Chaney Secret Alarm Soldering Kit

Description

This device will easily scare off anyone who tries to invade your desk, dresser, file cabinet, lunch box, etc. Once the arming switch is turned to "on", you have just a few seconds to put the Secret Alarm in the desired place and close it up. The next time someone opens it, a loud noise will come from the horn until it is reset. The alarm uses light-sensitive CDS and SCR circuits. It stays quiet in the dark but when light hits the sensor, the horn activates. Designed for beginners, this kit requires soldering components to the PC board.

Size: 3.75" x 2.25"

Includes
parts
PC board
instructions

Requires 9V battery, sold separately.

Resources

• WARNING: This product can expose you to chemicals including lead which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.