June 28, 2023
Graz-Karlau Prison is located in Gries, the 5th district of the city of Graz, capital of the Austrian state of Styria. With a capacity of 552 inmates, Graz-Karlau is the third-largest prison in Austria.
Women's Prison Schwarzau
Schwarzau Prison is the only criminal institution in Austria responsible for the execution of judicial custodial sentences for women and female juveniles.
Points in Prison Communications
Ensuring the smooth, real-time, unified command and dispatch of prison communication is an important part of prison supervision and security. The prison is not allowed to have the operator's network signal, to prevent prisoners from communicating with the outside world privately to form unsafe risks. Within the scope of the monitoring area, a group of communication networks managed by themselves should be built to ensure that there is no blind spot in the monitoring area signal and full coverage of the signal.
Merits of J&R Hotline Phones
The JR200 series hotline phones are designed to meet the needs of clients who experience loss through vandalism. Ideal for parking lots, prisons, airports, railways, metro, ATMs, platforms, hospitals, police stations, shopping malls, stadiums, etc.
Housed in a steel box and manufactured to a high standard, these telephones offer increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times.
Extremely easy to install. The cable entrance is on the back of the phone to prevent artificial damage.