Product Description: Enhance Your Home Security with Our 120DB Cordless Door Alarm Safeguard your home or office with our powerful and reliable 120DB Cordless Door Alarm. Designed for easy installation and operation, this alarm system offers peace of mind by providing effective protection against unauthorized entry. Discover the features that make this alarm a must-have for your security needs: 120DB Loud Alarm: This security door alarm emits a piercing 120DB sound upon detecting entry, effectively preventing kids and babies from exiting the house unnoticed and deterring potential intruders. It ensures the safety of your home or office by alerting you immediately to any unauthorized access. Low Voltage Warning: Never worry about your alarm failing due to battery issues. The built-in low battery indicator alerts you when it's time to replace the batteries, ensuring your alarm is always operational when you need it most. Simple Installation: Featuring an ultra-slim design, this door and window alarm can be effortlessly installed on any door or window without causing damage to your furniture. Its cordless feature makes setup quick and hassle-free, requiring no complicated wiring or tools. High Accuracy: Our doorbell alarm is engineered with high accuracy to prevent false alarms. It's particularly suitable for homes with sleeping children, the elderly, or pregnant women, offering reliable and precise security monitoring. Easy Use: Operating the alarm is straightforward—when the door is opened, the alarm emits a 120DB sound; when closed, the alarm stops. This simplicity ensures that you can quickly secure your home without any confusion. Invest in your safety with our 120DB Cordless Door Alarm, designed to provide robust security with user-friendly features. Protect your loved ones and property with a dependable alarm system that alerts you instantly to any potential threats. Enhance your home or office security today with this essential safety solution.