12V Auto Alarm System Universal for Cars with 2 Remote Controls 7 Adjustable Sensitivity Levels Easy Installation Vehicle Anti-Theft DeviceFeatures: Conspicuous Performance: This universal car alarm delivers a high alarm loudness of 125dB, operates at 12V voltage, with an operating current of 10A, quiescent current of 10mA, and an operating frequency of 433.92MHz. Easy To Install: Non-destructive installation design allows direct connection to positive and negative battery terminals for simple and convenient setup. Sensitivity Adjustable: The car alarm activates immediately upon detection of movement. It offers 7 sensitivity levels, allowing you to customize the detection sensitivity based on your preference. Remote Controller Operation: Equipped with two remote controllers for convenient operation, featuring high sensitivity and extended operating range. Wide Applications: Compatible with various 12V vehicles, including SUVs, small vans, and electric tricycles.Specifications: Main Color: Black Material: Plastic Battery: 2 x 3.0V, 75mAh CR2016 battery (included) Working Voltage: 123VDC Static Current: 10mA Siren Current: 10A Operating Frequency: 433.92MHz Sound Output: 125dB Package Size: 128 x 96 x 83mm / 5.04 x 3.78 x 3.27in Package Weight: 360g / 12.70oz Package Included: 1 x Host Unit 2 x Remote Controllers 1 x User Manual