PSST Technology(HongKong) CO., LTD.
Intercom and Mass Notification & Public Address Products
Intercom and Mass Notification & Public Address Products

Intercom and Mass Notification & Public Address Products

Intercom and mass notification systems have become an increasingly vital life safety component. In the event of an emergency, our mass notification system not only sends out emergency alerts and establish two-way communication with the caller. We offer every kind of end-point station for parking, the area of rescue, gates, operating rooms, campus buildings, stations and walkways and many others.

Emergency help points play a crucial role in providing an early warning system, the red button is often used to indicate the emergency role of the station, the button will be integrated with a CCTV camera which is directly connected to the station, this means that whenever the button is pushed, the guard instantly sees and hears what is going on.

They constructed with robust anti-vandal housing, long usage anti-corrosion buttons to ensure the effective communications is maintain at all the times. Resulting in high reliability of the product long MTBF. We can provide solutions designed to accommodate a wide range of different system topologies and installation sizes.
Intercom and mass notification systems have become increasingly important life security components.In the event of an emergency, our group notification system not only sends emergency alerts but also establishes two-way communication with the caller. We provide a variety of terminations for parking lots, rescue areas, gates, operating rooms, campus buildings, stations, and sidewalks.

Emergency help point in providing early warning system plays an important role and the red button is usually used to indicate the station emergency roles. The button will be connected directly to the station of closed-circuit television cameras together.


  • TEL:+86-755-89487736
  • FAX:0755-33671258
  • EMAIL:helen@waterproof-phone.com
  • ADDRESS:NO. 20, Phoenix No. 1 Zone Industry, Fuyong Street, Bao'an District, Shenzhen City