Alarm Kits

C6847 Passive Infrared Sensor Wireless Alarm System Kit
This kit uses a sophisticated Passive Infrared Sensor (PIR). The PIR Sensor is fully assembled and can detect the presence of a human at up to 40 feet away and transmit the intruder detection to the 433MHz receiver kit that you build. Skill Level 3.
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C6847   $29.75

C6785 Professional Burglar Alarm Kit
This useful kit includes all the features you would expect from a professional burglar alarm, including exit/entrance delay and automatic reset circuit. Operates from two 9V batteries. Skill Level 2.
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C6785   $11.25

C6486 Deluxe Burglar Alarm Kit
This deluxe burglar alarm system is perfect for helping to protect houses, sheds, garages and even cars. Uses unique pressure sensitive switch that you make and then hide under throw rugs, carpets, car mats, etc. Skill Level 2.
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C6486   $10.25

C6280 Burglar Alarm Kit
Universal type burglar alarm kit has on board horn and red LED “ON” indicator. Operates from 6VDC. Skill Level 1.
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C6280   $7.15

C6703 Window/Door Burglar Alarm Kit
This kit makes a great burglar alarm for your home. It is very simple to install as only a small magnet needs to be attached to a movable window or door. Skill Level 2.
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C6703   $8.25

C6848 Water/Flood Alarm Kit
This useful kit alerts you if your basement floods, your tub overflows or even if it's raining outside. The kit emits a high frequency tone and lights a red LED when water comes in contact with its probe wires. Skill Level 1.
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C6848   $5.25

C6472 Burglar Beware Kit
Use this kit to build an alarm that looks absolutely professional and features built in Power/Zone/Alarm LEDs that flash when you activate certain keys on the control panel to turn your kit on. Operates from one 9V battery. Skill Level 1.
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C6472   $9.25

C6738 The Magic People Detector Kit
This kit uses an IC circuit “brain” that senses tiny changes in the ambient light striking its “magic eye”. It sets off a loud siren when it detects someone in its view. Skill Level 3.
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C6738   $10.25

C6481 Wake Up Alarm Kit
This kit features a miniature vibrator motor which sounds like a crazed bumble bee and a yellow LED which glows faintly at night to show you that the kit is armed. Kit is sensitive enough that it does not require direct sunlight and by varying the location of the kit you can vary the time at which the kit begins to buzz. Skill Level 2..
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C6481   $5.95

C6378 Turn Over Alarm Kit
When you pick up this kit and turn it over it will produce a loud tone which won't stop even when you put it back down. Features gravity switch, SCR and IC circuitry driving a small speaker and operates on a 9V battery. Skill Level 1.
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C6378   $5.50

C6455 Secret Alarm Kit
This kit is the perfect device to scare off someone who opens your desk, dresser, file cabinet, lunch box, etc. Operates from one 9V battery. Skill Level 1.
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C6455   $7.25

C6464 Got-Ya Kit
One of the sneakiest kits ever made. As soon as you pick it up, it emits an obnoxious noise which can't be silenced without knowing the secret turnoff procedure. Skill Level 2.
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C6464   $9.25

C6487 Fake Car Alarm Kit
This kit allows you to hopefully fool would-be car thieves by flashing a bright red LED. The complete assembly looks very professional and is ready to insert into you cigarette lighter socket. Skill Level 1.
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C6487   $5.25