Motorcycle alarm schematics

Build versatile motorcycle alarms with these compact, easy-to-construct circuits. Protect your Classic Bike and other valuable equipment with these innovative designs – perfect for safeguarding removable panels, panniers, and more. These alarms offer instant protection and peace of mind, enabling you to create custom security solutions for any situation.... [read more]

Build a powerful motorcycle alarm system with this easy-to-implement transistor circuit, safeguarding your classic bike with a virtually undetectable standby current and automatic self-arming feature. Customize the delay and protection for your vehicle.... [read more]

Unlock the power to safeguard your ride with this innovative alarm circuit, designed for ultimate protection and customizable security. This robust system features an intermittent siren, automatic reset, and the ability to immobilize your bike or flash lights – empowering you to take control. Build your own sophisticated security solution today!... [read more]

Build a sophisticated bike security system with this innovative circuit, featuring an intermittent siren output and automatic reset. Harness the power of an electronic siren (300-400mA) and unlock limitless possibilities with external relays – immobilize your bike, flash lights, and create a truly protective deterrent. This Veroboard design, incorporating Andy’s Asymmetric Timer, empowers you to elevate your security game.... [read more]

Protect your classic bike with this innovative alarm system, featuring a timed output and automatic reset. Easily adaptable to 6-volt systems, this circuit safeguards your ride while consuming virtually no standby current. Add an external relay to automatically set the alarm when you turn off the ignition, providing ultimate peace of mind.... [read more]