GE Magnetic Window or Door Alarm, Battery Operated with On/Off Indicator Light 5 Pack at Lowes.com
Wireless Door Window Alarm, Magnetic Burglar Alert Sensor with Batteries, Loud Door Alarms for Kids Safety, DIY for Home Security, Office Protection,Shopping Store - Walmart.com
GE Battery Operated Magnetic Window and Door Alarms (4-Pack) 45174 - The Home Depot
GE Door and Window Sensor (4-Pack) in the Door & Window Sensors department at Lowes.com
Mini Window Alarm 2 Pack - J&L Self Defense Products
Amazon.com: SEHOMY 2 Pack WiFi Door Sensor Detector Smart, Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant, Home Security Door Open Contact Sensor for Bussiness Burglar Alert : Tools &
Amazon.com: 4 Pack Window Door Alarm, Door Sensor Alarm for Kids Safety, Alarm System for Home Security with No Batteries for Pool, Garage, Apartment, Dorm, RV and Office : Electronics
Philips Battery Operated Wireless Personal Door/Window Alarm - Yahoo Shopping
WINDOW AND DOOR ALARM PIERCING SOUND EASY TO INSTALL BATTERIES INCLUDED | eBay
GE Battery Operated Magnetic Window and Door Alarms (4-Pack) 45174 - The Home Depot