Waterproof Emergency Tunnel telephone

SOS Emergency Call Box

2022-09-19

SOS Emergency Call Box mainly installed in school, service area. supermarket, subway and so on. It’s convenience for people to...

Wall-Mounted IP Waterproof Telephone

2022-08-22

Waterproof, dustproof, adopts stainless steel casing, and the level reach IP65. The wire was made by Teflon, oil resistance, acid...

2022 Premium industrial waterproof telephones

2022-07-09

What is a waterproof telephone? What are the main functional features? In our life, we use water every day, and...

Utility Tunnel Emergency telephones

2022-06-01

Emergency telephones for utility tunnel purpose made of aluminium alloy material by die casting. The  telephone waterproof is rugged and...

Explosion-proof emergency telephone

2022-06-01

Explosion-proof phone is a waterproof, explosion-proof VoIP phone specially designed for hazardous area communication. The explosion-proof telephone uses heavy metal...

Certificate

2022-05-30

Why choose us？

2022-05-27

The Changxinghuitong offers a wide selection of emergency telephone systems, weatherproof telephones, explosion-proof telephones, prison, school, hospital and so on....

Can I get sample before order in bulk?

2022-05-27

Yes, we can offer sample for you to check.

Mine Telephone System

2022-05-27

Mine telephone system is a modular expandable solution for emergency communications and designed for above ground and underground application. Our mining...