As a weatherproof Loud Speaker Mining Telephone With Beacon, it is fully contained within a corrosion resistant cast aluminium weatherproof case, resulting in a highly reliable product with a long MTBF.Â
Equipped with horn and beacon, the horn can broadcast remotely for notification, horn works after 1-9 rings (adjustable), shut when handset lifted or call finished. Horn works after 1-9 rings, shut when handset lifted or call finished. The LED Red beacon begins to flash when ringing or in use, attracting attention to the phone when call comes, it could be very useful in the noisy environments.Â
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- Standard Analogue phone/SIP phone
- Vandal resistant handset and armored cord
- Weather proof protection to IP66-IP67
-Â Full keypad with memory, 0-9 buttons can be programmed as speed dial button.
- The phone will ringing loudly and lamp will flashing when there is a incoming call.
- With auto-answer feature after 5 ringing, Auto- release the line when the other side cut off the line.
- Built-in amplifier, with external ringer and lamp: 15W (30W optional), broadcasting feature
- Wall mounting, simple installation
- Phone line powered ( Analogue)
- External power supply or PoE (SIP)
- CE, FCC, RoHS, ISO9001 compliant
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OPTIONAL
- Add Horn & Lamp on the top
- Key lockable latch
- Upper & lower internal mounting plates
- Flat label area or custom embossed logo on door
- Vandal resistant screws for upper mounting plate

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APPLICATIONS of the Top-rated Moisture Resistant Tunnel Telephone with Loudspeaker, Watertight Industrial Telephone
This weatherproof Loud Speaker Mining Telephone With Beacon is very popular for Tunnels, Mining, Marine, Underground, Metro stations, Railway platform, Highway side, Hotels, Parking lots, Steel Plants, Chemical plants, Power plants and related heavy duty industrial application, etc.

Technical parameters of the Top-rated Moisture Resistant Tunnel Telephone with Loudspeaker, Watertight Industrial Telephone
Analogue Version | ||
Power Supply | From the analogue telephone network | |
Supply Voltage        | 24 VDC to 65 VDC | |
Supply Current | 20 mAÂ DC to 100 mAÂ DC | |
Dialing Method | DTMFÂ 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 | |
Ringer volume | - 90~95dB(A) Â at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) |
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3G Version | ||
Power Supply | 12V DC | |
Power Consumption | -Idle:0.3W -Active: 1.5W |
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Communication Type | Full duplex | |
Ringer volume | 90~95dB(A) Â at a distance of 1 m | |
Program Method | Remote programming by SMS | |
Frequency |  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 |
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Ambient conditions | ||
Protection type | IP 66 as per EN60529 | |
Operating temperature | -25°C to +70°C | |
Storage temperature | -35°C to +85°C |

PACKAGE of the Top-rated Moisture Resistant Tunnel Telephone with Loudspeaker, Watertight Industrial Telephone                Â
Unit size: 204 *334 *109 (mm)    Â
Carton size: 200*300*440 (mm)
Packaging materials: pearl cotton, carton
Gross weight:Â 7 KGÂ
Net weight:Â 6 KG


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