telephone emergency notification system

Explision-proof Emergency Call Box

2022-10-14

The explosion-proof Emergency Call Box shell is made of aluminum alloy die-casting, the stability and safety have been greatly improved,...

Industrial waterproof telephone for subway gives you more protection at work

2022-10-07

If you're looking for a waterproof phone for your industrial or commercial needs, be sure to choose a waterproof phone...

IP phone system for highway, safety rescue at critical moment

2022-09-19

When driving on the road, what is the most important thing is, of course, safety. In many of our families...

How to choose the right ex-proof Telephone suppliers for your business

2022-09-17

When choosing a phone provider for your business, it can be difficult to know who to trust. With so many...

Install a weatherproof subway phone to avoid accidents

2022-09-14

Under the background of the rapid development of urban rail transit, the application of positioning of people, machines and objects...

Highway Service Area Visual Emergency Call Box

2022-09-09

Highway Service Area Visual Emergency Call Box is made of aluminum alloy die-casting, waterproof and the level is IP65. Suitable...

How to Use IP Tunnel Emergency Telephone Correctly

2022-08-26

What is an IP Tunnel Emergency Call IP Tunnel Emergency Telephony (IPT) is a technology that uses an IP network...

All Metal Waterproof Keypad Industrial Telephone

2022-08-23

It is mainly used for voice communication in various environments can point to point communication in public traffic network and private network. Easy installation,...

What important role does Industrial telephone with Indicator light play?

2022-08-19

In industrial production, the production environment of many industries is very harsh. In this harsh state, you will find that...