Inquiry (采购产品): reversealert #30815 Dear Sir, I purchased 4 of your reveralert product. # of them work fine. The fourth was damaged out of the blister pak. the secure pins that keep the cover in place were broken so that it can't be used as intended. Please instruct me as to what I need to do in order to get a replacement. Sincerely, Gary R. Norman - rvfreetoroam@yahoo.com Address: 4 School Street Coxsackie, NY 12051-1614 Phone: 518-731-2029 **** Hidden Message ***** Gary R. Norman 4 School Street Coxsackie, NY 12051-1614 USA Company: customer Phone: 518-731-2029 E-mail: rvfreetoroam@yahoo.com **** Hidden Message ***** rvfreetoroam@yahoo.com