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Constructed from stainless steel with a brushed surface finish, the emergency telephones are engineered to meet stringent quality standards, providing strong protection against vandalism and guaranteeing stable communication at all times.
The series has undergone salt spray testing, ensuring outstanding resistance to moisture and corrosion, making it highly reliable in harsh environments.
Designed for quick installation, the wiring access is positioned at the back of the unit to minimize the risk of tampering.
Suitable for use in locations such as parking areas, elevators, hotels, entrances, railway and metro platforms, hospitals, police stations, ATMs, and various outdoor facilities.

| Basic Features | |
| Waterproof Rate | IP65 |
| Noise cancellation | Optional |
| Full-duplex communication | Support |
| Enclosure Material | Stainless Steel |
| Power supply | DC 12 V/2A or Switch output: 33-60V |
| Frequency Response | 20 Hz to 16 kHz |
| Power consumption | Standby:1.5W, Working power: 1.8W (without amplification) |
| Operating Temperature & Humidity | -10℃ to 65℃, 10% to 90% |
| Mean Time Between Failures | More than 50,000 hours |
| VoIP Features | |
| Protocol | SIP 2.0(RFC3261) |
| Registration line | 2 lines at same time |
| Audio Sampling | 8 kHz to 22.050 kHz, 16-bit |
| SNR | ≥ 90 dB |
| Echo cancellation | Supports G.168, Handsfree up to 96ms |
| Audio Encoding | MP2, MP3, PCM, ADPCM |
| Network | 10/100 Mpbs WAN/LAN: Support bridge mode Support virtual LAN Support stun NAT penetration |

Maritime

Highway / Tunnel

Railway

Power - Station

Mining industry

Industrial park
| Package | |
| Unit size | 260*650*50(mm) |
| Packaging materials | corrugated box, pearl cotton lining |
| Weight | Net weight : about 7KG / Gross Weight :8 KG |