordination among on-site teammates and remote linkage from the command center", upgrading from "passive communication" to "active linkage", and from "information islands" to "collaborative closed-loop".
Whether it's emergency rescue, chemical work, medical and epidemic prevention, or special operations and high-risk operations, this "breathing protection intelligent communication set" can ensure that frontline personnel can communicate clearly, collaborate efficiently, and be safe, completely eliminating all the pain points of traditional communication!

Jiangsu Gaoma Safety Equipment Co., Ltd.

Tel：0086-519-83561818
Fax：0086-519-83561818
Address：Building 01, No. 258-19 Jinhua Road, Wujin Economic Development Zone, Changzhou City, Jiangsu Province
Website：www.czgaoma.com

Website：www.jsgaoma.com