We are highly engaged in fabrication of finest quality PLQ 20 Passbook Upper Sensor with the help of advanced technology. This sensor is highly convenient in installation due to its small sizes. This sensor offers great protection of the passbook printer machine by sensing the passbook is inserted in correct position. The rigid construction of this sensor provides high tensile strength to perform in all the extreme conditions. The PLQ 20 Passbook Upper Sensor is fully covered with finest quality glass which provides higher protection to the sensor.