J&R Technology LTD - Invidious

J&R Technology LTD

📞 Welcome to the J&R channel! We are #industrialcommunication solution experts specializing in #waterproofphone , #explosionproofphone , #vandalproofphone #emergencyhelppoint , #acousticphonebooth , and #communicationsolutions as well.

🛠️ Driven by innovation and reliability, our industrial communication products and tailored system solutions, based on Analog, VoIP, and 4G communication technology, have been delivered in more than 120 countries. From harsh environments to public security, we empower global industries with robust connectivity.

🌐 Our mission is to deliver safety communication solutions for the world’s toughest environments. Subscribe to stay updated with our latest product releases, technical guides, and real-world industrial applications.

👉 Learn more about our solutions and join our global partner network:
www.jr-ltd.com
www.jrtelephone.com
www.jrteck.com

A Safe Voice in Global Communications!

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3:10

🚨 Highway Emergency Intercom Solution | One-Touch Emergency Call & Fast Response

J&R Technology LTD

Shared 19 hours ago

5 views

2:10

LEAP 2026 Saudi Arabia | J&R Technology Critical Communication Solutions

J&R Technology LTD

Shared 6 days ago

56 views

2:10

K20 Series Industrial SIP Video Intercom | IP65 + IK10 + HD Audio Communication

J&R Technology LTD

Shared 1 week ago

15 views

3:19

IOTE2026 Shenzhen | J&R Technology Exhibition Highlights

J&R Technology LTD

Shared 1 week ago

54 views

2:33

Successful Prison Project in Spain | J&R Integrated Prison Communication Solution

J&R Technology LTD

Shared 2 weeks ago

5 views

1:01

🚨 JR321 Pillar with JR301 Hands-Free Video Telephone | Operation Demo

J&R Technology LTD

Shared 4 weeks ago

12 views

3:42

🚀 Discover the JR301 Industrial Video SIP Phone Setup Guide!

J&R Technology LTD

Shared 1 month ago

27 views

3:13

⚡ Looking for a reliable communication solution for power plants?

J&R Technology LTD

Shared 1 month ago

7 views

1:57

🚨 Ex Hazardous Area Beacon | Explosion-Proof Warning Light

J&R Technology LTD

Shared 1 month ago

35 views

2:16

🔊 J&R TECHNOLOGY JREX-HSA Series Explosion-Proof PA Speaker | Industrial Communication Speaker

J&R Technology LTD

Shared 1 month ago

12 views

1:24

🚨 Waterproof Sound & Light Alarm | IP66 Industrial Audible Visual Alarm | 100dB Warning Device

J&R Technology LTD

Shared 1 month ago

23 views

1:49

🚨 JR-WL Industrial Waterproof Beacon | IP66 LED Warning Light with Multiple Flash Modes

J&R Technology LTD

Shared 1 month ago

14 views

1:28

🔊 Industrial SIP Waterproof Horn Speaker | 115dB IP65 Network Paging Speaker with PoE

J&R Technology LTD

Shared 1 month ago

51 views

0:33

J&R Technology made a striking appearance at Rail Live 2026 in the UK!

J&R Technology LTD

Shared 2 months ago

19 views

0:42

Thank You, Mexico! Highlights from Expo Seguridad Mexico 2026

J&R Technology LTD

Shared 3 months ago

10 views

4:46

What does an industrial IP PBX system actually look like behind the scenes? #JRPBX

J&R Technology LTD

Shared 3 months ago

13 views

1:14

J&R IP PBX | Building a New Industrial Unified Communication Experience

J&R Technology LTD

Shared 3 months ago

16 views

0:36

Securika Moscow 2026 | Industrial Communication Solutions in Action #IPmatika #JRTechnology

J&R Technology LTD

Shared 4 months ago

19 views

0:43

Together Forward: J&R 2025 Fiscal Year-End Gala

J&R Technology LTD

Shared 4 months ago

6 views

1:50

cippe2026 | J&R Technology Kicks Off Its First Show of 2026

J&R Technology LTD

Shared 5 months ago

29 views

1:10

How Do Metro Systems Handle Emergencies?

J&R Technology LTD

Shared 5 months ago

13 views

2:18

Powering Mission-Critical Communications into a New Possibility

J&R Technology LTD

Shared 6 months ago

15K views

1:17

Weather-Resistant Telephone JR101-FK-L for Mining and Tunnel Night Visibility

J&R Technology LTD

Shared 6 months ago

26 views

4:12

Welcoming the Year of the Horse Together

J&R Technology LTD

Shared 6 months ago

22 views

1:29

3-Step J&R SIP Phone Functional Configuration Guide

J&R Technology LTD

Shared 7 months ago

42 views

0:59

Vandal-proof Telephone JR208-CB with HD noise-cancelling calls and pickup auto dialing

J&R Technology LTD

Shared 7 months ago

23 views

0:58

J&R 2025 Full Year Exhibition Recap

J&R Technology LTD

Shared 8 months ago

22 views

1:01

J&R Industrial Communication Solutions: Weatherproof Products Brief Introduction

J&R Technology LTD

Shared 8 months ago

1K views

1:02

J&R Driving Innovation Together with OPTIMUS Sound Innovation

J&R Technology LTD

Shared 9 months ago

21 views

0:16

JRTNS IP Server Bulk Production -- Metro Project

J&R Technology LTD

Shared 9 months ago

13 views

0:29

J&R Metro Project JR213 2B Bulk Production 202511

J&R Technology LTD

Shared 9 months ago

19 views

0:30

A Visit Beyond Business: Strengthening Bonds Through Innovation

J&R Technology LTD

Shared 10 months ago

6 views

1:04

J&R at China Public Security EXPO 2025

J&R Technology LTD

Shared 10 months ago

70 views

0:37

J&R Technology Shines at Alibaba’s Cross-border King Event

J&R Technology LTD

Shared 10 months ago

14 views

2:00

JR Partner Visit: The Art of Balance and Partnership

J&R Technology LTD

Shared 10 months ago

16 views

0:35

Learning from our South African partner’s visit was truly inspiring!

J&R Technology LTD

Shared 10 months ago

11K views

1:07

Warmly Welcome Our South Asian Clients for Business Visit!

J&R Technology LTD

Shared 11 months ago

222 views

0:26

A warm welcome to our Central Asian customers visiting J&R!

J&R Technology LTD

Shared 11 months ago

27 views

1:28

Warmly Welcome the Middle East Partner to Visit J&R's Factory

J&R Technology LTD

Shared 11 months ago

11 views

0:56

Warmly welcome client from Malaysia business visit 0829

J&R Technology LTD

Shared 1 year ago

12 views

1:02

【Our Exhibition】24th IOTE Shenzhen 2025

J&R Technology LTD

Shared 1 year ago

1.4K views

0:58

[Our Exhibition] Railwaytech Indonesia 2025

J&R Technology LTD

Shared 1 year ago

67 views

0:54

“King Of Cross-Border" Battle: The Annual Ultimate Showdown in J&R Begins!

J&R Technology LTD

Shared 1 year ago

7.1K views

0:44

[Product Guide] JREX-HSA Explosion-proof Horn Loudspeaker ATEX/IECEx-certified Introduction

J&R Technology LTD

Shared 1 year ago

23 views

4:30

J&R Technology, Empowering Industrial Communication | Defining Reliable Talk Since 2012

J&R Technology LTD

Shared 1 year ago

1M views

0:43

J&R in the Eurasia Rail Turkey 2025

J&R Technology LTD

Shared 1 year ago

25 views

0:44

Enhancing Coastal Safety: Emergency Call Devices and Portable Lifebuoys

J&R Technology LTD

Shared 1 year ago

14 views

1:56

J&R's Strategic Collaboration with Indian Clients

J&R Technology LTD

Shared 1 year ago

23 views

2:02

🌟 Discover the Future of Communication with J&R! 🌟

J&R Technology LTD

Shared 1 year ago

120 views

1:46

Indian clients visiting J&R!

J&R Technology LTD

Shared 1 year ago

21 views

1:30

Explosion-proof loudspeaker telephones are crucial in hazardous industrial environments.

J&R Technology LTD

Shared 2 years ago

16 views

0:26

Dock crane intercom phones

J&R Technology LTD

Shared 2 years ago

22 views

3:41

Handset & Hands-free SIP Phone Noise Reduction Test

J&R Technology LTD

Shared 2 years ago

52 views

2:42

A Safe Voice in Global Communications

J&R Technology LTD

Shared 2 years ago

123 views

0:57

Acoustic Booth / Hood

J&R Technology LTD

Shared 2 years ago

27 views

0:54

ATEX, IECEX, EAC, INMETRO TELEPHONE

J&R Technology LTD

Shared 2 years ago

125 views

0:48

Spanish customers visit J&R

J&R Technology LTD

Shared 2 years ago

16 views

1:21

4G Solar Telephone Highway Emergency Phone Call Box SOS Telephones

J&R Technology LTD

Shared 2 years ago

74 views

0:55

Indian customer visit

J&R Technology LTD

Shared 2 years ago

25 views

4:44

J&R Technology Company Promotion Video 2024

J&R Technology LTD

Shared 2 years ago

109 views