Product overview A 1236V electric vehicle alarm that combines a loud buzzer speaker with a visible LED light to provide clear audible and visual warnings. Designed for use on cars, trucks, security vehicles, and other 12 to 36 volt vehicle systems. Key benefits Enhanced visibility and deterrence: The combination of a volume alarm and a bright LED warning light helps attract attention quickly and discourage unauthorized access or risky situations. Wide voltage compatibility: Works with standard 12V automotive systems and up to 36V applications, making it suitable for a broad range of vehicles and equipment. Clear warning output: Functions as a buzzer alarm, siren or air horn style warning speaker to communicate presence, danger, or instructions in traffic, emergency, or security situations. Practical and versatile: Can be used as an antitheft alarm, roadside alert, or active warning device for service and response vehicles. Features and performance Function: Electric buzzer alarm and loud speaker delivering an audible siren or horn style warning combined with a LED light for visual signaling. Voltage compatibility: Operates across 12V to 36V DC systems for flexible installation on many vehicle types. Application range: Suitable for automobiles, trucks, security vehicles, patrol units, tow trucks, and similar vehicles that require audible and visual warning devices. Mounting and wiring: Designed for vehicle installation with standard wiring connections. Simple integration with existing vehicle electrical systems when wired to a compatible power source and switches. Practical use scenarios Vehicle security: When parked, the device provides a loud alarm and visible light to deter theft and alert nearby people to tampering or intrusion. Emergency and service response: Use on patrol, tow, or roadside assistance vehicles to warn approaching traffic and obtain clear passage when attending incidents. Traffic or parking control: Deploy on vehicles involved in temporary traffic management or loading operations to increase awareness and reduce collision risk. Why choose this alarm Reliable voltage range for many vehicle types Combined audible and visual signaling for clearer warnings Straightforward vehicle integration for security and operational needs Compatibility note Designed for direct connection to vehicle electrical systems operating between 12V and 36V DC. Check your vehicle wiring and fuse protection before installation.