A DIY infrared sensor alarm kit using pyroelectric infrared sensors to detect. Can be monitored within an 8-15 meter range, with a 90db high-intensity alarm sounder.
Suitable for homes, stores, shops, sheds etc.
Designed as a stand-alone detector, is compact and portable.
Ideally suitable as a teaching aid for school students.
Requires 4 x AAA batteries to complete, sold separately.
This product uses alkaline batteries. Dont forget to add batteries to your order when purchasing this product. We stock high quality, branded alkaline
batteries at affordable prices, see our alkaline batteries
This product was added to our catalogue on Thursday 10 March, 2016.