2025-05-20 12:01:11
Tunnel mining projects face extreme environments such as high dust, high humidity, and flammable gases, in tunnels, due to poor cell phone reception, so the tunnel emergency phone also plays an important role in the rescue.and the communication system is not only the core tool for production scheduling, but also the last safeguard for miners' lives. For this environment, the telephone system is particularly important in terms of explosion-proof safety, signal penetration and emergency response.
The Client from Zimbabwe used Weatherproof Phone + 30W Horn Speaker in a tunnel mining project to secure communications in a hazardous area and improve efficiency.
In the event of an accident, emergency response and effective evacuation can be carried out immediately.
Telephones are made of corrosion-resistant and anti-destructive cast aluminum waterproof casing, with a magnetic gravity door cover, which can completely prevent the entry of dust and moisture, thereby prolonging the service life of the product and improving the reliability and stability of the product . It is especially suitable for installation in areas with high dust, humidity, loud noise, and outdoors.
Telephone Features
l Standard SIP Phone: Supports PoE power supply (only without a connected speaker).
Durable Design:
l Aluminum Alloy Shell: Strong, durable, and well-sealed.
Outdoor Coating: Anti-UV, environmentally friendly, and fade-resistant.
Robust Handset:
l Made from PC and ABS composite materials.
l Stainless steel retractable hose.
l Includes a tensile steel rope with over 200KG strength.
l Industrial-Grade Keyboard: Highly resistant to corrosion.
Durable Housing:
l Corrosion-resistant, vandal-proof cast aluminum.
l Magnetic door covers prevent dust and moisture entry, enhancing longevity and reliability.
l Resistant to high temperatures and pressure; lasts over 10 years.
Waterproof Protection:
l High-quality waterproof glue for durability.
l IP68 Rating: Multi-layer waterproof and dustproof structures for all components (handset, keyboard, circuit board, housing).
Optional External Loudspeaker:
l Increases ringing volume to 110 dB and can broadcast messages.
Extreme Environment Design:
l Industrial-grade electronic components withstand temperatures from -40°C to 70°C.
Main Tunnel Ming Project Telephone: YT-SG21, YT-GBYS30W
