J&R Technology Limited
A Safe Voice In Global Communications
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Speed Dial Emergency Telephone SIP Moisture Resistant Telephone
This speed dial weatherproof telephone is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.
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:
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 67 as per EN60529 |
| Operating temperature | -40°C to +70°C |
| Storage temperature | -45°C to +85°C |
Package
| Unit Size: | 339*246*124 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 |
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.