120 DB Loud Door and Window Open Alarm Sensor 3 Pack for Kids, Dementia Patients Safety, Burglar Anti-Theft Wireless Security Alarms Keep Your Home, Pool, Cabinet, Business Safe

Flyoukki wireless door and window security alarm is used around the house or office to prevent access to any doors, windows, cabinets and drawers— anything that opens and closes.
Features:
Loud Alarm & Earplugs: 120dB alarm setting alerts of unauthorized entry. A pair of anti-noise earplugs are included in the package to protect your ears when installing.
Batteries Included: 3 LR44 batteries are included in each sensor which can be last for 6-12 months. The indicated light will flash when batteries are low.
Double-sided Tape: Comes with double-sided tape to mount the alarm. The compact design allows for easily installation.
Using Conditions:
(1) Please make sure the surface of the door or window and the frame are smooth and clean.
(2) The minimum activation distance of alarm is 0.3 inch (8mm), please check the window or door to make sure it is flush or it has a right angle to make the sensor and magnetic part close enough—under 0.3 inch(8mm).
(3) Although the alarm serves as a good reminder for swimming pool doors. It is not UL-2017 compliant. So, in some states it cannot help you pass a pool inspection.
(4) The alarm is not volume adjustable and it has no time delay function.

PROTECT YOUR KIDS
Rest easy with Flyoukki alarms, whether you’re looking to provide extra security for your children or elders or trying to keep your house and pool safe these alarms provide a subtle and easy attachment for that extra security you’re looking for. They may be discreet and simple to install but don’t be deceived these alarms pack a punch, ready to deter any unwanted actions.
NOTE: Although the alarm serves as a good reminder for swimming pool doors. It is not UL-2017 compliant. So in some states it cannot help you pass a pool inspection.
HOME SAFETY
Keep your home safe
With easy installation and low upkeep the Flyoukki window and door security alarm sensor is perfect for keeping things secure. With a small and sleek design the alarm can be placed subtly around various doors from hinged to french and any style of window in your house to provide you with top-notch security.
Work with doors types: Sliding Doors, Patio Doors, Hinged Doors, Folding Doors, French Doors etc.
Work with windows type: Single/Double hung windows, Casement Windows, Awning Windows, Slider Windows etc.
PACKAGE INCLUDE: 3 * Alarms with tapes (Batteries included), 2 * Anti-noise Ear plugs, 1 * User manual
BATTERY LIFE: Batteries lasting between 6-12 months make these low maintenance devices perfect to install and provide you with constant protection you want.
SMALL & ULTRA SLIM: The sensor part is 2.9*1.5*0.37 inches even smaller than a credit card, and the magnetic part is 1.25*0.37*0.37 inches.
DOUBLE-SIDED TAPES: Simply use the adhesive provided and tape it to wherever you need! Windows, doors, and entrances simple and straightforward with the alarm.