SanJie Door Alarm for Kids Safety, 0-120 dB Volume Ajustable, Wireless Door Alarms with Remote Control for Home/Dementia Patients/Kids Safety/Pool (1 Remote & 1 Sensor) - DA09 RC 1-1

• 【Volume Adjustable Door Alarm】The volume of this door alarm is 0-120 db. When a door or window is opened, it can sound up to 120 db, which is loud enough. It can prevent children from slipping out and can be used as a door or window alarm system for child safety, home security, garage and business security. 【4 Working Modes Available】1--Instant Alarm（it alarms when door opens，it stops alarm when door closed）2--Entry alert（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 mode (Alarm will last for 1 minute if your door is being open) 【Door Alarm with Remote】You can use the remote to set the arm or disarm mode within 65 feet. When a robbery was entered into the house or other emergency situation, press remote control SOS key to trigger the door sensor for 30 seconds. 【Easy To Install】There are two ways to install this door alarm. You can choose to install it with double-sided tape or screws. Easy installation! No wiring required! Easy to get started! 【After-Sales Service】We provide 30 days return and exchange service. If there is any quality problem with SanJie DOOR ALARM, please feel free to contact us.( Log in Amazon account>find the order>click "Get help with order">choose specific subject>click Ask Seller), Manufacturer: SanJie