Magnetic Alarm Kit 3440

Meet the Magnetic Alarm Kit! Magnetic Alarm can keep all intruders away from your room! How? When the door or cabinet is opened, the alarm will start ringing to warn you. You can attach the Magnetic Alarm to your door or cabinets.

The choice is yours! With the Magnetic Alarm, children will discover the Science of Magnetic Field in a fun way and learn how a magnetic switch works in an electric circuit. The kit includes; Base, Cover, Magnet, Magnet holder, Eyelet plate set, Battery cover, Adhesive tape, Metal disk, 3 Terminal covers, 3 Screws, 2 عددی عددی Screw washers. Also required but not included in the kit: 2 x 1.5 volt AAA batteries, a small Phillips screwdriver. The kit includes a detailed user manual.

Read carefully. Age Group:5+ Years

color:

Mixed

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