HC-SR501 Pir menschlicher Bewegungssensor Körper pyroelektrisch Infrarot SR501 Detektor lw
1,41 €
SR501 Detector Pir Human Motion Sensor HC-SR501 Body Pyroelectric Infrared Ic. Trigger: L can not be duplicated, H can be repeated, the default value of H. Sense of region, or for the security zone automatic lighting, lighting and alarm systems.
Jetzt bei Ebay:
