Mini Wireless Vibration Alarm Door Stop Alarm
120dB Mini Wireless Vibration Alarm Door Stop Alarm for home Wedge Shaped Stopper Alert Security System Block Blocking System Door stop alarm is suitable for the bottom section of the seam to be applied in the width of 1cm-3.5cm Product Name: Door Resistance Alarm Working voltage: DC9V Alarm volume: 120DB Product size: 140*45*40mm Product weight: 90G Sensitivity L file: low sensitivity Sensitivity M file: sensitivity Sensitivity H file: high sensitivity (vibration alarm) Widely used in single apartment/rental/business trip/travel home/company, etc. Any occasion that requires protection, anti-wolf anti-theft thief, can also prevent abnormal intrusion
