Is it safe for use in explosive environments?

The device features a tamper-resistant design and is available with explosion-proof functions for hazardous areas.

What certifications does the product have?

The product is certified with CE, FCC, RoHS, ISO9001, and complies with ISO45001 and ISO14001 management systems.

What is the typical lifespan of the device?

The Mean Time Between Failures (M.T.B.F.) exceeds 50,000 hours, ensuring long-term durability and reliability.

Speed Dial Sos Telephone Intercom, Robust Industrial Elevator Telephones Loudly Handsfree Intercom

Name: Speed Dial Sos Telephone Intercom, Robust Industrial Elevator Telephones Loudly Handsfree Intercom
Brand: J&R Technology Limited
SKU: 848376525

Guangdong, ChinaJ&R Technology Limited

US$199.00

1-999 Pieces

US$99.00

1,000+ Pieces

Sample price:US$199.00/piece.Request sample

Product profile

Customization

Available

Usage

Commercial, Entertainment, Industry, Medical, Hospital, Parking, School, etc.

Call Type

Mixed

Model NO.

JR301-2B

Hardware Technology

Board

Certification

CE, ISO

Condition

New

Material

Stainless Steel

Telephone Version

PSTN/SIP/GSM/3G

Installation

on Wall Mounting

Hands Free Operation

Yes

Weather Protection

IP54-IP65

Ringer Volume

90~95dB(a) at a Distance of 1 M

Speed Dial

Yes

Stainless Button

Yes

Vandalproof

Yes

Power Supply

Phone Line/Poe/DC Powered

Transport Package

Pearl Cotton, Carton

Specification

CE, FCC, RoHS, ISO9001, IP54-IP65

Trademark

J&R or Customer brand

Origin

Guangdong

HS Code

8517180090

Production Capacity

1000PCS/Month

Key features

Vandalproof & Waterproof: Stainless steel body with IP54-IP65 rating, impact and shock proof.

Multi-Protocol Support: Supports Analog, SIP/VOIP, GSM, and 3G versions for flexible connectivity.

Loud Hands-Free Operation: 90-110dB ringer volume with full-duplex intercom and echo cancellation.

Emergency Speed Dial: One-touch call function with pre-set targets for rapid emergency response.

ODM & OEM Solutions: Customizable materials and versions to meet specific project requirements.

Accessibility Features: Built-in inductive coupler for hard of hearing users and tamper-resistant design.

Certified Quality: Compliant with CE, FCC, RoHS, ISO9001, and ISO45001 standards.

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: ≤3.11hTerms 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.