Rugged weatherproof telephone designed for construction sites, featuring a durable yellow casing, keypad, and handset for reliable communication in harsh environments.

Weatherproof construction telephone with keypad and handset, designed for industrial environments and harsh outdoor conditions.

Weatherproof construction telephone with keypad and handset for reliable communication on construction sites. Designed to withstand harsh environments, ensuring clear and durable connectivity.

Industrial Weatherproof Telephone for Construction Communications-JWAT311

Built for the toughest environments, this industrial weatherproof phone features a robust case crafted from cold-rolled steel with a durable powder-coated finish, delivering exceptional mechanical strength and impact resistance. Designed for reliability, it offers a long MTBF, ensuring uninterrupted performance even in demanding industrial settings.

Since 2005, our experienced sales team has specialized in industrial telecommunications. We provide tailored solutions by carefully analyzing your application requirements and specific needs. OEM customization is available, and our team is ready to assist 24/7. With fast delivery, high-quality products, and dependable after-sales service, we are your trusted partner for industrial communication solutions.

Widely used in：

MARINE ENVIRONMENT

HIGHWAY SHOULDER

SUBWAY STATION

TUNNEL

UNDERGROUND FACILITY

RAILWAY PLATFORM

MINING SITE

OTHERS

KEY FEATURES

Rugged Construction: Durable engineering-grade plastic housing with high mechanical strength and excellent impact resistance.

Reliable Communication: Standard analogue telephone supporting both pulse and tone dialing.

Heavy-Duty Handset: Hearing-aid–compatible receiver and noise-canceling microphone for crystal-clear conversations.

Weatherproof Performance: IP65-rated design and waterproof plastic keypad, built for harsh outdoor or industrial environments.

Easy Installation: Wall-mountable with a user-friendly setup, and RJ11 screw-terminal connection for secure, stable wiring.

Line-Powered Operation: Requires no external power supply.

Audible Alerts: Loud ringer exceeding 85 dB(A), ideal for noisy industrial settings.

Customizable Options: Available in multiple colors to suit your application requirements.

Reliable Parts Supply: In-house manufactured spare parts ensure consistent quality and fast availability.

Certified Safety & Quality: Fully compliant with CE, FCC, RoHS, and ISO9001 standards.

Item	Technical data
Protocol	SIP2.0(RFC-3261)
Audio Amplifier	2.4W
Handsfree Speaker	2W
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	3.8KG
Installation	Wall-mounted

DIMENSIONS

Weatherproof industrial telephone for construction sites, rugged design, waterproof and dustproof, ideal for harsh environments, with durable casing and reliable communication features.

PACKAGE

Each unit is carefully packaged to ensure safe transport and handling. The telephone is nestled in a protective foam insert to guard against impact and vibration, then placed in a sturdy corrugated carton designed for international shipping. All accessories, installation screws, and user manuals are neatly organized within the box. Custom packaging, labeling, and palletizing options are available on request to meet specific project or distributor requirements.

Unit size	332×200×143 (mm)
Carton size	470290210 (mm)
Packaging materials	Pearl cotton, Carton
Net weight	5 KG
Gross weight	6 KG

Weatherproof construction telephone in protective packaging for industrial use.

FREQUENTLY ASKED QUESTIONS

1. What is the waterproof rating of your telephone?

Our waterproof telephones are typically rated IP65-IP67, meaning they are fully protected against water spray, heavy rain, and temporary immersion. The specific rating varies by model.

2. Can the waterproof telephone be used in harsh outdoor environments?

Yes. The device is engineered with corrosion-resistant materials, sealed housings, and robust keypads, making it suitable for outdoor, industrial, marine, and high-humidity environments.

3. Does the telephone require special installation for waterproof performance?

No special tools are needed, but proper sealing of the cable entry and mounting surface is required. We provide installation diagrams and accessories to ensure optimal waterproof protection.

4. What types of networks are supported (analog/IP)?

We offer both analog waterproof telephones and SIP/VoIP waterproof telephones, allowing compatibility with existing PBX systems, IP networks, or industrial communication setups.

5. Is customization available (color, keypad layout, logo, features)?

Absolutely. We provide OEM/ODM support, including customized colors, keypads, branding, and additional functions such as auto-dialing, hotline, speaker, beacon light, and more.

6. How is the audio performance in noisy environments?

The telephones use noise-reduction microphones, high-power receivers, and optional amplified speakers, ensuring clear communication even in environments like factories, tunnels, and marine decks.

Designed for dependable performance in the harshest environments, this weatherproof telephone is ideal for tunnels, mining operations, marine locations, and underground facilities. It is also well-suited for public spaces such as metro stations, railway platforms, and roadside installations, as well as demanding industrial sites including steel mills, chemical plants, and power plants. Its robust construction makes it equally reliable for general outdoor settings, including hotels, parking lots, and other open-air areas.

Weatherproof construction site telephone in yellow for reliable communication.

Our weatherproof industrial telephone can be seamlessly integrated into a comprehensive communication system for harsh and mission-critical environments. By connecting multiple units via standard analogue lines or PBX systems, it ensures instant, reliable voice communication across tunnels, factories, mining sites, marine facilities, and public transportation hubs. The system supports centralized monitoring and control, enabling maintenance teams to quickly identify faults or operational issues. Optional features such as loud ringer output, wall-mounted installation, and color customization allow the system to be tailored to specific application needs. Combined with our in-house spare parts supply and professional technical support, this solution guarantees high availability, minimal downtime, and safe, effective communication for industrial, transportation, and public safety operations.

Weatherproof construction site telephone with rugged design for reliable communication in harsh environments. Suitable for industrial and outdoor use, featuring waterproof and dustproof features.