Inquiry (采购产品): DOOR ALARMS ALARMS FOR SINGLE DOORS THAT WHEN YOU OPEN THE DOOR THE DEVICE EMITS A PIERCING ALARM. BATTERY POWERD **** Hidden Message ***** CJ FERGUSON 30096 Company: HOWARD BROTHERS E-mail: cj@howardbrothers.com **** Hidden Message ***** cj@howardbrothers.com
