Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Me
Cart
Home
/
Electrical
/
Home Security
/
Sensors & Alarms
Sensors & Alarms
2 Results
Brand: Defiant
Brand: SecurityMan
Clear All
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Next-Day Delivery
Availability
Show Unavailable Products
Department
Electrical
Home Security
Sensors & Alarms
Review Rating
4 & Up
3 & Up
2 & Up
1 & Up
Please choose a rating
Price
to
Go
$20 - $30
$30 - $40
Brand
Ring
SPT
Safety Technology International
YoLink
SkyLink
SABRE
Swann
Feit Electric
GE
Aqara
Mobi
tattletale
Defiant
TECHKO
eve
AduroSmart
Arlo
BAZZ
Etokfoks
Geeni
Globe Electric
Google
Hampton Bay
Home Zone Security
IDEAL SECURITY
IQ America
Innoled
LaserShield
Mighty Mule
Philips
Power Gear
SimpliSafe
Xodo
+ View All
Transmission Range (ft.)
300 ft
492 ft
Features
Audio Alert/Siren
Low Battery Indicator
Magnetic
Motion Activated
Multi-Alarm Settings
Sensor Recognition
Motion
Vibration
Included
Batteries
Mounting Hardware
Smart Home Protocol
Proprietary Protocol
Power Source
Battery Operated
Works With
Alexa
Google Assistant
Hubspace
Best Seller
$
24
.
97
(405)
Defiant
Wireless Home Security Door/Window Alarm (2-Pack)
Add to Cart
Compare
$
34
.
97
/package
Defiant
Wireless Door/Window Sensor Powered by Hubspace (2-Pack)
Compare