Protect yourself and your property with the Jameco Electronics Easy PIR Alarm Kit! It runs on a 9V battery - or you can add your own wall transformer to save batteries or for use in permanent installations. The kit is fully customizable. For example, an extra set of relay contacts are also available to connect to external circuits or alarm systems. One can find dozens of uses like: midnight refrigerator alarm, animal or human monitoring, trespass sensor, blind-side alarm, customer entrance chime - anytime one needs low sound level alarm notification.
Soldering assembly is required.
Passive Infrared (PIR) Sensor Alarm- Perfect for Simple Detection without Loud Alarm
Self-Contained - No Externals Needed
Easy to Build "dead bug" Design
Runs on 9V Battery
Dozens of Possible Uses
Detection Range: 0 to approx. 25 feet
Optional: Extra NO/NC Contacts Output
Required Tools and Parts
The kit includes all the parts needed except hook up wire. To assemble it, you will also need: