Based on our nearly 3 years of project experience, more and more customers use VOIP SIP emergency telephones and SIP telephone systems to design and build communication systems. For SIP telephone systems, IP PBX is a very important part. Why do we need IP PBX? The traditional circuit-switched voice exchange (PBX) has been developed for decades, but …
4 Uses For Vandal-Proof Telephones In Prison inmate jail project! When we say a prison telephone system (vandal-proof telephone), it might call to mind a basic solution, such as the inmate picking up the handset and speaking to the visitor. Like many devices, now the prison telephone system comes complete with all hardware and software, including the …
The heavy-duty acoustic telephone hoods and booths are designed for the indoor and outdoor environment which has high noisy and dusty. Such as the harbor, seaport, offshore, marine, industrial factory, power plants, Oil&Gas platform, tunnel, etc. It is used in industrial emergency telephone system network and the PAGA system. As Heoz’s acoustic hoods have a …
The most popular China acoustic telephone hoods in 2020 Read More »
Cleanroom telephones are widely used in operating rooms, laboratories, pharmaceutical factory workshops, dust-free workshops, and other places with high environmental requirements. Generally, cleanroom telephones can be made of ABS+PE membrane or SUS304 stainless steel. Because of the special use environment of the cleanroom, the general cleanroom communication system projects require no gaps between the speakers, …
5 Efficient suggestions for buyers about how to buy a satisfactory cleanroom telephone. Read More »
The most commonly used communication cables in emergency communication networks are twisted-pair cables. Common twisted-pair cables are analog telephone twisted lines in analog systems and ethernet cables & fiber optical cables in SIP VOIP communication systems. As its name suggests, the design of twisted pair is composed of several “pairs”, and each pair (referring to two thin copper …
Our hands-free intercoms help the non-spread of Covid-19. By 15 January 2021, the Covid-19 pandemic had claimed more than 2 million lives that we know of, the actual total may be considerably higher. We are hopeful about the effective vaccines that more lives of those with serious cases of Covid-19 can be saved. And we …
Top 7 Hands-free intercoms help the non-spread of Covid-19 from HeoZ Read More »
If there is an industrial emergency telephone fails, these methods can help you solve it. If there is a problem with an industrial emergency telephone on your site and you do not have any idea how to deal with it, no need panic, here are the useful methods that could be used to help you find …
Emergency telephone troubleshooting for maintenance Read More »
HeoZ’s outdoor scenic area spots solar-powered blue light emergency telephone is a tourist help telephone or scenic help hotline telephone. It is a special telephone set in tourist attractions for the convenience of tourists when they need emergency help during travel. Why is it necessary to set an outdoor scenic spots emergency telephone in a public …
3 Minutes to understand the outdoor scenic spots emergency telephone Read More »
An industrial emergency telephone or vandal-proof emergency phone is a telephone installed in places for emergency help by any people who need it urgently. such as in transportation, public safety, industrial areas, hazardous areas, and other applications. The main function of the emergency phone is that when an accident occurs, it must be used for …
