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Heavy Duty Telephone Box Weatherproof Emergency Robust Telephone for Shipyard
US$429.00
1-99 Pieces
US$400.00
100+ Pieces
Sample price:US$480.00/piece.Request sample
Product profile
Customization
AvailableUsage
TelephoneType
Explosion Proof TelephoneModel NO.
JR316-4BSupport Network
IP/Analogue/GSMInformation content
VoiceCertification
CE, ISO, RoHS, GS, AtexCondition
NewProduct Name
Heavy Duty Weatherproof Emergency TelephoneItem Number
Jr316-4bColor
Red/OrangeZone
Zone1 Zone2 Zone22Power Supply
Poe or DC12VProtocol
SIP2.0/Rfc3261Mounting
Wall MountingVersion
IP/GSM/AnalogueSuitable for Temperature Class
T1 ~ T6Application
Mine, Tunnel, Oil Gas Station, Power Plant etcTransport Package
Pearl Cotton, CartonSpecification
204*334*126mm(H*W*D)Trademark
J&ROrigin
Mainland, ChinaHS Code
8517180090Production Capacity
10000PCS/DayKey features
IP65/IP66 Weatherproof: Robust casing with IP65/IP66 rating, resistant to salt, corrosion, and chemicals.
Multi-Network Support: Supports IP/SIP, Analogue, and GSM/3G networks for versatile communication.
High Volume Audio: Built-in 25W amplifier and optional horn providing 80-120dB loudness for noisy areas.
Explosion Proof Certified: Certified for Zone 1, 2, 22 with ATEX, CE, RoHS, and ISO standards.
Vandal Resistant Design: Heavy-duty aluminum construction with tamper-resistant fixings and mushroom buttons.
Remote Management: Supports remote programming via SMS, tone phone, or web interface for easy maintenance.
OEM/ODM Service: Customization available for product name, color, and specific industrial requirements.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-03-23 CertifiedNearest Port: Shenzhen Port, Hongkong PortAverage Response Time: ≤2.81hTerms of Payment: LC, T/T, PayPal
AI-Powered supplier vetting
SummaryJ&R Technology Limited is a China-based limited company established in 2014 with 80 employees and six production lines. The provided information supports strong technical, customization, innovation, production, and international service capabilities. It provides 3D software design, SDKs, ODM, OEM, and multiple customization options, and reports new products within the past year. Its production portfolio includes weatherproof, emergency, prison, elevator, and highway telephones, with stated annual quantities for each. Overseas services cover installation, training, repair, maintenance, and debugging across multiple regions, supported by overseas agents or branches and an overseas showroom. Financial records are identified for 2022–2024, but no financial performance values are provided. No certification information is included, and the supplier does not have an overseas warehouse.
Supplier typeThe supplier is explicitly identified as a professional technical supplier and as a combined limited company, J&R Technology Limited, established in China in 2014. Its stated 3D software design and technical solution capabilities support classification as a technology-oriented equipment supplier.
After-Sales capabilityThe supplier provides overseas installation, training, repair, maintenance, and debugging services across North America, South America, Europe, Africa, Asia, the Middle East, and Australia. It also reports overseas agents or branches, an overseas showroom, service coverage for customers in more than 120 countries and regions, and a complete customer service system; however, it has no overseas warehouse.
R&D capabilityThe supplier reports professional R&D capability, available SDKs, 3D software design services, new products within the past year, and ODM services. These are explicit indicators of product-development and software-related innovation capability.
Production capacityThe supplier operates six production lines and reports production quantities for weatherproof, emergency, prison, elevator, and highway telephones. It also has six to ten quality-control staff, written finished-product inspection instructions that are uniformly followed, and documented supplier-service assessment procedures, supporting established production and quality-management capability.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides 3D software design services, which further supports its ability to develop tailored solutions.
Client casesThe supplier states that it has long-term close cooperative relationships with global companies including ABB, THALES, VINCI, Dating Telecom, CNOOC, and Zhenhua Heavy Industries. These named corporate relationships provide explicit evidence of notable customer cases, although the slices do not provide project scopes, dates, or performance details.
Product Q&A
Q:What network protocols does this telephone support?
A:
It supports IP/SIP (RFC3261), Analogue, and GSM/3G networks, compatible with standard VoIP systems like Asterisk and Cisco.
Q:Is the telephone suitable for explosive environments?
A:
Yes, it is explosion-proof certified for Zone 1, Zone 2, and Zone 22, with ATEX, CE, and RoHS certifications.
Q:Can the ringing volume be adjusted?
A:
Yes, the horn can be programmed to activate after 1-9 rings, and the volume can reach 110-120dB with the optional external horn.
Q:What power supply options are available?
A:
Options include Power over Ethernet (PoE), 12V DC, 24V DC input, or analogue telephone line power supply.
Q:Is OEM or ODM service available?
A:
Yes, the manufacturer offers both OEM and ODM services, allowing customization of product names, colors, and specifications.
Send Inquiry
*To:
J&R Technology Limited
J&R Technology Limited*Content:
Supplier replies will be sent to your registered email
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