Door Stop Alarm, Door Stopper with 120DB Alarm and Flashing Lights, Upgraded Sensitivity Cute Wedge Doorstop, Floor Mount Type Door Stop Security Devices Alert (2 Pack)

Functional: When the switch is turned on and the puppy is erect, it is a door stop alarm, which can effectively prevent illegal intrusion. When it is turned off, it can be a door stop to prevent the door from swinging., Sounds and Lights Alarming: The security device has a 120DB siren. And the puppy's eyes also flash light when the alarm goes off. This can effectively get your attention., Cute and Compact: The doorstop is designed in the shape of a cute cartoon dog. You can put the 'puppy' in your bag as it is only 0.24 lb. Whether you are at home or traveling, it can be your defender., Powered by Button Battery: The door stopper alarm is powered by 4 LR44 button batteries(include battery). The batteries can be used for one year under normal conditions of the door stop alarm., Notice: For your safety, please test the door stop alarm before use. When the sound weakens or disappears, please replace the battery so as not to affect the normal use.