Door Window Alarm, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm, Pool Door Alarm for Kids Safety Toddler Door Open Alarm Sensor, 6 Pack

• 🏠Big LOUD ALARM: door window sensors loud enough to detect entry, prevent kids and babies from going out of the house, protecting your home office, garage, dorm room, or apartment whether you are in or out. You can definitely hear it from another ro • 🏠SMART DESIGN: The alarm and magnetic stripe are separated by more than 0.39inch(10mm), and it keeps going off until you close the door(make them connection) or turn it off(switch to the button "OFF"). • 🏠Prevent kids and babies from going out of the house without notice. Protect your house from thieves breaking into your house's windows and doors. • 🏠EASY INSTALLATION: Wipe the flat surface, peel off the sticker, mount the alarm on the door, and magnetic stripe on the door frame. Done! • 🏠Big LOUD ALARM: door window sensors loud enough to detect entry, prevent kids and babies from going out of the house, protecting your home office, garage, dorm room, or apartment whether you are in or out. You can definitely hear it from another ro