Weatherproof Wall Mount Dial Phone for Construction JWAT305G
This durable wall-mount dial phone features an aluminum alloy shell, superior audio with noise cancellation, vandal-resistant keypad, and IP66 weatherproof rating. It supports SIP 2.0 and multiple codecs, offers easy installation, color options, and meets CE, FCC, RoHS, and ISO9001 standards.
Rugged SIP Communication Solution
If you are looking for a highly durable industrial communication solution, this heavy-duty wall mount dial phone is engineered to meet your most demanding needs. Constructed with an aluminum alloy die-casting shell, it delivers exceptional mechanical strength and outstanding impact resistance for harsh environments.
Key Features
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Superior Audio Quality: The device features a heavy-duty handset equipped with a hearing aid-compatible receiver and a noise-canceling microphone. It also supports full-duplex communication for crystal-clear, two-way conversations.
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Rugged Interface: Built to withstand abuse, the phone includes a vandal-resistant zinc alloy keypad, with an optional backlit feature for low-light conditions.
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Advanced IP Connectivity: It fully supports SIP 2.0 (RFC3261) and standard RFC protocols, accommodating a wide range of audio codecs including G.729, G.723, G.711, G.722, and G.726.
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Weatherproof Design: Carrying an IP66 protection class rating, this unit is sealed against dust and heavy water jets, making it ideal for outdoor or industrial use.
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Convenient Installation: The system is designed specifically as a wall-mounted unit, ensuring a simple, space-saving, and secure installation process.
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Customization and Maintenance: The phone is available in multiple color options to suit your facility’s safety aesthetics. Additionally, self-made telephone spare parts are readily available to ensure long-term maintenance.
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Industry Certified: You can rely on its quality and safety, as the product is fully CE, FCC, RoHS, and ISO9001 compliant.
| Protocol | SIP2.0(RFC-3261) |
| Volume Control | Adjustable |
| Support | RTP |
| Codec | G.729、G.723、G.711、G.722、G.726 |
| Power Supply | 12V (±15%) / 1A DC or PoE |
| LAN | 10/100BASE-TX s Auto-MDIX, RJ-45 |
| WAN | 10/100BASE-TX s Auto-MDIX, RJ-45 |
| Weight | 6KG |
| Installation | Wall-mounted |

We ensure your industrial telephone arrives safely and in perfect condition. Each unit is carefully protected within high-density foam or custom-molded pulp trays, preventing movement and absorbing shocks during transit. The outer carton is made of durable, double-walled corrugated cardboard, providing maximum stacking strength and resistance to external pressure.
All packages are clearly labeled with product information, handling instructions, and standard shipping marks. Our professional packaging process guarantees that the telephone’s robust quality is preserved from our warehouse all the way to your demanding application site.
| Unit size | 332×200×143 (mm) |
| Carton size | 470*290*210 (mm) |
| Packaging materials | Pearl cotton, Carton |
| Net weight | 5 KG |
| Gross weight | 6 KG |

Engineered for reliable performance in the harshest conditions, this weatherproof wall mount dial phone ensures uninterrupted communication across a wide range of sectors. Its key applications include critical infrastructure such as tunnels, mining sites, marine environments, and underground facilities.
It is equally essential in public spaces and transit hubs, including metro stations, railway platforms, and highways. In industrial settings like steel mills, chemical plants, and power generation facilities, it provides dependable, rugged communication. The phone also delivers reliable service for outdoor areas such as hotels, parking lots, and other general-use spaces.

Our industrial communication system is designed to provide seamless, reliable, and secure voice communication across the most challenging environments. By integrating weatherproof telephones, SIP-based VoIP networks, and intelligent monitoring software, the system ensures real-time connectivity for critical infrastructure, industrial facilities, and public areas.
The solution supports flexible deployment, including wall-mounted or desk-installed terminals, and is fully compatible with standard protocols and multiple audio codecs, enabling smooth integration with existing communication networks. Advanced features such as call logging, LED indicators, and remote management enhance operational efficiency, safety, and incident response.
With ruggedized hardware built to withstand dust, moisture, and physical impact, combined with comprehensive after-sales support and optional customization, this system guarantees uninterrupted communication and long-term reliability for tunnels, factories, power plants, marine sites, and transit hubs.




