J&R Technology Limited
A Safe Voice In Global Communications
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Flush mounted Elevator Telephone, Rugged Hands free Lift Intercom with 3 Buttons
This Hands free emergency Telephone is designed to meet the needs of client who experience loss through vandalism.
Housed in cold rolled steel box and manufactured to a high standard, this Hands free emergency telephone offers increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times.
APPLICATIONS
Ideal for Railway applications, Marine applications, Tunnels, Underground Mining, Firefighter, Industrial, Prisons, Jail, Parking lots, Hospitals, Elevator, Lift, Doors, Metro, Subway, 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
- Weather proof protection: IP55-IP65
- Vandal resistant metal button
- 3 buttons audo-dialler for emergency calls
- Hands free operation
- 4 X Tamper proof screws for mounting
- In wall mounting, simple installation
- CE, FCC, ISO9001, RoHS compliant
- Phone line power (Analogue)
- External power supply or PoE (SIP)
- RJ45 Port for SIP connection
TECHNICAL PARAMETER
| Ambient conditions | |
| Protection type | IP 66 as per EN60529 |
| Operating temperature | -40°C to +70°C |
| Storage temperature | -45°C to +85°C |
| 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) |
| 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: 216 *146 *40 (mm)
Carton size: 340 *235 *165 ( mm )
Packaging materials: pearl cotton, carton
Gross weight: 3 KG
Net weight: 2 KG