The control of traffic lights and other equipment installed at the traffic lights assets ensures the traffic control and safety.

BDKL-2 road controller is manufactured in 16 versions of the electric circuit defining the number of power circuits and availability of МСК-4Н module.

Operating temperature range, С	from -40 to +50
Relative humidity (without mandatory heating or ventilation), %	Up to 98±2, (35°С)
Power line voltage (frequency 50±1 Hz), V	230±23
Consumed power without loading, W	Up to 50
Number of independently controlled power circuits for connection of traffic light lamps (specified by a design style)	16,32, 48, 64,80,96,112,128
Current of one power circuit
- maximum, А - minimum controlled power circuit current, mA	2 10
Weight (with a cabinet), kg (without a cabinet), kg	Up to 83 Up to 29
Overall dimensions (with a cabinet), mm	606x1270x380
Average lifetime (years)	10

• Galvanic decoupler to control (test) of power circuits from a power line;
• protection of output power circuits against a short circuit with automatic traffic lights shutdown;
• monitoring of lamps blowing (breakage);
• detection of “red” and “green” lights conflict with automatic traffic lights shutdown;
• monitoring of power circuits locking between each other.

• Quantity of the controlled traffic phases is up to 32;
• quantity of traffic directions is up to 60;
• the quantity of serviceable sensors and detectors has been increased up to 64;
• reading of the controller settings data from an external flash drive;
• recording of the controller settings data to an external flash drive;
• saving of a crossroad certificate in PDF format;
• adjustable switch of programs by taking into account holidays (including religious holidays);
• centreless coordination including the mode: master-slave;
• availability of a built-in engineering module;
• flexible distribution and setup of the increased number of power channels (up to 128);
• low minimum controlled electric current in each power channel is up to 10mА allowing connection and control of LED charging (up to 3 W);
• generation of info signals at an alarm pedestrian panel (wait, go and etc.);
• the possibility to apply as follows as transport detectors: induction, coil (loop), infrared, radar, video and wireless detectors;
• possibility to synchronize the watch upon GPS signals;
• possibility to connect and control a road controller by using wire (Start, Ethernet) and wireless channels of the automated traffic control system (GSM).