
Moisture Resistant Tunnel Intercom, Vandal-proof Watertight Mining Call Box
This Emergency call box is based on a Aluminum alloy die-casting body and provide a clear loud-speaking operation for any public area. It is designed to meet the needs of clients who experience loss through vandalism.
As a standard analogue telephone, this unit provides basic telephone functions and can be connected to any standard two-wire telephone line, including analogue PABX lines and PSTN.
Main Features:
- Standard Analogue phone
- Aluminum alloy die-casting body
- Vandal-resistant handset and armored cord
- Weather proof protection to IP67
- Phone line powered (Analogue)
- Wall/ Pillar mounting, simple installation
- Inductive coupler fitted as standard for hard of hearing
- CE, FCC, ISO9001, RoHS compliant
- Full keypad with memory, 0-9 buttons can be programmed as speed
dial button
“LR” button for last number redial
“R” for flash recall
“M” for muting
Applications
This weatherproof telephone is very popular for Tunnels, Mining,
Marine, Underground, Metro stations, Railway platform, Highway side, Hotels, Parking lots, Steel Plants, Chemical plants, Power plants and relatedheavy duty industrial application, etc.
Technical Specification
Ambient conditions | |
Protection type | IP 66 as per EN60529 |
Operating temperature | -40°C to +70°C |
Storage temperature | -45°C to +85°C |
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 |
Ringer Volume | - 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. |
Package
Unit Size: 339*246*109 mm (H *W * D)
Carton Dimension: 200 * 300 *440 mm (H * W * D)
Packaging materials: pearl cotton, carton
Net Weight: 5 KG
Gross weight: 6 KG
J&R Technology Limited
J&R Technology Ltd. is a premier designer and manufacturer of
standard and custom telephone solutions. Our products deliver
industry-proven and innovated high quality telephone technology to
a broad range of private, and public businesses, industries, and
applications.
Our products include telephone systems, various telephone terminals
such as industrial telephones, weatherproof heavy-duty telephones,
explosion proof telephones, vandal proof public telephones,
emergency telephones, help points, call stations,s and others like
acoustic telephone hoods, telephone pillars, and telephone
accessories.
As a reliable supplier of industrial telephones, we have been
sharing the equipment and systems with different customers and
users all over the world. Our main market is South America,North
America, Europe, Australia, Southeast Asia, Africa, Mid East, and
other international markets. And we have built good cooperation
with many international renowned corporations, including.
Dedication and profession have been our pursuing goals during any
procedures of our production, not only in developing and quality
controlling but also in marketing and after sales. We serve any
single potential customer with the most suitable solutions and
systems.