Emergency telephone hotline IP67 waterproof PABX telephone system suitable for tunnel
Analogue Version | ||
Power Supply | From the analogue telephone network | |
Supply Voltage | 24 VDC to 65 VDC | |
Supply Current | 20 mA DC to 100 mA DC | |
- 80dB(A) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) | ||
Dialing Method | DTMF mode in accordance with ITU-T recommendation Q.23. | |
SIP Version | ||
Power Supply | PoE or 12V DC | |
Power Consumption | -Idle:1.5W -Active:1.8W | |
SIP Protocol | SIP 2.0 (RFC3261) | |
Support Codec | G.711 A/U, G.722 8000/16000, G.723, G.729 | |
Communication Type | Full duplex | |
- 90~95dB(A) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) | ||
3G Version | ||
Power Supply | 12V DC | |
Power Consumption | -Idle:0.3W -Active: 1.5W | |
Communication Type | Full duplex | |
Ringer volume | 90~95dB(A) at a distance of 1 m | |
Program Method | Remote programming by SMS | |
A version: - Dual-Band WCDMA/HSDPA 850/1900MHz - Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz E version: - Dual-Band UMTS/HSDPA 900/2100MHz - Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz J version: - Dual-Band UMTS/HSDPA 850(800)/2100MHz - Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz | ||
Ambient conditions | ||
Protection type | IP 66 as per EN60529 | |
Operating temperature | -25°C to +70°C | |
Storage temperature | -25°C to +85°C |
Emergency telephone hotline IP67 waterproof PABX telephone system suitable for tunnel
Unit size: 339*246*126 (mm)
Carton size: 200*300*440 (mm )
Packaging materials: Pearl cotton, Carton
Net weight: 6KG
Gross weight: 7KG
Ideal for Metro, Railway, Highway side, Marine, Mining, Tunnels, Steel Plant,Chemical plant,Power plant indoor: Airprot, transtation, bank,koisk, elevator, university, hotel, hospital, plant, oil and gas,Outdoor station,Bridge,Mine, Army,and related industrial application, etc.
The customized broadcast communication system is composed of a SIP server, a voice gateway, waterproof telephone terminal, power amplifier, IP66 waterproof speaker, and network cable.
The system can play background music, news, publicity knowledge, etc. in various locations within the working area. It is also a tool to improve the production environment, strengthen information exchange, and improve spiritual culture.
J&R waterproof industrial VoIP SOS Emergency marine telephone application
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