The indoor security horn is an essential device to ensure the security of your home during the Christmas season. It is designed to be placed inside your home and emits a loud and piercing sound when triggered. The horn is equipped with advanced sensors that can detect any unauthorized entry or movement within your home. It can be easily installed in any room and is powered by batteries, eliminating the need for complicated wiring. The indoor security horn also features a panic button that can be activated in case of an emergency. With its compact design and powerful sound, this horn will provide you with the protection you need to keep your home safe and secure during the festive season.