4 Pack Window Alarm Door Alarm for Home Security System, Pool Door Alarm for Kids Safety Toddler

4 Pack Window Alarm Door Alarm for Home Security System, Pool Door Alarm for Kids Safety Toddler Door Open Alarm Sensor

4 Pack Window Alarm Door Alarm for Home Security System, Pool Door Alarm for Kids Safety Toddler

for Home Security System, Pool Door Alarm for Kids Safety Toddler Door Open Alarm Sensor Alarm will be triggered immediately once you separate two parts.110 db loud alarm helps deter intruder and possibly notifies neighbors/homeowner, also helps notify you if visitors/children/pet or others are coming/going when you are at home. When you set doorbell mode, it sounds "dingdong" instead of siren sound when door opens. There are 4 modes --- General Alarm, Constant Alarm, Closing-door Aler and Doorbell Mode. When in low battery, it will sound "Du-Du-Du-Du" to remind you change the new battery. A battery can standby for 1 year. Easy Installation: Clean the mounting surface. The double-sided adhesive tape on the bottom and then alarm is attached to the clean position Double-sided stickers magnets sensor next door or door frame.

Key Features

• ✅ Big LOUD ALARM :door window sensors loud enough to detects entry, prevent kids and babies going out the house, protecting your home office, garage, dorm room, or apartment whether you are in or out. You can definitely hear it from another room to alert you. No worry the young children could mess with it, just have it up high where they can't reach it. Work on sliding doors, windows, drawer, fridge.
• ✅ SMART DESIGN :The alarm and magnetic stripe are separated more than 0.39inch(10mm), it keeps going off until you close door(make them connection) or turn it off(switch to the button "OFF").
• ✅ Prevent kids and babies going out the house without notice. Protect your house from thiefs break in your house's windows and doors.
• ✅ EASY INSTALLATION :Wipe the flat surface, peel off sticker, mount the alarm on door and magnetic stripe on door frame. Done!
• ✅ Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes, apartments, mobile homes, offices, hotel rooms, garages, and more!

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