KERUI Upgraded Door Stop Alarm with Portable Door Lock 120 dB Travel Door Stopper Door Wedge Alarm with 3 Levels Sensitivity for Hotel, Home, Apartment 2 Doorstops and 1 Door Lock electronics3 fixing racks

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Easy to Identify Multi-Colored Tags Different colors help to organize set of keys according to location of the room

SPECIFICATION: Size: 1414 inches Color: White

And the temperature can be controlled more accurately with its function of temperature calibration and temperature hysteresis

-Smart embedded functions and interrupts: tilt detection

KERUI Upgraded Door Stop Alarm with Portable Door Lock 120 dB Travel Door Stopper Door Wedge Alarm with 3 Levels Sensitivity for Hotel, Home, Apartment 2 Doorstops and 1 Door Lock electronics3 fixing racksKERUI Upgraded Door Stop Alarm with Portable Door Lock 120 dB Travel Door Stopper Door Wedge Alarm with 3 Levels Sensitivity for Hotel, Home, Apartment Product Features Door Stoppers Security Kit The door stopper alarm in the "ON" status, once someone tries to break in, the door stopper will obstruct and make a loud alarm with 120 dB (volume can not be adjusted) to alert. And the portable door lock provides you with dual protection, preventing unsafe