Sell 【Iffarmers11】Door Stop Alarm Wireless Home Travel Security Portable System S best price

Specification: Brand New Material: Stainless Steel + Plastic Size: Approx. 5.5" x 1.8" x 1.6" (14cm x 4.5cm x 4cm) Color: Black + Silver (as picture show) Easy to installation. Three position motion sensitivity control activates the alarm if the unit is moved. 3 Sensitivity Levels: Low - Medium - High. Quick and affordable way to add peace to mind when traveling or working alone. Extra loud alarm - sounds a loud 120 dB siren when protected door is opened. Acts as a door wedge to stop an intruder from entering. Wedge shaped door stop design prevents further entry the harder they push. Package Included: 1pc x doorstop alarm(not included the battery）