Sell Ready Stock/❦✇✆Sensor Alarm Door Handle Alarm Door Handle Touch Alarm 120 DB Scaring Door Security H best price

100% Brand New and Material:PC Size:Product size: 10.1 x 5.5 x 2.6cm； Working voltage: DC 9V (9V alkaline battery, product not included)；Alarm sound pressure: 120dB；Induction mode: body electric field induction；Scope of application: doors and windows(Wooden)；Installation: hang on door locks and windows. Color:Black Package include:1pc Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between monitors, the picture may not reflect the actual color of the item. Thank you!