Välkommen till Shenzhen Changxinghuitong Technology Co., Ltd!
+86 19129355807
SOS nödsamtal
SOS nödsamtal
SOS nödsamtal
SOS nödsamtal

SOS nödsamtal

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.

få ett citat
ParametrarDimensioneraAnsökningarInstruktion
Model: CX-SOS-02
Ambient temperature: -25℃~55℃
Relative humidity: 10%-95%
Working current: 100mA-1500mA
DC impedance < 500Ω
Insulation resistance > 50MΩ
Nonlinear distortion < 5%
Lightning protection voltage>4000V
The tensile strength of the handset cord>360kg
Key life > 500,000 times
Indicator life > 500,000 times
Average trouble-free operation > 10,000 hours
MTBF
Power supply mode: telephone line power supply or 9V/1A power supply
Microphone Sensitivity: -52db
Speaker: 0.5W
Call DC resistance≤500Ω
Dimensions: 166x88x35mm
Type: Indoor waterproof
Weight: 0.8KG
Access method: IP/Analog
Material: imported cold steel
Color: outdoor yellow
Protection class: IP54
Installation: wall-mounted

This product: SOS Emergency Call Box

senaste nytt
Outdoor Waterproof VoIP Call Station
Introduction   In today's highly connected world, communication is of utmost importance. Whether it's for personal or business use, being...

2023-5-15 LÄS MER

High quality Waterproof Telephone Box: Ensuring Communication Even in Wet Conditions
In our modern world, communication plays a vital role in our daily lives. We heavily rely on our smartphones, telephone...

2023-8-9 LÄS MER

China high quality SIP Embedded Emergency Telephone: Ensuring Swift and Reliable Communication during Critical Situations
In today's fast-paced world, effective communication plays a crucial role in managing emergencies and critical situations. To address this need,...

2023-7-15 LÄS MER

Robust Industrial Waterproof IP67 Telephone: Analog Emergency Wall-Mounted Solution
Iommunication plays a crucial role in ensuring safety and efficiency in various industries. When it comes to emergency situations or...

2023-8-29 LÄS MER

Leading British Exporters of Public Emergency Telephone Systems
Emergency telephone systems play a vital role in maintaining public safety and providing immediate assistance during emergencies. In the United...

2023-12-28 LÄS MER

The Ultimate Guide to Outdoor Telephones: Benefits, Features, and Choosing the Right Option
Introduction:   Outdoor telephones are an essential communication tool in various settings, including parks, beaches, hiking trails, and remote areas....

2023-8-17 LÄS MER

Industriell vattentät telefon för tunnelbana ger dig mer skydd på jobbet
Om du letar efter en vattentät telefon för dina industriella eller kommersiella behov, se till att välja en vattentät telefon...

2022-10-7 LÄS MER

gruvdrift utomhus industriell telefon: Den senaste tekniken för att förbättra säkerhet och produktivitet
Gruvdrift är en viktig del av ekonomin, och med den senaste tekniken kan det göras säkrare och...

2023-2-17 LÄS MER

Industrial Strength Waterproof IP67 Rugged Telephone: The Analogue Emergency Wall Mounted Solution
The industrial strength waterproof IP67 rugged telephone is a reliable and durable analogue emergency wall mounted solution that is designed...

2023-6-25 LÄS MER

Utomhustelefon utrustad med siren och beacon: Säkerställer förbättrad säkerhet och kommunikation
Effektiv kommunikation och säkerhet är av yttersta vikt, särskilt i utomhusområden som parker, stränder och campus. Att poängtera...

2023-9-10 LÄS MER