Model : P-055 > User can adjust the guiding distance between the sender and the receiver. > Monitoring range can be adjusted from 1 to 10 meters. > Suitable Using Scope: hand luggage,
purse > Alarm output : 75 dB > Batteries Included : Sender: LR44 1.5V x 3 Receiver: CR2032 x 1 > Safety/Quality Approvals : CE, FCC Previous