What are the power supply options?

It supports 24V DC input, Power over Ethernet (PoE), or power from the analogue telephone network.

Is OEM/ODM service available?

Yes, both OEM and ODM services are available for customized production requirements.

What certifications does the product have?

The product is certified with CE, FCC, RoHS, ISO, and GS standards for quality and safety.

Elevator Intercom System Analogue Emergency Help Telephone for Jail

Name: Elevator Intercom System Analogue Emergency Help Telephone for Jail
Brand: J&R Technology Limited
SKU: 849946085

Guangdong, ChinaJ&R Technology Limited

US$259.00

1-999 Pieces

US$209.00

1,000+ Pieces

Sample price:US$259.00/piece.Request sample

Product profile

Customization

Available

Usage

Telephone, Workstation, Server, Laptop

Type

Public Prison Telephone

Model NO.

JR212-FK

Support Network

Analogue/IP /GSM

Information content

Voice

Certification

CE, ISO, RoHS, GS, FCC

Condition

New

Model No

Jr212-Fk

Information

Voice

Colour

Gray or Optional

Unit Size

130*247*132(mm)

Net Weight

2.5kg

Function

Industrial Telephone,Emergency Telephone

Vandal Resistant

Yes

Handset

Yes

Keypad

Yes

Loud Speaker

Yes

Transport Package

Pearl Cotton, Carton

Specification

CE, FCC, RoHs, ISO9001

Trademark

J&R

Origin

Shenzhen, China

HS Code

8517180090

Production Capacity

3, 000PCS/Month

Key features

Vandal Resistant Design: Stainless steel housing and armored handset ensure durability in high-risk environments like prisons.

Multi-Mode Connectivity: Supports SIP, Analogue, and GSM networks for versatile communication in remote or industrial areas.

IP65/IP66 Weatherproof: Robust protection against dust and water, suitable for outdoor and harsh industrial conditions.

High Volume Audio: Ringing volume up to 110dB(A) ensures clear alerts in noisy environments like tunnels or factories.

Remote Management: Allows remote programming and status monitoring via web interface or SMS to reduce maintenance costs.

PoE Power Option: Supports Power over Ethernet (PoE) or 24V DC input for flexible and easy installation.

Comprehensive Certifications: Meets CE, FCC, RoHS, ISO, and GS standards for safety and quality assurance.

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: ≤4.83hTerms 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.