Selamat datang di Shenzhen Changxinghuitong Technology Co, Ltd!
+86 19129355807
Telepon Kawat
Telepon Kawat
Telepon Kawat
Telepon Kawat

Telepon Kawat

Telepon kabel adalah mikrofon (pemancar) untuk berbicara dan earphone (penerima) yang mereproduksi suara di lokasi yang jauh. Selain itu, sebagian besar telepon memiliki dering untuk mengumumkan panggilan telepon masuk, dan dial atau papan tombol untuk memasukkan nomor telepon saat melakukan panggilan ke telepon lain. Penerima dan pemancar biasanya dibangun ke dalam sebuah handset yang diangkat ke telinga dan mulut selama percakapan. Dial mungkin terletak di handset atau di unit dasar yang terhubung dengan handset. Pemancar mengubah gelombang suara menjadi sinyal listrik yang dikirim melalui jaringan telepon ke telepon penerima, yang mengubah sinyal menjadi suara yang dapat didengar di penerima atau kadang-kadang pengeras suara. Telepon adalah perangkat dupleks, artinya memungkinkan transmisi di kedua arah secara bersamaan.

dapatkan penawaran
ParameterDimensiAplikasiPetunjuk
Model: CX-TB
Suhu sekitar: -10℃-40℃
Tekanan Atmosfer: 86-106 KPa
Kelembaban Relatif: 10%-95%
Kebisingan Sekitar: ≤60dB(A)
SLR: 5km≤15dB
RLR: 5km≤2dB
STMR: 5km≤12dB

Produk ini: Telepon Kabel

berita terbaru
Ultimate Protection: Weatherproof Emergency SOS Telephone for Unwavering Communication in Any Climate
The world we live in is full of surprises, and sometimes the surprises can be quite unpleasant. One of the...

2023-5-26 BACA SELENGKAPNYA

Roadside Assistance: The Importance of Emergency Telephones for Drivers
Roadside Assistance: The Importance of Emergency Telephones for Drivers   As drivers, we rely on our vehicles to get us...

2023-4-16 BACA SELENGKAPNYA

Weather-Proof Telephone: Making Communication Reliable in Any Weather
Introduction   In today's fast-paced world, reliable communication is a necessity. Whether it is for emergencies, business transactions, or simply...

2023-7-22 BACA SELENGKAPNYA

Secure Your Safety with a Weatherproof Emergency SOS Telephone
In times of emergency, it is crucial to have reliable means of communication to call for help or assistance. This...

2023-5-22 BACA SELENGKAPNYA

Utility Tunnel Emergency Call Box: Your Lifeline in Underground Emergencies
Utility tunnels are essential for providing infrastructure services such as electrical power, gas, water, and telecommunications. Often located underground, utility...

2023-5-6 BACA SELENGKAPNYA

Talking Through a Glass Intercom: Clear Communication in Isolated Situations
In many situations, people may find themselves isolated or separated from others, either physically or metaphorically. In these situations, communication...

2023-6-7 BACA SELENGKAPNYA

Waterproof Telephone Box: Ensuring Communication in Any Weather
Communication is key. We rely heavily on our mobile phones to stay connected with our loved ones, colleagues, and emergency...

2023-9-29 BACA SELENGKAPNYA

Weatherproof Telephone: The Ultimate Solution for Outdoor Communication
Effective communication is a vital aspect of any outdoor activity, whether it is camping, hiking, or any other adventure sport....

2023-6-9 BACA SELENGKAPNYA

Safe and Secure Communication: Explosion Proof Telephones
Whether it's for personal or professional purposes, individuals rely heavily on various communication devices to stay connected. However, some environments...

2023-10-29 BACA SELENGKAPNYA

Sistem Telepon/Interkom Darurat: Memastikan Keamanan dan Komunikasi yang Cepat
Memastikan keamanan dan komunikasi yang cepat adalah hal yang paling penting. Salah satu aspek penting dari hal ini adalah memiliki telepon/interkom darurat yang efektif...

2023-11-4 BACA SELENGKAPNYA