Description Adjustable Door Pin Switch 12V Universal Car Bonnet Alarm Light Hood Switch Security Screw for Ceiling Chassis Lights Trunks 1Robust Material: The adjustable door pin switch is made of a metal alloy with a chrome plated surface, ensuring stable operation and an extended product life. 2Instantaneous Switch: This switch is an instantaneous on and off type, enabling quick activation and deactivation for optimum functionality. 3Adjustable Length: The length of the switch can be easily adjusted by moving two lock screws, providing durability and convenience for different setups. 4Versatile Usage: These switches are widely used in various parts of a vehicle, including the hood, ceiling lamp, chassis lamp, and for trunk notification, making them integral parts of automotive security and lighting systems. 5Enhanced Vehicle Security: This car bonnet alarm light hood switch aids in enhancing the security features of the vehicle by triggering alarms when unauthorized individuals attempt to open the doors.