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| Best Seller  | Ubiquiti Networks UniFi Protect All-In-One Smart Sensor (3-Pack) UP-SENSE-3 Free Shipping! Ubiquiti Networks UniFi Protect All-In-One Smart Sensor (3-Pack) Motion & Door/Window Sensor, Temperature & Humidity Sensor, Ambient Light & Alarm Sound Sensor, Water Leak Sensor, Bluetooth Connectivity, Battery Operated, UniFi Protect... ... more
Ubiquiti Networks UniFi Protect All-In-One Smart Sensor (3-Pack) UP-SENSE-3 Free Shipping! Ubiquiti Networks UniFi Protect All-In-One Smart Sensor (3-Pack) Motion & Door/Window Sensor, Temperature & Humidity Sensor, Ambient Light & Alarm Sound Sensor, Water Leak Sensor, Bluetooth Connectivity, Battery Operated, UniFi Protect... | FREE shipping go to store |
 | Door Window Alarm Super 125dB Loud Door Chime Sensor Magnetic Alarm Door Sensor Door Ringer Chime Door Window Alarm Super 125dB Loud Door Chime Sensor Magnetic Alarm Door Sensor Door Ringer Chime ... more | $9.31 $6.05 go to store |
| Best Seller  | Door Window Alarm Super 125dB Loud Door Chime Sensor For Door Opens Wireless Door Sensor Door Ringer Door Window Alarm Super 125dB Loud Door Chime Sensor For Door Opens Wireless Door Sensor Door Ringer ... more | $14.16 $6.37 go to store |
 | ALARM CONTROLS 1200D Double Maglock,1200 lb. Holding Force Electromagnetic Lock, Surface Mount, Opening Action Electromagnetic, Aluminum, Amp Draw @ 12V 400mA, Amp Draw @ 24V 200mA, Input Voltage 12/24V DC, Projection from Wall (In.) 1 1/2 in, Features Bond Sensor and Door Status Sensors, Self-Drilling TEC... ... more
ALARM CONTROLS 1200D Double Maglock,1200 lb. Holding Force Electromagnetic Lock, Surface Mount, Opening Action Electromagnetic, Aluminum, Amp Draw @ 12V 400mA, Amp Draw @ 24V 200mA, Input Voltage 12/24V DC, Projection from Wall (In.) 1 1/2 in, Features Bond Sensor and Door Status Sensors, Self-Drilling TEC... | go to store |
 | Wireless Commercial Entrance Alert With Motion Sensor. Sensor Chimes When Motion Is Detected In Entryway. Signal Passes Through Walls, Floors, and Doors. No Wiring Required. Plug Doorbell Receiver Into A 120 Volt Outlet — Pir Sensor Uses (3) Aa... ... more | FREE shipping go to store |
 | Wireless Key Pad Alarm/ChimeFeatures:4 Digit pinMount to door or windowInstant or delay settingsEntry chimeBattery operatedRequires 3 AA alkaline batteries (not included)Product Type: Entry Alarm;Alarm Key PadFunction: KeylessFinish: GrayHand... ... more | go to store |
 | WBM smart wifi sensor for window, door, and also used as a garage door sensor. Home security door open contact sensor monitors and reports the opening and closing status of windows and doors real-time position status displayed on the app, no wiring... ... more | FREE shipping go to store |
 | RC-35 NO Recessed Wired Gate Contact Sensor Alarm Magnetic Reed Switch White Current: 0.1A ; Voltage: 200V ; Power Rating: 2W; Action Distance: 15-25mm Cable Length: 25cm/9.8"; Total Size: 32mm x 11mm/1.26" x 0.43" (L*D) This Recessed Door Contact Sensor works with any access control or burglar alarm system available NO means… ... more | FREE shipping go to store |
 | 3pcs MC-51 NC Alarm Security Rolling Gate Garage Door Magnetic Reed Switch - NC 20-30mm 3pcs [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 20~30mm [Dimension] - Cable Length: 26cm/10.2"; Total Size: 31.5 x 14.7 x 7.5 mm / 1.24 x 0.58 x 0.3 inch (L*W*H) [Material] - The magnetic switch alarm is with... ... more | FREE shipping go to store |
 | HC-34A NC Recessed Wired Gate Contact Sensor Alarm Magnetic Reed Switch White Current: 0.3A ; Voltage: 28V ; Power Rating: 3W; Action Distance: 10mm Cable Length: 25cm/9.8"; Total Size: 14mm x 6.5mm, 12 x 6mm (L*D) This Recessed Door Contact Sensor works with any access control or burglar alarm system available N.C. means... ... more | FREE shipping go to store |
 | Ubiquiti Networks UniFi Protect All-In-One Smart Sensor UP-SENSE Free Express Shipping! Ubiquiti Networks UniFi Protect All-In-One Smart Sensor Motion & Door/Window Sensor, Temperature & Humidity Sensor, Ambient Light & Alarm Sound Sensor, Water Leak Sensor, Bluetooth Connectivity, Battery Operated, UniFi Protect... ... more
Ubiquiti Networks UniFi Protect All-In-One Smart Sensor UP-SENSE Free Express Shipping! Ubiquiti Networks UniFi Protect All-In-One Smart Sensor Motion & Door/Window Sensor, Temperature & Humidity Sensor, Ambient Light & Alarm Sound Sensor, Water Leak Sensor, Bluetooth Connectivity, Battery Operated, UniFi Protect... | FREE shipping go to store |
 | SDC 1576U Gate Lock,Mounting,1200 lb.,5/8in.L Electromagnetic Lock, Gate Mounting, Opening Action Electromagnetic, Stainless Steel, Amp Draw @ 12V 450mA, Amp Draw @ 24V 225mA, Input Voltage 12/24V DC, Features 10 ft Cable, Face Drilled Mounting with Magnetic Bond and Door Status Sensors,... ... more
SDC 1576U Gate Lock,Mounting,1200 lb.,5/8in.L Electromagnetic Lock, Gate Mounting, Opening Action Electromagnetic, Stainless Steel, Amp Draw @ 12V 450mA, Amp Draw @ 24V 225mA, Input Voltage 12/24V DC, Features 10 ft Cable, Face Drilled Mounting with Magnetic Bond and Door Status Sensors,... | go to store |
 | Eve Door & Window Wireless Contact Sensor (Matter) 10038002 Free Shipping! Eve Door & Window Wireless Contact Sensor (Matter) Wireless Sensor for Doors & Windows, Requires Hub that Supports Thread/Matter, Eve App for iOS, iPadOS & Android, Use with Amazon Alexa & Google Assistant, Use with HomeKit &... ... more
Eve Door & Window Wireless Contact Sensor (Matter) 10038002 Free Shipping! Eve Door & Window Wireless Contact Sensor (Matter) Wireless Sensor for Doors & Windows, Requires Hub that Supports Thread/Matter, Eve App for iOS, iPadOS & Android, Use with Amazon Alexa & Google Assistant, Use with HomeKit &... | FREE shipping go to store |
 | Door Chime Alarm Super 125dB Loud Door Chime Sensor For Door Opens Wireless Door Sensor Door Ringer Door Chime Alarm Super 125dB Loud Door Chime Sensor For Door Opens Wireless Door Sensor Door Ringer ... more | $14.88 $6.70 FREE shipping go to store |
 | 125dB Super Load Door Window Alarm Loud Door Chime Sensor For Door Opens Magnetic Alarm Door Sensor 125dB Super Load Door Window Alarm Loud Door Chime Sensor For Door Opens Magnetic Alarm Door Sensor ... more | $7.54 $4.90 go to store |
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 | Magnetic Alarm Door Sensor Super Loud 125dB Door Entry Chime For Front Door Wireless Security Alarms Magnetic Alarm Door Sensor Super Loud 125dB Door Entry Chime For Front Door Wireless Security Alarms ... more | $22.81 $6.16 FREE shipping go to store |
 | Window Alarm Sensors Door Open Alert Alarms For Doors And Window Home Invasion Protection Alarm Door Window Alarm Sensors Door Open Alert Alarms For Doors And Window Home Invasion Protection Alarm Door ... more | $8.94 $3.04 go to store |
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 | Window Alarm Sensors Door Window Vibration Detector Sensor Alarm Small Anti-Theft Alarm For Door And Window Alarm Sensors Door Window Vibration Detector Sensor Alarm Small Anti-Theft Alarm For Door And ... more | $35.72 $13.22 FREE shipping go to store |
 | Window Alarm Sensors Wireless Anti-thief Sliding Door Alarm Door Sensor Mandatory High Decibel Window Alarm Sensors Wireless Anti-thief Sliding Door Alarm Door Sensor Mandatory High Decibel ... more | $15.37 $6.15 go to store |
 | Tuya Smart WiFi Door Sensor Window Sensor Security Burglar Door Alarm Independent Magnetic Sensor Tuya Smart WiFi Door Sensor Window Sensor Security Burglar Door Alarm Independent Magnetic Sensor ... more | $12.47 $7.48 go to store |
 | Tuya Smart WiFi Door Sensor Window Sensor Door Magnetic Alarm Detector Independent Sensor Smart Home Tuya Smart WiFi Door Sensor Window Sensor Door Magnetic Alarm Detector Independent Sensor Smart Home ... more | $10.58 $6.35 go to store |
 | ZigBee USB Door/Window Sensor Wireless Smart Magnet Door And Window Sensor Alarm Smart Home ZigBee USB Door/Window Sensor Wireless Smart Magnet Door And Window Sensor Alarm Smart Home ... more | $32.13 $19.28 FREE shipping go to store |
 | Door Window Security Magnetic Sensor Alarm Door Open Entry Detector Split Welcome Chime Bell for Door Window Security Magnetic Sensor Alarm Door Open Entry Detector Split Welcome Chime Bell for ... more | $5.19 $3.94 go to store |
 | Door Window Alarm Wireless Door Easy Installation Door Open Alert Alarm Door Stopper Wireless For Door Window Alarm Wireless Door Easy Installation Door Open Alert Alarm Door Stopper Wireless For ... more | $11.11 $7.22 go to store |
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 | Door Window Alarm Super Loud 125dB Door Entry Chime For Front Door Wireless Security Alarms Keep Door Window Alarm Super Loud 125dB Door Entry Chime For Front Door Wireless Security Alarms Keep ... more | $15.82 $6.96 FREE shipping go to store |
 | Alarms For Doors And Windows 120db Wireless Magnetic Sensor Window Alarm Multiple Modes Adjustable Alarms For Doors And Windows 120db Wireless Magnetic Sensor Window Alarm Multiple Modes Adjustable ... more | $13.76 $8.94 FREE shipping go to store |
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 | Simple Anti-theft Door And Window Alarm Multifuntion Wireless Security Alarm Magnetic Triggered Door Simple Anti-theft Door And Window Alarm Multifuntion Wireless Security Alarm Magnetic Triggered Door ... more | $0.68 $0.34 go to store |
 | Simple Anti-theft Door And Window Alarm Multifuntion Wireless Security Alarm Magnetic Triggered Door Simple Anti-theft Door And Window Alarm Multifuntion Wireless Security Alarm Magnetic Triggered Door ... more | $0.68 $0.35 go to store |
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