Send Message

Russia's clean room emergency telephone project

August 5, 2021

Purification engineering is one basic supporting industry with a very wide range of application industries. It has applications in many industries such as electronic information, semiconductors, precision manufacturing, medicine and health, bioengineering, aerospace, automotive spraying and so on. The main function of the clean room is indoor pollution control. Without a clean room, many pollution-sensitive parts cannot be mass-produced. Recently, J&R received a picture sharing of the phone installation in the clean room from a Russian customer.


In order to meet the actual needs of customers, J&R provided them with JR309-FK-SIP hands-free emergency phone. The outer shell of this phone is a high-quality 304 stainless steel panel, and the sturdy material structure makes the phone resistant to violent damage. Configure microphone, speaker and full keyboard, you can set up speed dial. In addition, the phone also has a waterproof and anti-damage hands-free button, one-key dialing, which can effectively function as an alarm and emergency communication when an accident occurs. At the same time, this series of phones have been tested in salt spray and are very durable in humid and corrosive climates.


J&R Technology has many years of experience in providing telephone solutions to emergency systems telephone. In addition to this project, the phone is also suitable for airports, subways and elevators.


J&R always adhere to the safety first and people-oriented aims of special telephone R&D. We provide a variety of telephone customization services and telephone system solutions to meet our customers’ needs. If you’re interested in our product, welcome to inquiry. To get more details about our telephone, please feel free to e-mail us. We will try our best to meet your needs. Looking forward to your order.


To learn more about us, please visit: