elevator emergency phone factory

China industrial waterproof telephones factory

2022-10-25

Waterproof SOS Emergency Call Box Waterproof SOS Emergency Call Box was made of cold rolled steel, the strong shell provide...

What does a fire engine telephone do and why should you choose it?

2022-10-21

Fire truck phones are an important tool for firefighters. It allows them to communicate with the command center and other...

VOIP SOS Emergency Intercom Caller

2022-10-21

Talking about the importance of sos highway telephone

2022-08-16

As a driver, everyone's driving safety affects everyone's heart, especially the long-distance business driver, not only the pillar of the...

public phone in subway factory

2022-07-26

The telephone types of the subway official telephone system mainly include dispatch telephones, inter-station traffic telephones, in-station telephones, and vehicle...

emergency telephone box

2022-07-26

Our emergency phones are designed for use in public settings and are ideal for immediate calls in life-threatening situations. They...

Weatherproof GSM telephone

2022-06-24

This weatherproof phone is completely contained in a corrosion-resistant cast aluminum alloy weatherproof housing. The door provides complete protection against...

Certification

2022-06-15

Our Wall Mounting Weatherproof Industrial Telephones

2022-06-06

Industrial phones are waterproof, dustproof, and electrostatic discharge. The industrial telephone adopts an aluminum alloy die-casting shell, which has high...