Wireless Alarm & Door Chime

* Brand new in sealed packages * Convenient no-tools installation! * Excellent for do-it-yourself applications! * Idea for windows & doors, cabinet doors to keep your young ones out of the cabinets where cleansers are, etc. * 90 dB * INSTALLATION: Remove the double-sided adhesive tape from the back of the arm and mount the unit to a door or window. Repeat this procedure with the magnetic sensor and apply this to the right hand side of tha arm. Make sure that you line up the notches and closely attach the arm to the magnetic sensor. * NOTE: I AM SELLING 5 OF THEM. IF YOU WANT ALL 5, LET ME KNOW AND I WILL BUNDLE THEM WITH A DISCOUNTED OFFER, AND YOU PAY ONLY ONE SHIPPING COST. (TUB 3)