If any parts are missing or broken, please call 1-88 as soon as possible.Ĭopyright© 2012 by Harbor Freight Tools®. When unpacking, make sure that the product is intact and undamaged. Keep this manual and the receipt in a safe and dry place for future reference. Write the products serial number in the back of the manual near the assembly diagram. Save This Manual Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures. Bunker Hill security system with night vision