... Transport, TATU developed TL-XHJ-400A multi-times timing traffic signal controller, meet the requirement of national standard GA47-2002 traffic ... Main functions:1. Programmable 8 phases control.2. 8 independent signal output.3. Provide 2 circuits pedestrian button input, can realize ... . Monitor and control phases conflict, detect the fault of traffic lights, and alarm.5. 3 kinds way of control, manual, ...