How is the telephone installed?

It can be flush mounted or surface mounted into a flat surface, featuring a front access plate for easy installation and service.

What is the expected lifespan of the device?

The device has a calculated Mean Time Between Failures (MTBF) in excess of 50,000 hours due to its durable, non-mechanical design.

Elevator Telephone Emergency Lift Telephone Flush Mounted Help Line

Name: Elevator Telephone Emergency Lift Telephone Flush Mounted Help Line
Brand: J&R Technology Limited
SKU: 787791495

Guangdong, ChinaJ&R Technology Limited

US$260.00

1-999 Pieces

US$150.00

1,000+ Pieces

Product profile

Customization

Available

Usage

Industry

Call Type

Call out

Model NO.

JR303-SC-IW

Hardware Technology

Board

Certification

CE, ISO, RoHS

Condition

New

Size

150*200*52(mm)

Net Weight

1.5kg

Packaging Materials

Pearl Cotton, Carton

Lightning / Transients

Protection to Itu-T K.21 Enhanced Levels

Material

Brushed Stainless Steel

Installation

in Wall Mounted Type

Mtbf

50000 Hours

Transport Package

Standard Exported Carton in EPE Packed

Specification

CE FCC IP67

Trademark

J&R

Origin

China

HS Code

8517180090

Production Capacity

10000/Year

Key features

Vandal Resistant Design: Stainless steel faceplate and enclosure protect against vandalism in hostile environments.

Hands-Free Operation: Clear loud-speaking operation with electret noise reducing microphone for noisy areas.

No External Power Needed: Line powered design draws power from the telephone line, requiring no battery or external source.

High Reliability & Longevity: MTBF exceeds 50,000 hours with no mechanical moving parts for durable performance.

Universal Compatibility: Compatible with all PBXs, analog CO lines, and supports tone/pulse dialing configurations.

Easy Installation & Maintenance: Flush or surface mount with modular parts and front access plate for easy service and hook-up.

Safety Certified: CE, FCC compliant with ITU-T K.21 enhanced levels for lightning and transient protection.

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: ≤4.72hTerms of Payment: LC, T/T, PayPal

AI-Powered supplier vetting

SummaryJ&R is a professional supplier offering specialized communication equipment and solutions, with a strong presence in over 120 countries. They excel in R&D with SDK availability, ODM and OEM services, and can provide a wide range of customization options. The supplier has a robust production capacity and maintains significant export activities. However, they lack overseas warehouse services, which might limit their logistical flexibility.

Supplier typeJ&R is a professional technology supplier providing specialized communication equipment and solutions to more than 120 countries, operating as a limited company.

After-Sales capabilityThe supplier offers comprehensive overseas services, including equipment installation, training, repair, maintenance, and debugging across multiple regions.

R&D capabilityJ&R has strong R&D capabilities with SDK availability and has developed new products in the past year, suggesting a focus on innovation.

Production capacityJ&R operates six production lines with an annual output above US$100 Million, indicating significant production capacity.

Customization capabilityThe supplier offers extensive customization options, from minor modifications to full customization, leveraging its R&D capabilities.

Client casesJ&R has established partnerships with globally recognized companies such as ABB and THALES, reflecting credibility and experience.