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MERILER Smart Door Lock Sensor Night Light - Unlocking LED Human Body Infrared Motion Sensor with Easy Wall Mount Installation

Feature: Material:metal Colour：SILVE-R Net weight: 75g/0.16lb Gross weight:75g/0.16lb Product size:8.1x4.6x3cm/3.18x1.81x1.18in Packing size:9.1x5.3x3.8cm/3.58x2.08x1.49in Sensing mode: Human body infrared sensor Induction control: light-sensitive... more

5pcs MC-51 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White

Plastic NC Door Contact Switch The reed switch is an electrical switch operated by an applied magnetic field. Will make Sense Door Closer at Roughly 16mm Screw Surface Mount Work as an anti-theft alarm, perfect for wood door and window. more

2pcs MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White

ABS Normally Closed Door Contact Switch 0.5A Maximum Switch Current Will make Sense Door Closer at Roughly 10-15mm Self-Adhesive Mount, Screw Surface Mount Long wire lead that is side mounted Description: 1.Self-Adhesive Mount, Screw Surface Mount… more

2pcs MC-51 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White

Plastic NC Door Contact Switch The reed switch is an electrical switch operated by an applied magnetic field. Will make Sense Door Closer at Roughly 16mm Screw Surface Mount Work as an anti-theft alarm, perfect for wood door and window. more

CACAGOO DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door Window Burglar Alarm System Sliding Gate Opener Accessory 24V 1 Pair( and Receiver)

CACAGOO DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door Window Burglar Alarm System Sliding Gate Opener Accessory 24V 1 Pair( and Receiver) Features: Wide Application -- Works for all gate openers. Can... more

OWSOO DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door Window Burglar Alarm System Sliding Gate Opener Accessory 24V 1 Pair( and Receiver)

Features: Wide Application -- Works for all gate openers. Can be widely used for access control system parking lot defence wall door and window balcony garage passage and other places. Great to be installed for system in school office building... more

Leakage Detection Tool Accessory Underground Pipe Monitor Flood Flood Sensor Water Leak Water Sensor for Kitchen Outdoor Indoor

Description: HY929 High Strength Wall Microphone Voice Listen for Engineer Water Leakage Oil Leaking Hearing for Repair Works on wooden walls doors windows steel plate etc. Highly Sensitive adjust the audio slowly and carefully as not to cause... more

PAVEOS Electronic Accessories S0NOFF DW2 WIFI Door Window Sensor Smart Alarm Security System Automation White-j

PAVEOS S0NOFF DW2 WIFI Door Window Sensor Smart Alarm Security System Automation Feature： Doors and as the entrances and exits are the weakest points of your home. An unsecured door or window is like an obvious “WELCOME� sign to a burglar so... more

Jasco Smart Door Sensor Accessory Pack 10-Pack 58379 Paintable

Personalize your home automation with the Jasco Z-Wave Hinge Pin Paintable Accessory Pack. Compatible with Jasco and GE-branded Z-Wave Hinge Pin Smart Door Sensors – 32562 and 32563 – the replacement kit can be painted to match any door and décor.... more

Wired Glass Break Detector Round Door Window Breakin Sensor Tamper Alarm Ceiling/Wall Mount

Designed with alarm indication of ultra-high sensitivity and ultra-low sensitivity. Ceiling and wall-mounted installation supports vertical or horizontal installation on the frame or glass. Two-stage potentiometer adjustment compression piezoelectric... more

Wall Mount Infrared Alarm Detector High Accuracy Angle Adjustable Motion Sensor for Garages Courtyards Lanes 12V

1�Automatic Gate Stop: This infrared sensor kit for the door opener will auto stop your gate when an obstacle is detected ensuring maximum protection for pedestrians and property. 2�Sensitive Detection: The garage door photocell sensor has a 10 °... more

OSI Wi-Fi Smart Bullet Security Camera 2-Way Audio Motion Sensor App Control & Smartphone Notifications Compatible with Alexa & Google 32GB SD Card Included & Cloud Storage DC 12V Power Supply

Meet the OSI Smart Bullet Camera a hassle-free weatherproof wireless HD 1080P camera solution for use standalone or expansion of your existing home security system. Perfect for front door back door garage exterior Interior patio or porch. This security... more

30pcs MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White

ABS Normally Closed Door Contact Switch 0.5A Maximum Switch Current Will make Sense Door Closer at Roughly 10-15mm Self-Adhesive Mount, Screw Surface Mount Long wire lead that is side mounted Description: 1.Self-Adhesive Mount, Screw Surface Mount… more