J&R Technology Limited
A Safe Voice In Global Communications
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Anti-vandal Telephone with Rugged and Handset Housing for Tunnel Control Room
This Vandal Resistant Telephone with Voice Control Button is housed in robust steel box and manufactured to a high standard, it is offer increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times, resulting in a highly reliable product with a long MTBF.
APPLICATIONS
Ideal for Railway applications, Marine applications, Tunnels. Underground Mining, Firefighter, Industrial, Prisons, Jail, Parking lots, Hospitals, Guard Stations, Police stations, Bank halls, ATM machines, Stadiums, inside and outside building etc.
MAIN FEATURES
- Standard Analogue phone, or SIP phone
- Robust housing, constructed of stainless steel
- Vandal resistant armored cord handset
- Weather proof protection IP65
- With LCD display
- Full Rugged & durable keypad with volume control feature button
- Can be programmed remotely by tone phone or locally via keypad
- Non-volatile memory
- Phone lone powered (Analog)
- External Power supply or PoE (SIP phone)
- RJ45 port for SIP phone
- Inductive coupler fitted as standard for hard of hearing
- Wall mounting, simple installation
- CE, FCC, RoHS, ISO9001 compliant
TECHNICAL PARAMETERS
| 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. |
| 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) at a distance of 1 m - 110dB(A) at a distance of 1 m (for external horn speaker) |
| Ambient conditions | |
| Protection type | IP 66 as per EN60529 |
| Operating temperature | -40°C to +70°C |
| Storage temperature | -45°C to +85°C |
PACKAGE
Unit size: 247 *130 *132 (mm)
Carton size: 340 *235 *165 (mm)
Packaging materials: pearl cotton, carton
Net weight: 3 KG
Gross weight: 4 KG