Search query: slarm window sensor

Product: Door Window Alarms, Toeeson 120DB Pool Door Alarms for Kids Safety, Window Alarms for Home About Toeeson Door Window Alarms:
Toeeson 2019 New Version Window Door Home Security Pool Alarms. Slim and Portable enough to take with on business trips and vacations, keep yourself and your property safe and security.
With low power indicator, easily to replace your LR44 batteries with screw. Perfect for preventing kids and babies going out the house without notice, protecting your home or office whether you are in or out.
The intelligent furnishing with handsome, decent appearance, also be economical and practical. Magnetic sensor switch detects entry.
Easily mounted to windows or doors with included double sides adhesive tape, suitable for your cupboard, shed, garage, toolboxes, etc. to prevent potential wandering sneakers.

Features:
1.New and high quality
2.Environmental economy
3.High temperature resistant, corrosion resistant
4.Convenience in installation
5.Super environmental suitability and stability
6.Dustproof and insect prevention
7.Operated by 3 pcs LR44 batteries
8.Easily mounted by adhesive. Tape to window or door then done

Specifications:
1.Sensor type: Alarm
2.Alarm type: sound
3.Material: ABS
4.Color: Silver+Black
5.Size: 2.9" x 1.5" x 0.4"
6.Weight:18g
7.Package: 10 Packs.

Toeeson 2019 New Version Slim Door Window Alarms are exactly what you are seeking for!

Contact Us:
Log in Amazon account>find the order>click "Get help with order">choose specific subject>click Ask Seller 120 DB DOOR WINDOW ALARMS– this magnet triggered window door alarms loud enough to detects entry, prevent kids and babies going out the house, protecting your home or office whether you are in or out. (audible up to 750 feet/230M away)
EASY INSTALLATION - Easily mounted by adhesive, tape it on the window or door then all is done! No wiring needed! No screws needed! Completely DIY!
ULTRA-SLIM DESIGN - Size: 2.9" x 1.5" x 0.4, ultra-slim window door alarm with 2 adjustable settings (on/off). Perfect for home, office, garage, dorm room, apartment or even RV.
LOW BATTERY INDICATOR – you will easily know when to replace the batteries with its low battery indicator, no worried about failing to work. ( 3xLR44 batteries included per alarm )
WHAT YOU GET – 10 packs environmental, stable, dustproof and functional window door alarms, 100% customer satisfaction service, value for your money. any questions, do contact us for help! We are always here to help you out. Toeeson Silver

Product: Ring Alarm Contact Sensor (2nd Gen) – 2-pack Get instant mobile alerts when doors and windows open in your home
Now smaller to enable increased placement options
Easy installation with no tools required
Mounts to door and window frames
Includes two 3V CR2032 batteries Ring WHITE