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eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Sends Alerts, Triggers Siren, 2-Year Battery Life, Requires eufy Security HomeBase, Links with HomeBase-Connected Devices
+ $3 off w/ promo code EDF458883, limited offer
$29.99
Free Shipping
01
in Smart Sensor & AlarmsBest Seller
+ $40 off w/ promo code EDF458882, limited offer
$259.99
Free Shipping
AJMRTC SW18010P Vibration Sensor Module, Normally Opened Vibration Switch Alarm Sensor Module, Trigger Detection Board for Intelligent Alarm, DIY Electronic Security Projects
Limited time offer, ends 11/25
$10.53
Free Shipping
eufy Security Home Alarm System Motion Sensor, 100° Coverage, 30ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, Requires eufy Security HomeBase, Links with HomeBase-Connected Devices
+ $3 off w/ promo code EDF458923, limited offer
$24.99
Free Shipping
eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase 2 and 3, Optional 24/7 Protection Service, App Control
+ $4 off w/ promo code EDF458926, limited offer
$34.99
Free Shipping
2 Pack Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Door Stop Siren, Door Security Devices for Traveling, Apartment, Hotel and Home, Black
Limited time offer, ends 11/02
$17.99
Free Shipping
Door Stop Alarm, Door Stopper with 120DB Security Alarm, Floor Wedge Doorstop for Travel Apartment Home House (Pack of 4)
Limited time offer, ends 11/02
$38.99
Free Shipping
