J&R Technology Limited
A Safe Voice In Global Communications
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Corrosion Resistant Industrial Auto-dial Telephone with Beacon for Emergency
Main Features:
- Available in 3 versoins (Analog, SIP/ VoIP, and GSM/3G)
- Corrosion Resistant Aluminum Enclosure
- Robust and Weather-resistant up to IP67
- Handset: Robust handset with armored stainless steel cord
- With Keypad, Programmable for auto-dial
- Hook-switch: Magnetic with no mechanical moving parts
- Microphone: Noise cancelling dynamic mic, proven in noisy areas
- Built in Ringer, which provides penetrating calling signal
- Heavy Duty Performance: Impact, shock, fall and vibration proof, able to perform in difficult environments
- Wall/ Pillar mounting, simple installation
- Phone line powered (Analog)
- External power supply or PoE (SIP-VoIP)
- RJ45 port for SIP phone
- CE, FCC, ISO9001, RoHS compliant
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 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) |
| 3G Version | ||
| Power Supply | 12V DC | |
| Power Consumption | -Idle:0.3W -Active: 1.5W | |
| Communication Type | Full duplex | |
| Ringer volume | 90~95dB(A) at a distance of 1 m | |
| Program Method | Remote programming by SMS | |
| Frequency | A version: - Dual-Band WCDMA/HSDPA 850/1900MHz E version: - Dual-Band UMTS/HSDPA 900/2100MHz J version: - Dual-Band UMTS/HSDPA 850(800)/2100MHz | |
| 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. |
| 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: | 339*246*126 mm (H *W * D) |
| Carton Dimension: | 200 * 300 *440 mm (H * W * D) |
| Packaging materials: | pearl cotton, carton |
| Net Weight: | 6 KG |
| Gross weight: | 7 KG |