Catalog > Consumer Electronics > Kits > Maxtronix Kits Electronic Electronic Touch-to-Sound Door Alarm Kit Electronic Electronic Touch-to-Sound Door Alarm Kit MX-630 ELECTRONIC TOUCH-TO-SOUND DOOR ALARM KIT 148.70 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Safe, Solderless, Exciting, Educational and Fun! Easy-to-Read Illustrated Operating Manual Included Build your Own Door Alarm Gear -- it's Easy, Fun and Safe! Follow Step-by-Step Directions to Build your Own Door Alarm Gear Easily! Keep out Snoopers! Protect your Privacy! Fits on any Door Knob! For Ages Group 8 and Up.