Shenzhen Changxinghuitong Technology Co., Ltd'ye hoş geldiniz!
+86 19129355807
SOS Acil durum telefonu
SOS Acil durum telefonu
SOS Acil durum telefonu
SOS Acil durum telefonu

SOS Acil durum telefonu

This SOS emergency handsfree telephone is a telephone that specifically addresses of indoor industry. The telephone is rugged and durable and the pecial sealing design can ensure smooth operation, dustproof and moisture-resistant, which makes it can be used in most tunnel, airport, subway and bus station for emergency communication.

 The SOS emergency telephone use rolled steel as the raw material for the weatherproof enclosure, and the exterior is strong and has an explosion proof effect. OEM and ODM is also available.

fiyat teklifi al
parametrelerBoyutUygulamalarTalimat
Model: CD-INP-PHO-O-SIP
Size: 520*300*177mm
Output Voltage: 12V
transport protocol: VOIP/SIP
MTBF: 100000 hours
Stand-by power: <3W
Ambient Temperature: -40℃ to 50℃
Bağıl Nem: 10% ila 95%
Atmosfer Basıncı: 80-110 kPa
Ortam Gürültüsü: ≤60dB
Çalışma Frekansı: 300-3400 Hz
Gönderme Ses Yüksekliği Derecelendirmesi (SLR): 5- 15dB
Ses Alımı Derecesi (RLR): -7-2dB
Yan Ton Maskeleme Derecesi (STMR): ≥7dB

This product: SOS Emergency telephone

son Haberler
Introducing the Ultimate Waterproof Cell Phone: Never Worry About Water Damage Again!
Are you tired of constantly worrying about water damage to your cell phone? Have you ever experienced the frustration and...

2023-5-14 DEVAMINI OKU

Dış Mekan Kullanımı için Sağlam Hava Koşullarına Dayanıklı Analog Acil Durum Telefonu
Dış Mekan Kullanımı için Sağlam Hava Koşullarına Dayanıklı Analog Acil Durum Telefonu, iletişim sağlamak için tasarlanmış son derece dayanıklı ve güvenilir bir cihazdır...

2023-6-12 DEVAMINI OKU

OEM Industrial Telephone: Durable and Reliable Communication Solution
As the world becomes more interconnected, communication has never been more important in the industrial sector. The need for reliable...

2023-6-19 DEVAMINI OKU

Rugged and Reliable: Weatherproof VOIP Phone for Any Environment
In today's world, communication is vital. Whether it's in a personal or professional setting, people need to stay connected at...

2023-6-4 DEVAMINI OKU

Patlama Korumalı Acil Durum Telefonu: Tehlikeli Ortamlarda Güvenliğin Sağlanması
Giriş Tehlikeli ortamlarda güvenlik son derece önemlidir. Bu ortamlardaki işçilerin aşağıdakilerle donatılması gerekir...

2023-5-10 DEVAMINI OKU

Why Emergency Phones Motorways are Essential for Driver Safety: Regulations, Standards, and Best Practices
Motorways, also known as highways or expressways, are vital road networks that connect cities and communities across the world. However,...

2023-4-4 DEVAMINI OKU

Dış Mekan Telefon Kulübesi: Ölmekte Olan Bir Nostaljik Sembol
The outdoor telephone booth, a once common sight on street corners, seems to have gone the way of the dinosaur....

2023-6-17 DEVAMINI OKU

Industrial Rugged Telephone manufacture: Aluminium Alloy Heavy Duty Weatherproof Telephone
In today's fast-paced and rapidly evolving world, communication is key. Whether it is for personal or professional purposes, having reliable...

2023-7-27 DEVAMINI OKU

Çin OEM Endüstriyel Telefon: Endüstriyel İletişim İhtiyaçları için Mükemmel Çözüm
Günümüzün hızlı ve birbirine bağlı dünyasında, her sektörün başarısı ve verimliliği için etkili iletişim çok önemlidir. İmalattan...

2023-8-8 DEVAMINI OKU

Emergency Telephone Systems: Ensuring Safety and Security in Critical Situations
In today's fast-paced and interconnected world, ensuring safety and security in critical situations is of paramount importance. One essential component...

2023-7-1 DEVAMINI OKU