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ALARM
KIT
Kit-ABRA-101
BUILD YOUR OWN ALARM CIRCUIT
• Master your situational
awareness with the Abra Alarm Kit.
• Assemble your very own A larm Kit and
be w arned o f a ny o pening d oor o r w indow.
• High intensity piezoelectric alarm.
• Local and Remote alarm switches.
• Learn how a Silicon Controlled
Rectifier works.
• Battery operated
for safety.
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Table of Contents
Summary of Contents for Abra Kit-ABRA-101
- Page 1 ALARM Kit-ABRA-101 BUILD YOUR OWN ALARM CIRCUIT • Master your situational awareness with the Abra Alarm Kit. • Assemble your very own A larm Kit and be w arned o f a ny o pening d oor o r w indow. • High intensity piezoelectric alarm. • Local and Remote alarm switches. • Learn how a Silicon Controlled Rectifier works. • Battery operated for safety.
- Page 2 Apply solder to the junction. It should not take more than 1-2 seconds for the solder to melt. A good solder joint will appear shiny and conform to the lead. Refer to the Abra website at www.abra-electronics.com using the part number if you can- not identify a part in the part list. Parts list:...
- Page 3 PCB Layout Schematics (copper traces as seen through the board); Assembly step by step: 1. Install Resistors R1, R2, and R3 as shown in the PCB Board Layout using their color codes to identify them. Solder the resistors in place and trim the leads with the diagonal cutters. 2.
- Page 4 Troubleshooting: If the Buzzer and the LED do not turn on when either S1 or S2 are pushed repeat the Assembly Checkout. If the Assembly Checkout does not reveal any faults, replace the battery. www.abra-electronics.com U.S Toll Free: 1-800-717-2272 sales@abra-electronics.com Can.Toll Free: 1-800-361-5237 MADE IN CANADA...
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