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| Best Seller  | Expecting guests? Know when they arrive with a little help for this stylish and versatile door chime. Not only does it ring one note for the front door and two for another, but it also showcases a lantern-inspired design with built-in LED lights!... ... more | $119.00 $77.99 FREE shipping go to store |
 | Magnetic Reed Switch, 5 Pack NO NC Door Sensor Window Contact Switch Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
| Best Seller  | Magnetic Reed Switch, 5 Pack NO NC Door Sensor Window Contact Switch Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 10 Pack NC Door Sensor Window Contact Switch, Black Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | $29.49 $25.07 FREE shipping go to store |
 | Give your home and office, cutting-edge security with the Doorbell Kit This efficient wireless chime comes with an entry-alert sensor that comes in handy for protected areas like factories and warehouses. The kit includes a plug-in chime receiver and a... ... more | $38.99 $23.93 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 |
 | TP-Link Tapo T110 Smart Contact Sensor & Tapo H100 Smart Hub with Chime TAPO T110 [Pre Order - allow extra time] TP-Link Tapo T110 Smart Contact Sensor & Tapo H100 Smart Hub with Chime Wireless Sensor for Doors & Windows, H100 Smart Hub with Chime Included, Smart Automation, 90 dB Siren, 922 MHz Wireless Frequency, Tapo App for iOS... ... more
TP-Link Tapo T110 Smart Contact Sensor & Tapo H100 Smart Hub with Chime TAPO T110 [Pre Order - allow extra time] TP-Link Tapo T110 Smart Contact Sensor & Tapo H100 Smart Hub with Chime Wireless Sensor for Doors & Windows, H100 Smart Hub with Chime Included, Smart Automation, 90 dB Siren, 922 MHz Wireless Frequency, Tapo App for iOS... | go to store |
 | Magnetic Reed Switch, 4 Pack NC Door Sensor Window Contact Switch, White Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 10 Pack NO NC Door Sensor Window Contact Switch Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 5 Pack NC Door Sensor Window Contact Switch Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 2 Pack NO Door Sensor Window Contact Switch, Black Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, NC Door Sensor Window Contact Switch White Black - White, Black Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 4 Pack NC Door Sensor Window Contact Switch, Black Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 5 Pack NC Door Sensor Window Contact Switch Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | RC-35 Recessed Wired Window Door Sensor Alarm Magnetic Reed Switch Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 10 Pack NC Door Sensor Window Contact Switch Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | RC-35 Recessed Wired Window Door Sensor Alarm Magnetic Reed Switch Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. ... more | FREE shipping go to store |
 | Door Window NO/NC Recessed Security Contact Sensor Alarm Magnetic Reed Switch - Brown Net Weight: 21g; Package Content: 1 x Door Magnetic Reed Switch Size: 23 x 23mm / 0.9" x 0.9"(H*D); Product Name: Door Magnetic Reed Switch Color: Brown; Material: Plastic Working Voltage: DC 100V Cable Length(Each): 36cm/14" NO NC type designed for use… ... more | FREE shipping go to store |
 | RC-35 Recessed Wired Window Door Sensor Alarm Magnetic Reed Switch Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 5 Pack NC Wired Door Sensor Window Contact Switch, White Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 2 Pack NO NC Door Sensor Window Contact Switch, White - Brown Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 2 Pack NO Door Sensor Window Contact Switch, White Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | RC-35 Recessed Wired Window Door Sensor Alarm Magnetic Reed Switch Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 3 Pack NC Door Sensor Window Contact Switch, White Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 3 Pack NC Door Sensor Window Contact Switch, Black Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, NC Door Sensor Window Contact Switch White Black - White, Black Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 10 Pack NO NC Door Sensor Window Contact Switch Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 10 Pack NC Door Sensor Window Contact Switch Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, NC Door Sensor Window Contact Switch White Black - White, Black Enhance your home or office security with our magnetic reed switch. This wired recessed door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Wireless Entry Door Bell Motion Sensor Chime The motion sensor alarm with 2 sensors activates when movement occurs within the 16.4ft range x 110°. This transmits a signal to the plug-in portable receiver and alerts you with a ringtone every time the sensor is activated by motion. ... more | FREE shipping go to store |
 | Wireless Entry Door Bell Motion Sensor Chime The motion sensor alarm with 2 sensors activates when movement occurs within the 16.4ft range x 110°. This transmits a signal to the plug-in portable receiver and alerts you with a ringtone every time the sensor is activated by motion. ... more | FREE shipping go to store |
 | The aesthetics of life is reflected in the unconscious, natural Cherrywood with high-quality matte brass purely handmade, understated and elegant, antioxidant design, corrosion-resistant Door hanging bells on the door of your store, home, office, cafe… ... more | FREE shipping go to store |
 | The aesthetics of life is reflected in the unconscious, natural Cherrywood with high-quality matte brass purely handmade, understated and elegant, antioxidant design, corrosion-resistant Door hanging bells on the door of your store, home, office, cafe… ... more | FREE shipping go to store |
 | The aesthetics of life is reflected in the unconscious, natural Cherrywood with high-quality matte brass purely handmade, understated and elegant, antioxidant design, corrosion-resistant Door hanging bells on the door of your store, home, office, cafe… ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 4 Sets NC Magnetic Contact Switch Sensor for Door, White Enhance your home or office security with our magnetic reed switch. This surface-mounted door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 3 Sets NC Magnetic Contact Switch Sensor for Door, White Enhance your home or office security with our magnetic reed switch. This surface-mounted door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | Magnetic Reed Switch, 10 Sets NC Magnetic Contact Switch Sensor for Door, White Enhance your home or office security with our magnetic reed switch. This surface-mounted door and window contact is good for detecting the opening and closing of the door and window. ... more | FREE shipping go to store |
 | 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 | FREE shipping go to store |
 | 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 | FREE shipping go to store |
 | Craftmade Hand-Carved 10" LED Window Pane Chime Features & Specifications: LED Illuminated Chime Light adjustment knob for dimming function 2 Notes on front door / single note on second door Must have at least 18 gauge wire everywhere—(button to chime; transformer to chime; from chime to chime if… ... more | FREE shipping go to store |
Ads related to Hands-Free Door Chime or Window Alert with Magnetic Sensors Activates When Door is Opened
