Telepon Darurat Terowongan Utilitas

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.

dapatkan penawaran

ParameterDimensiAplikasiPetunjuk

Model: CDU-AUX
Size: 492*302*185mm
Ambient Temperature: -40℃ to 50℃
Kelembaban Relatif: 10% hingga 95%
Tekanan Atmosfer: 80-110 kPa
Kebisingan Sekitar: ≤60dB
Frekuensi Pengoperasian: 300-3400 Hz
Mengirim Peringkat Kenyaringan (SLR): 5- 15dB
Menerima Peringkat Kenyaringan (RLR): -7-2dB
Peringkat Masking Nada Samping (STMR): 7dB

Telepon Darurat Terowongan Utilitas

Terowongan utilitas
Menjembatani
Bandara
Kereta bawah tanah

Dokumen pendukung

nama

Versi: kapan

tanggal rilis

Sebelumnya: Telepon darurat tahan ledakan

Lanjut: Telepon Darurat SOS

This product: Utility Tunnel Emergency telephones

berita terbaru

Enhancing Classroom Communication with an Advanced Intercom System: In today's fast-paced world, effective communication has become more important than ever. This is especially true in educational settings, where...

Penggunaan telepon industri IP China: Apa yang dilakukan telepon IP? Telepon IP menggunakan Internet untuk membuat dan menerima panggilan, yang berarti Anda dapat membawa...

China Rugged and Weatherproof VoIP Phone supplier: Be Ready for Any Weather!: In today's fast-paced and interconnected world, communication is key. Whether it is for personal or professional purposes, having a reliable...

Waterproof Phones: Perfect for Water Enthusiasts: Waterproof phones are a great option for anyone who loves to spend time in the water. Whether you enjoy swimming,...

Exploring the Safety and Efficiency of Explosion-Proof Telephones: In hazardous environments such as oil refineries, chemical plants, and mining sites, the risk of explosions is a constant concern....

Telepon Darurat – Bantuan di Saat Krisis: Telepon darurat telah menjadi saluran vital di saat krisis. Perangkat ini menyediakan jalur komunikasi langsung ke...

Outdoor Emergency Phone: Ensuring Safety in the Great Outdoors: Exploring the great outdoors is a thrilling experience that allows us to reconnect with nature and escape the hustle and...

Emergency Phone/Intercom: Ensuring Safety and Communication in Times of Crisis: In times of crisis, maintaining safety and effective communication is crucial. One powerful tool that helps in achieving this is...

Weather-Proof Telephone: Your Reliable Communication Solution in Any Conditions: In today's fast-paced world, communication is an essential aspect of daily life. Whether it is for personal or professional reasons,...

Waterproof Telephone: The Perfect Outdoor Rugged Telephone: In today's fast-paced and technologically advanced world, staying connected is a necessity. Whether it's for work or leisure, having a...

Telepon Darurat Terowongan Utilitas

Produk populer

This product: Utility Tunnel Emergency telephones