Design, install and maintain other security equipment, which may include CCTV, alarms and intercoms
Design, install and maintain other specialty low-voltage systems as required
Do not crimp, bend or twist cards.
Do not re-laminate cards.
Do not punch a slot or hole in a keycard as it could damage the chip.
If you have multiple keycards, do not hold two keycards toward the reader at the same time. The reader may read the wrong card.