Mini Red Wire Siren Alarm System for Home Security, 120dB DC 12V Sound Alarm

【STANDALONE ALARM】: An on-site alarm with a siren that sounds up to 120 dB, combined with door/window sensors and PIR motion detectors, forms an effective and standalone security system for apartments. 【SMALL & PORTABLE】: This alarm is small, flexible, and easy to carry. You can easily take it wherever you need it, set it up, and it will work for you. 【EASY INSTALLATION】: This wired alarm offers flexible and convenient installation options. It is typically installed in a wall, door, balcony, or other locations, at a height of 2.5 meters or more. Installation requires only adhesive; no wiring is necessary, making it very easy to use. 【USE WITH YOUR SYSTEM】: This audible alarm product can be used with your system to respond to alarm keypad/console signals. It provides very loud voice prompts at 120 decibels. This plug-in alarm connects to your keypad/console.