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Utility Tunnel Neyðarsímar
Emergency telephones for utility tunnel purpose made of aluminium alloy material by die casting. The telephone waterproof is rugged and durable. Body-integral, Strong flame retardancy and low-temperature resistant. Special sealing design can ensure complete waterproof grade up to IP66. Waterproof, dustproof and moisture-resistant. The telephone waterproof widely used in tunnel and outdoor. Most metro and high-speed rail project need install IP66 telephone for emergency communication.

Model: CDU-AUX
Stærð: 492*302*185mm
Ambient Temperature: -40℃ to 50℃
Hlutfallslegur raki: 10% til 95%
Atmospheric Pressure: 80-110 kPa
Ambient Noise: ≤60dB
Operating Frequency: 300-3400 Hz
Sending Loudness Rating(SLR): 5- 15dB
Receiving Loudness Rating(RLR): -7-2dB
Side Tone Masking Rating(STMR): ≥7dB

Utility Tunnel Neyðarsímar

elevator emergency phone factory products

Sýnilegur snertiskjár Neyðarsími

Visible Touchscreen Emergency Telephone is made of Fiber-Reinforced Plastic, and it is a high-end smart phone that integrates audio, video and applications. Equipped with a high-precision directional microphone, it can...

Þrjár prufur Tveir lykill iðnaðar neyðarsími

Three Proofings Two Key Industrial Emergency Telephone is made of Fiber-Reinforced Plastic, it is a full-digital network radio/intercom. Dust cover can be added, it is a full-digital network radio and walkie-talkie,...

SIP innbyggður neyðarsími

Embedded Emergency Telephone for emergency and daily communication, it is weatherproof and durable. Can be designed to dial numbers automatically, press the button for hands-free disconnect call, the key can...

Sprengiheldur neyðarkallbox

The explosion-proof Emergency Call Box shell is made of aluminum alloy die-casting, the stability and safety have been greatly improved, and it can be used in various harsh environments and...

Iðnaðar sýnilegur neyðarsími

Industrial Visible Emergency Telephone is made of Fiber-Reinforced Plastic. Uncovered design. It is an all-digital network radio and walkie-talkie. The core part adopts a mature VOIP solution with stable and...

Iðnaðarsími

Industrial telephone is a waterproof, dust proof, electrostatic Discharge. The industrial telephone uses aluminum alloy die-casting shell, high mechanical strength and strong impact resistance. And its appearance is firm and...

SOS neyðarkallbox

SOS Emergency Call Box mainly installed in school, service area. supermarket, subway and so on. It’s convenience for people to find the device and get help.

SIP Cleanroom sími

The surface of the equipment is flat, the sterile room telephone made with advanced technology, used PE film panel, no power supply, plug and play, IP65 and antibacterial design.

elevator emergency phone factory latest news

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Manufacturing High-Quality Industrial Waterproof Telephones: A Leading Factory in the Industry: Communication is essential, and industries rely on reliable and efficient means of communication to ensure smooth operations and safety. Industrial waterproof telephones play a crucial role in providing effective communication solutions in various industrial settings. One leading factory in the...

Your trusted choice: Manufacturer Supplies Waterproof SOS Telephone: In an emergency, every second counts. With its excellent waterproof performance and stable and reliable communication functions, the manufacturer-supplied Waterproof SOS Emergency Phone has become an indispensable emergency aid for public safety, industrial and commercial locations. Whether in outdoor parks,...

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Outdoor Waterproof VoIP Call Station: A Durable Communication Solution: Communication is an essential aspect of our daily lives. Whether we need to convey information, ask for help, or coordinate with others, we rely on different forms of communication methods. The advent of technology has brought about new and innovative...

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Industrial Telephone: Essential Communication Equipment for Manufacturing and Heavy Industries: In manufacturing and heavy industries, communication is essential for safety, productivity, and efficiency. With large facilities, multiple departments, and a diverse workforce, having reliable and efficient communication equipment is a must. One such equipment that has been widely used in...