Photo 1 of AKOYU Door Alarms for Home Security, Door Alarm and Window Alarm Sensors,Door Stop Alarm Magnetic Door Sensor Alarm, 120dB Window Alarm, 4 Modes Open Alarm/Close/Dingdong/Reminder Alarm (2 Pack)

Double tap image to zoom

Photo 1 of AKOYU Door Alarms for Home Security, Door Alarm and Window Alarm Sensors,Door Stop Alarm Magnetic Door Sensor Alarm, 120dB Window Alarm, 4 Modes Open Alarm/Close/Dingdong/Reminder Alarm (2 Pack)Photo 2 of AKOYU Door Alarms for Home Security, Door Alarm and Window Alarm Sensors,Door Stop Alarm Magnetic Door Sensor Alarm, 120dB Window Alarm, 4 Modes Open Alarm/Close/Dingdong/Reminder Alarm (2 Pack)