Guarding system "Noch-12" is designed for equipment of guarded objects safeguarded plants with perimetre no more than 2,4 km.

System provides:

• reception of alarm signals from 24 detection sensors with terminal pair on output;
• reception of alarm signals from 12 receivers of capacitive detective system;
• reception of alarm signals from special sensors fixed along duty detail path;
• automatic giving of interrupted alarm signals to object prohibited zone during 7 sec; 
• light and sound indication of alarm signals on control board including display of area number and "boundary" which sended a signal;
• call of sentry for phone speaking by beeping to object prohibited zone on public address system;
• registration of detection sensors operations number;
• issuing the command from attendant position on public address system to object prohibited zone, guardhouse and other working spaces;
• separate or simultaneous telephone communication with 14 subscribers, light indication of subscriber's number and post;
• automatic and manual closing of security illumination;
• tape recording of telephone speaking, beeps and commands issued to prohibited zone or working spaces;
• voltages control in system units.