Wireless Panic Button
Heavy Metal Contact
August 20, 2016
Automatic Telephone Line Switcher (ATS)
August 20, 2016
It is a mobile panic button. It can be used in any internal part of the premises. Its function is similar to the common panic button.
It is a mobile panic button. It can be used in any internal part of the premises. Its function is similar to the common panic button.
