Description
Assembly Required
This simple design features a normally open and normally closed input, 40 second siren duration and triggered LED indication. *Kit includes PCB, buzzer and electronic components.
Instructions sold separately or withing the Short Circuits book range,
Short Circuits Books are available for
For More Information on Kids science/electronics projects
Kit Form : Short Form (circuit only)
Kit Group : Short Circuit Series
Difficulty : Simple
Device : Siren / Sounder
Application Field : Alarm
Contains High Voltage Components : false
Instructions Included : false
PCB Width : 60.00000000mm
PCB Length : 105.00000000mm
Volume Number : Volume 3
Project Number(s) : 6.00000000
Security Device : Alarm Siren
Details
Shipping & pick-up options
| Destination & description | Price | |
|---|---|---|
| Nationwide 4-5 days, Economy | $5.99 | |
| Nationwide 5-9 days, Rural Standard | $8.99 | |
| Combine with another item you've paid shipping on | $0.00 | |
| Shipping more than one item | No extra charge | |
| Pick-up available from Kaitaia, Northland | Free | |
Estimated delivery times in business days
Payment Options
Pay instantly by card, Ping balance or saved bank account.
Four fortnightly interest-free payments.
Questions & Answers
Short Circuits Three Project - Simple Intruder Alarm
About the store
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