Barrier gate siam dan bulpui ber chu a hnuaia thil pawimawh tak takte hi a ni:
1. Chassis: A tlangpuiin thir a siam a ni a, barrier gate pumpui a phur a, a thlawp bawk.
2. Motor leh transmission: Power a pe a, barrier gate sang leh hniam a control bawk.
3. Barrier arm: Rod dinglam, barrier bar emaw panel emaw atanga siam a ni a, lirthei luh leh chhuahna tur khap nan hman a ni.
4. Control system: Electrical control device, sensor, leh controller te a huam a, lirthei luh leh chhuah hriat theihna tur leh barrier gate hnathawh dan control nan hman thin a ni.
