Yohii Magnetic Sensor Home Door Window Entry Warning Alarm Switch Pack of 3

Key features

•Producat Name:Magnetic Door Sensor,Material:Plastic, Electronic Parts,Package Content:3 x Magnetic Door Sensor (2 parts ),4 x Screw Nail
•small: 6.4 x 1.2 x 1.2cm/ 2.5" x 0.47" x 0.47" (L*W*T),big: 6.4 x 2 x 1.2cm/ 2.5" x 0.79" x 0.47" (L*W*T)
•Suitable to used in apartment, hotel, office, etc,The Entry Alarm adopts magnetic sensor design to detect any entry from door or window
•Easy to install, it will warning you somebody is coming in with loudly and harsh sound
•Switch Type: NC means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off )

BrandYohii

CategoryMotion Detectors

Yohii Magnetic Sensor Home Door Window Entry Warning Alarm Switch Pack of 3

List Price: $16.08$14.47DEALYou Save: $1.61 (10%)

Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

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