120dB Touch Sensor Security Alarm Home Travel Door Window Burglar Alert Hot↑
120dB super loud alarm ringing frightens thieves away, more secure in use. Alarm sound pressure: 120dB. Human body electric field induction, high sensitivity, alarm when thieves’ hands are within 1cm close to the door lock.
˜120dB Touch Sensor Security Alarm Home Travel Door Window Burglar Alert HBA Fit
120dB super loud alarm ringing frightens thieves away, more secure in use. Alarm sound pressure: 120dB. Human body electric field induction, high sensitivity, alarm when thieves’ hands are within 1cm close to the door lock.