Wireless Door Chime, Door Open Sensor Alarm When Entry Business/Office/Store (500ft Range 51 Ringer Adjustable Volume) Home Alert Bell for Kid/Toddler Safety,2 Receiver +5 Sensor MIXPOWER 【Size and Weight】Size: 15

【Size and Weight】Size: 15

WHAT YOU WILL GET - 16pcs of wood cabinet knobs

making it easy to clip to your tool belt or belt loop

Create overhead bike storage in cramped entryways

Wireless Door Chime, Door Open Sensor Alarm When Entry Business/Office/Store (500ft Range 51 Ringer Adjustable Volume) Home Alert Bell for Kid/Toddler Safety,2 Receiver +5 Sensor MIXPOWER 【Size and Weight】Size: 15About this item 500 Ft Working Range: When a door or window is opened, the buzzer will instantly play the ringing alarm of your choice. Up to 500 feet of wireless connectivity in open areas, ideal for home front door, office or store. Easy Installation: The receiver is plug and play with no wiring required! Easily mount the sensor with screws or double sided tape. Secure the sensor by attaching double sided tape to the sensor and placing it on the