Magnetic Reed Switch, NC Door Sensor Window Contact Switch White Black - White, Black

WBM Smart Wbm Wi-fi Door Sensor, Alarm Contact Sensor, Home Security System-2 Count 6.0 H x 5.0 W x 5.0 D in White | 6" H X 5" W X 5" D | Wayfair

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

Symple Stuff Wireless Push Button Doorbell black/gray in White | 5.98" H X 2.28" W X 1.54" D | Wayfair D70C0E59E6C541539369549CB0AD7088

Compared to traditional doorbells, our doorbell comes with a 110° wide-angle camera, 2KFHD ultra-clear pixels, and infrared lights to provide a clearer and wider view outside the door. PIR human sensing sensors and AI humanoid recognition technology... ... more

Magnetic Reed Switch, NC Magnetic Contact Switch for Door Window - White

Enhance your home or office security with our magnetic reed switch. This wired surface-mounted door and window contact is good for detecting the opening and closing of the door and window. ... more

Door Window NC Contact Security Safety Alarm Magnetic Sensor Reed Switch Sets - White

Country of Manufacture: CHINA; Material: Plastic, Electronic Parts; Net Weight: 23g Package Content: 1 x Magnetic Door Switch Sets, Installation Screws; Type: /; Rated Voltage: DC 100V Rated Current: 500mA; Rated Power: /; Wire Length: / Main Color:… ... more

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

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

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

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

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

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

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

Home Wired Alarm Security Magnetic Door Contact Reed Sensor Switch White 2 Sets

Net Weight: 44g; Package Content: 2 Sets x Magnetic Door Switch, Some Screws Size: 6.4 x 2.0 x 1.3cm/2.5" x 0.78" x 0.52"(L*W*H); Product Name: Magnetic Door Switch Color: White;Induction distance:15mm Material: Plastic Working Voltage: DC 100V Surface… ... more

Magnetic Reed Switch, 2 Sets NC Wired Door Window Contacts - White

Enhance your home or office security with our magnetic reed switch. This wired surface-mounted door and window contact is good for detecting the opening and closing of the door and window. ... more

Magnetic Reed Switch, 2 Sets NO NC Wired Door Window Contacts - White

Enhance your home or office security with our magnetic reed switch. This wired surface-mounted door and window contact is good for detecting the opening and closing of the door and window. ... more

Magnetic Reed Switch, 4 Pack NC Ring Alarm Contact Sensor 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

Magnetic Reed Switch, 10 Pack NC Ring Alarm Contact Sensor Switch, 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

Magnetic Reed Switch, 5 Pack NO NC Ring Alarm Contact Sensor 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

Magnetic Reed Switch, 4 Pack NC Ring Alarm Contact Sensor 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

Magnetic Reed Switch, 10 Pack NO NC Ring Alarm Contact Sensor 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

Magnetic Reed Switch, 5 Pack NO NC Ring Alarm Contact Sensor 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

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 Normally… ... more

RC-35 NC Recessed Wired Gate Contact Sensor Alarm Magnetic Reed Switch - White

Current: 0.1A ; Voltage: 200V ; Power Rating: 2W; Action Distance: 10-15mm 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 N.C. means… ... 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-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

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

2Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security - White

Net Weight: 36g; Package Content: 2 Sets x Magnetic Door Swith; Size: 55 x 12 x 11mm / 2.2" x 0.47" x 0.43"(L*W*H) Product Name: Magnetic Door Swith; Color: White; Material: ABS Working Voltage: 0-100V; Transmitting Distance: 3-15mm Contact Type: NC/NO/… ... more

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

RC-36 Recessed Door Contact Sensor Alarm Magnetic Reed Switch

Package Content: 1 x Magnetic Door Switch Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp. ... more

5 Pcs Door Window Magnetic Switch Home Alarm Security System NC Normally Close - White

Product Name : Magnetic Door Switch;Contact Type : NC, Normally Close;Contact Capacity : 0.5A(Maximum Switch Current) Voltage : 100V;Rated Power : 10W;Actuation Distance : 5-10mm; Size(Approx) : 2.7 x 1.5x 0.8cm/ 1.1" x 0.6" x 0.3"(L*W*H);Color : White… ... more

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 durable… ... more

OC-60B NO Alarm Rolling Gate Garage Door Contact Magnetic Reed Switch - NO 50-70mm #1

[Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 50~70mm [Dimension] - Cable Length: 50cm/19.7"; Total Size: 104 x 50 x 9.5mm, 104.5 x 20 x 16mm (L*W*H) [Material] - The magnetic switch alarm is with durable zinc… ... more

Garage Door Sensor, NO Wired Magnetic Contacts Switch with Bracket - Silver Grey

Enhance your garage security with our magnetic reed switch. This wired surface-mounted door contact is good for detecting the opening and closing of the garage door. ... more

Sabre HS-DWA2 Wireless Door And Window Alarm, Plastic, White

Highlights: Dimensions: 2.5" H x 1.625" W x 0.5" L Material: Plastic Color: White On and Off Switch: Yes Battery Size: LR44 Low Battery Indicator: Yes Decibel Rating: 120 dB Each alarm uses four LR44 batteries Number In Package: 2 Packaging Type:… ... more

Video Doorbell Motion Detection 1080p Black with Chime Wiring Required

1080P HD and IR Night Vision: Smart Wi-Fi video doorbell provides real-time 1080p high-quality video, equipped with intelligent IR sensor, can automatically switch to night vision function according to the ambient light level. ... more