Amazon.com: GE Personal Security Window and Door Alarm, 2 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment and More, 45115 White : Electronics
Door and Window Alarm for Home Wireless Alarm Security System Magnetic Alarm Sensor Close Door Reminder Loud 90 dB, 4-in-1 Mode Window Alarms 2 Pack - Walmart.com
Alarm Window and Door Contact Sensor (for 2nd Generation) | Ring