About This

• 【Adjustable Volume Door Alarm】door alarm with up to 120dB sound. Choose from 5 volume levels（0-120dB）to stay aware of loved ones leaving home and deter potential intruders effectively. Perfect for keeping your kid's or elderly safe.
• 【Door Alarm with Remote】The remote control and alarm signal can reach up to 65ft, making it very convenient and effective even if you're on the second or third floor.
• 【Door Chimes When Door Opens】The door sensor chime has different modes to match various scenarios. It can monitor pool and RV doors, and even serve as a door chime for business when entering, ensuring you never miss a customer again!
• 【Working Modes】1--Instant Alarm（it alarms when door opens，stops alarm when door closed immediately）2--Entry Doorbell（Just one welcome ring ding-dong) 3--Door Closing Reminder（the sensor emits "dididi"sound every 10 seconds until door is closed）4--Instrude Alarm (Alarm will last for 1 minute if your door is being open)
• 【Window Door Alarms for Home】The door open alarm uses 2 AAA alkaline batteries with low power consumption, providing over 12 months of battery life. It also features a low battery reminder to ensure timely replacement and peace of mind during use!

Overview

• Color : Black
• Brand : SanJie
• Power Source : Battery Powered
• Compatible Devices : Home Security System
• Battery Description : Alkaline