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Door & Window Sensors

DIY & Tools

1 Pack WiFi Door Sensor, Tuya Smart Door Window Sensor,Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert
$38.99
1 Pack WiFi Door Sensor, Tuya Smart Door Window Sensor,Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert quantity
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DIY & Tools

10 Pack Door/Window Alarm Magnetic, Wireless Security Sensor Burglar Alarm System Loud 90 dB, Shed Garage Vibration Entry Warning Detector, for Office/School/Hotel/Home/Store Security
$63.99
10 Pack Door/Window Alarm Magnetic, Wireless Security Sensor Burglar Alarm System Loud 90 dB, Shed Garage Vibration Entry Warning Detector, for Office/School/Hotel/Home/Store Security quantity
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DIY & Tools

10 Pack Home Security Door Alarms for Kids Safety,Simply Safe Alarm System for Home,Door Sensor Alarm System for Home Security,Door Window Alarm Sensors Garage Prevent Robbery Alarm Sensor
$57.99
10 Pack Home Security Door Alarms for Kids Safety,Simply Safe Alarm System for Home,Door Sensor Alarm System for Home Security,Door Window Alarm Sensors Garage Prevent Robbery Alarm Sensor quantity
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DIY & Tools

120dB Door Alarm Vibration Window Burglar Alert Home Security for Home Office Hotel Protection,Alarms
$33.99
120dB Door Alarm Vibration Window Burglar Alert Home Security for Home Office Hotel Protection,Alarms quantity
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DIY & Tools

120dB Touch Sensor Door Handle Alarm Anti Theft Vibration Window Burglar Alert Home Security Tool 120dB Audible Alarm Suitable for House Apartment Hotel
$40.99
120dB Touch Sensor Door Handle Alarm Anti Theft Vibration Window Burglar Alert Home Security Tool 120dB Audible Alarm Suitable for House Apartment Hotel quantity
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DIY & Tools

120dB Touch Sensor Door Handle Alarm Anti Theft Window Burglar Alert, Super Loud Ring, Easy Operation, Portable for Home Office Factory Hotel
$42.99
120dB Touch Sensor Door Handle Alarm Anti Theft Window Burglar Alert, Super Loud Ring, Easy Operation, Portable for Home Office Factory Hotel quantity
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Safety & Security

125KHZ EM4100 RFID Soft Paper Sticker Dia 30mm Read Only (pack of 10) (10)
$29.99
125KHZ EM4100 RFID Soft Paper Sticker Dia 30mm Read Only (pack of 10) (10) quantity
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Safety & Security

13.56MHZ M1 S50 Chip Wristband New RFID Adjustable Watch Tag (Orange-10pcs)
$60.99
13.56MHZ M1 S50 Chip Wristband New RFID Adjustable Watch Tag (Orange-10pcs) quantity
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Safety & Security

13.56MHZ rfid Wristband New RFID Adjustable Watch Tag (Orange-2pcs)
$21.99
13.56MHZ rfid Wristband New RFID Adjustable Watch Tag (Orange-2pcs) quantity
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DIY & Tools

2 Pack Door/Window Alarm Magnetic, Wireless Security Sensor Burglar Alarm System Loud 90 dB, Shed Garage Vibration Entry Warning Detector, for Office/School/Hotel/Home/Store Security
$24.99
2 Pack Door/Window Alarm Magnetic, Wireless Security Sensor Burglar Alarm System Loud 90 dB, Shed Garage Vibration Entry Warning Detector, for Office/School/Hotel/Home/Store Security quantity
Add to cart
DIY & Tools

2 Pack of Burglar Alarm Door/Window Contact Detectors – Wired – White – Professional Quality
$25.99
2 Pack of Burglar Alarm Door/Window Contact Detectors - Wired - White - Professional Quality quantity
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DIY & Tools

2 Pack WiFi Door Sensor, Tuya Smart Door Window Sensor,Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert
$78.99
2 Pack WiFi Door Sensor, Tuya Smart Door Window Sensor,Wireless Window Sensor Real-time Alarm Compatible with Alexa Google Assistant,Home Security Door Open Contact Sensor for Business Burglar Alert quantity
Add to cart
DIY & Tools

2 Pack Window Alarm Ultra Slim Vibration Alarm 130dB Window Alarms for Security Shed Door Alarm Sensor Glass Break Alert Alarm Sensors for Home, Office, Dorm Room, RV
$37.99
2 Pack Window Alarm Ultra Slim Vibration Alarm 130dB Window Alarms for Security Shed Door Alarm Sensor Glass Break Alert Alarm Sensors for Home, Office, Dorm Room, RV quantity
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DIY & Tools

2.4G WiFi Smart Door Sensor Magnetic Windor Sensor for Tuya/Smartlife APP, Wireless Security Sensor Alarm for Home Security
$38.99
2.4G WiFi Smart Door Sensor Magnetic Windor Sensor for Tuya/Smartlife APP, Wireless Security Sensor Alarm for Home Security quantity
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Safety & Security

2PCS Access Control Machine Protect Shell, Wear-Resisting Waterproof Small Protect Shell Rain Cover, Door Entry Control System Waterproof Housing
$74.99
2PCS Access Control Machine Protect Shell, Wear-Resisting Waterproof Small Protect Shell Rain Cover, Door Entry Control System Waterproof Housing quantity
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DIY & Tools

2Pcs Freezer Door Alarm Fridge Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-In-1 Door Sensor Chime Door Open Alarm Loud 108dB
$41.99
2Pcs Freezer Door Alarm Fridge Alarm, 3/15/30/60 Seconds Adjustable Delay Wireless Fridge Alarm, 4-In-1 Door Sensor Chime Door Open Alarm Loud 108dB quantity
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