YL-333 Magnetic Anti-theft Alarm for Door/ Windows Octal 3-state Inverting Buffer IC - 74HC540 3D Printing Enthusiasts - Upgrade

3D Printing Enthusiasts - Upgrade your printing capabilities with this high-capacity nozzle

DIY Creeping Tiny Gecko is a fascinating electronics component kit designed for makers

RoHS compliant Melting Point 217-220 degrees Celsius Flux Type No-clean

Professional Applications - Reliable for commercial and industrial use cases

YL-333 Magnetic Anti-theft Alarm for Door/ Windows Octal 3-state Inverting Buffer IC - 74HC540 3D Printing Enthusiasts - Upgrade```html YL 333 Magnetic Anti theft Alarm for Door Windows Protect your home, office, or workshop with the YL 333 Magnetic Anti theft Alarm a compact, wireless magnetic contact sensor that triggers a loud alarm when doors or windows are opened without authorization. Ideal for DIY security systems, IoT projects, and standalone intrusion detection. Available at The Engineer Store, Bengaluru, India. Fast shipping, 7 day warranty on manufacturing defects,