J&R Technology Limited
A Safe Voice In Global Communications
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Three Speed Dial Buttons, Vandal Resistant Hotline Telephone For Prison / Hospital / Airport
This Vandal Resistant Telephone with armored cord is housed in robust cold rolled steel box with three emergency call buttons 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.
MAIN FEATURES
- Standard Analogue / SIP / 3G / 4G phone
- Robust housing, constructed of cold rolled steel
- Vandal resistant handset weith armored cord
- Weather proof protection up to IP55-IP65
- With three buttons for emergency call
- Non-volatile memory
- On wall mounting, simple installation
- Inductive coupler fitted as standard for hard of hearing
- CE, FCC, RoHS, ISO9001 compliant
- Telephone line powered (Analog version )
- External Power supply or PoE powered (SIP version)
- RJ45 port for SIP phone
TECHNICAL PARAMETERS
| 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 |
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.
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