Engineering Notes
Standards explainers, procurement guides and field lessons — from the engineers who build the signals.
56-Output Traffic Singal Light Controller Cabinet With Controller by GAOQIAO. Model Traffic Singal Light Controller Cabinet, NJGQ-XHJJG-56-YX220V. Key specs: Product Size: 610*500*1455/1430MM;…
4-Output 4-Button Wireless Traffic Light With Remote Control by GAOQIAO. Model NJGQ-XHJ-4-WX12. Key specs: Product Size: 135*42*24MM; power consumption: Optional. Designed for…
6-Output Mini Size Wire Traffic Light Controller by GAOQIAO. Model NJGQ-XHJ-6-YX12. Key specs: Product Size: 119*59*2MM/0.14KGS; power consumption: ＜0.2W/system. Designed for traffic…
300MM(12 Inch) 3-Aspect Red Yellow Green U-Turn Sign Traffic Light by GAOQIAO. Model 300MM(12 Inch) U-Turn Traffic Light NJGQ-DT-300-3YS/FS3. Key specs: Product…
300MM(12Inch) 3-Aspect Square Pedestrian Sign Light With Timer by GAOQIAO. Model Pedestrian Crossing NJGQ-RXFJDDJS-300-3YS/FS2. Key specs: Product Size: 400*145*1205/1125MM+φ254/268MM Diameter; Input Voltage:…
300MM(12 Inch) 2-Aspect 3-In-1 Ball Traffic Signal Light With Countdown Timer by GAOQIAO. Model 300MM(12 Inch) Ball Traffic Signal Light. Key specs:…
300MM(12Inch) 3-Aspect Square Pedestrian Sign Light With Timer by GAOQIAO. Model 12 Inch Pedestrian Crossing NJGQ-RXFJDDJS-300-3YS/FS2. Key specs: Product Size: 400*145*1205/1125MM+φ254/268MM Diameter;…
12-Inch(300MM) Ball LED Traffic Light System With Timer by GAOQIAO. Model Ball Led Traffic Light System NJGQ-JDDJS-300-4YS/FS3. Key specs: Product Size: 400*145*1580/1500MM+φ254/268MM…
300MM(12 Inch) 3-Aspect Red Yellow Green U-Turn Sign Led Traffic Light by GAOQIAO. Model 12 Inch U-Turn Sign Led Traffic Light NJGQ-DT-300-3YS/FS3.…
12 Inch(300MM) 3-Aspect Arrow Led Traffic Light System by GAOQIAO. Model 12 Inch Led Traffic Light System NJGQ-FX-300-3YS/FS3. Key specs: Product Size:…
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