What is the expected lifespan of the device?

The calculated Mean Time Between Failures (M.T.B.F.) is in excess of 50,000 hours.

Vandal Proof Elevator Emergency Telephone, Rugged Sos Call Box for Elevators

Name: Vandal Proof Elevator Emergency Telephone, Rugged Sos Call Box for Elevators
Brand: J&R Technology Limited
SKU: 796056465

Guangdong, ChinaJ&R Technology Limited

US$280.00

1-499 Pieces

US$150.00

500+ Pieces

Sample price:US$280.00/piece.Request sample

Product profile

Customization

Available

Usage

Telephone, Workstation, Server, Intercom

Type

Poe

Model NO.

JR301-3B

Support Network

Ethernet

Information content

Voice

Certification

CE, ISO, RoHS, GS, FCC

Condition

New

Weather Resistant

IP54

Material

Stainless Steel, Cold Rolled Steel

Communication Type

Full Duplex

Call Type

Call out, Call in

Colour

Gray

Information

Voice

Button

Stainless Steel

Handsfree

Yes

Installation

Wall Mounting

Operating Temperature

-25 C to +70 C

Transport Package

Pearl Cotton, Carton

Specification

Analogue, SIP, GSM, 3G

Trademark

J&R

Origin

Shenzhen, China

HS Code

8517180090

Production Capacity

3, 000PCS/Month

Key features

Vandal Resistant Design: Stainless steel faceplate with tamper-proof screws and robust housing for high-security areas.

Hands-Free Operation: Clear loud-speaking hands-free function ideal for public areas and emergency situations.

Dual Power Options: Supports PoE, DC 12V, or analog telephone line power supply for flexible installation.

IP54 Weather Protection: Weather resistant design suitable for indoor and outdoor use in harsh environments.

Multi-Industry Application: Ideal for elevators, prisons, tunnels, mining, hospitals, and industrial sites.

SIP/VoIP & Analog Support: Compatible with standard analog phones or SIP/VoIP systems with full duplex communication.

Remote Programmability: Can be programmed remotely by tone phone with non-volatile memory for speed-dialing.

Certified Quality: Compliant with CE, FCC, RoHS, ISO9001, and GS standards for global safety and quality.

Company profile

Years of Export ExperienceExhibition ExperienceExperienced TeamCooperated with Fortune 500

J&R Technology Limited

Guangdong, China

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: ≤4.93hTerms 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.