Product Description
The explosion-proof phone is designed for extreme conditions, featuring:
Durable Construction:
Corrosion-Resistant Aluminum Shell: Waterproof with a magnetic door cover to prevent dust and moisture ingress.
Destruction-Resistant Handset: Made from imported PC and ABS composite materials, with a stainless steel retractable hose reinforced with steel wire (tensile strength > 200KG).
Industrial-Grade Silicone Keyboard: Highly corrosion-resistant for enhanced durability.
Protection Standards:
Multi-layer Waterproof and Dustproof Structure: All components meet IP68 protection standards (handset, keyboard, circuit board, shell).
Waterproof Glue: High-viscosity, high-temperature resistant glue with a waterproof lifespan of over 10 years.
Performance:
Extreme Temperature Range: Operates in temperatures from -40°C to +70°C using industrial-grade components.
Standard SIP Phone: Ensures compatibility with standard SIP protocols.
External Amplifier: Increases ringing volume up to 110 dBA and allows for broadcast announcements.
Explosion Proof Rating: ExD ib IIB T6 Gb.
Applications
Suitable for use in: Oil & Gas, Chemical, Mine, Factory in Hazardous area, oil rig platform
Product Parameters
| Basic Features |
| Waterproof Rate |
IP68 |
| Explosion proof Mark |
ExD ib IIB T6 Gb |
| Ringing Sound Level |
≥80 db at 1 meter |
| External Speaker |
≥110 db at 1 meter ( optional) |
| Noise cancellation |
Optional |
| Full-duplex communication |
Support |
| Enclosure Material |
Aluminium alloy die-casting |
| Color |
Orange |
| Handset material |
ABS+PC, stainless steel hose tube |
| Keypad |
Industrial grade silicone keyboard with 15 keys ( default) |
| Stainless steel keypad |
Optional |
| Fast dial button |
S1,S2,S3 |
| Power supply |
DC 12 V/2A or Switch output: 33-60V |
| Power consumption |
Standby:1.5W,
Working power: 3W (without external speaker) |
| Working temperature |
Operating temperature: -40 °C to + 70 °C
Storage temperature: -40°C to +75°C |
| Mean Time Between Failures |
More than 50,000 hours |
| Package |
Phone size : 350 x 282 x 137 mm
Packaging materials : corrugated box, pearl cotton lining
Net weight : about 8 KG
Gross Weight : 10 KG |
| Analogue Features |
| Communication distance |
3km |
Signal Level Standard Frequency |
Low Frequency Group: 697-941 Hz
High Frequency Group: 1209-1477 Hz
Frequency Deviation: No more than ±1.5%
Level Difference Between Low and High Frequency Signals: 2 ± 1 dB
Total Distortion Due to Harmonic Intermodulation: At least 20 dB lower than the basic level
|
| Wiring Method |
Twisted pair telephone line |
Detailed Photos
Company Profile
Shenzhen Yuantong Modern Technology Co., Ltd. is a manufacturer specialized in industrial telephones for over 8 years, established in 2017 by Mr. Gong who is working in industrial communication industry for over 20 years.
Shenzhen Yuantong designed weatherproof telephone series and explosion proof telephone series with advanced technology of Amplification,Nosie Reduction,Long-distance Audio Capture.
IP68 Weaterproof Telephone: YT-SG21,YT-SG30,YT-SG50
IIB/IIC Explsoion proof Telephone: YT-EX10,YT-EX30,YT-EX60
APPLICATION
Certifications
Audited Supplier 
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