SOS Emergency telephone product suppliers in China

SOS Telefono di emergenza

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.

ottenere un preventivo

ParametriDimensioneApplicazioniIstruzione

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℃
Umidità relativa: da 10% a 95%
Pressione atmosferica: 80-110 kPa
Rumore ambientale: ≤60 dB
Frequenza operativa: 300-3400 Hz
Invio della valutazione del volume (SLR): 5-15 dB
Ricezione del volume (RLR): -7-2 dB
Valutazione del mascheramento dei toni laterali (STMR): ≥ 7 dB

SOS Telefono di emergenza

Tunnel di utilità
Ponte
Aeroporto
Metropolitana
Stazione degli autobus

Documenti a sostegno

nome

Versione

data di rilascio

Precedente: Utility Tunnel Telefoni di emergenza

Prossimo: Telefono di emergenza integrato SIP

This product: SOS Emergency telephone

ultime notizie

Telefono infrangibile: il dispositivo antivandalismo definitivo: La tecnologia è progredita rapidamente nel corso degli anni e gli smartphone sono diventati parte integrante della nostra vita quotidiana....

Vandal-Proof Phone: The Ultimate Solution for Public Spaces: Public spaces such as parks, transit stations, and streets are essential for our daily activities. These spaces are supposed to...

Rugged Weatherproof Telephones for Reliable Communication in Any Condition: Rugged weatherproof telephones are a must-have in any environment where communication is critical. These phones are designed to withstand harsh...

Enhancing Safety and Security with Outdoor Emergency Call Boxes: Introduction: In today's fast-paced and increasingly interconnected world, ensuring public safety and security is paramount. One effective way to achieve...

Exploring the Benefits and Advantages of VoIP Telephone Systems: In recent years, Voice over Internet Protocol (VoIP) has gained significant popularity as a communication solution for businesses and individuals...

Emergency Phones: Your Lifeline in Critical Situations: In today's fast-paced world, emergencies can happen at any time and in any place. From natural disasters to personal crises,...

Emergency Phone Tower: A Lifeline in Critical Situations: In today's fast-paced world, safety and security have become paramount concerns for individuals and societies alike. From natural disasters to...

Exploring the Benefits and Features of Explosion-Proof Phones: Explosion-proof phones are becoming increasingly popular in industries that deal with combustible materials such as oil and gas, mining, chemical...

China Outdoor Emergency Phone Box: Ensuring Safety and Security in Public Spaces: In today's fast-paced and interconnected world, safety and security have become paramount concerns for individuals and communities. In public spaces,...

fabbrica di fornitori di telefonia ferroviaria: Un telefono ferroviario è un sistema di comunicazione utilizzato dai ferrovieri per comunicare tra loro o con gli operatori ferroviari....

SOS Telefono di emergenza

Prodotti popolari

This product: SOS Emergency telephone