Deal Alert


Found a 5 pack of PIR sensors on Amazon for dirt cheap. Looks like they come from China so shipping takes about a month though.


I have used for a more direct service for several years 99.99% reliable.
They have a good range of stuff and there are technical links and user discussion there too.
~ Andrew


Just ordered! Good find.


For anyone that didn’t order or wants more they have the same thing at a little higher cost with prime shipping now®-Pyroelectric-Infrared-Detector-Hc-sr501/dp/B013LA6MW0/ref=sr_1_2?ie=UTF8&qid=1451916456&sr=8-2&keywords=pir+sensor


Normally use aliexpress for orders from China, worth a look