Best Seller
OH-55 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

OH-55 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

Description: 1.Actuation Distance: 40-50mm. Zinc Alloy Housing Stainless Steel Pipe. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window... more

$28.99 $14.15

FREE shipping

go to store
SONOFF DW2 Wi-Fi Wireless Door Window Sensor APP Alert for Home Automation Wireless Alarm Security System Compatible with Alexa Google Home IFTTT No Gateway Required

SONOFF DW2 Wi-Fi Wireless Door Window Sensor APP Alert for Home Automation Wireless Alarm Security System Compatible with Alexa Google Home IFTTT No Gateway Required

Description If you re looking for an affordable yet reliable way to enhance the security of your home or business premises consider the SONOFF DW2 Wi-Fi Wireless Door Window Sensor available now. This smart sensor detects the status of doors and... more

$21.99 $10.88

FREE shipping

go to store
Best Seller
LaMaz Wireless Door Window Alarm Sensor Anti Theft 108 DB Easy Installation Security Alarm for Home Cabinet

LaMaz Wireless Door Window Alarm Sensor Anti Theft 108 DB Easy Installation Security Alarm for Home Cabinet

Item Type: Door Window Alarm Material: ABS Alarm Volume: 108 DB Battery Life: Standby Time Over 2 Years (Based On 5 Switches Per Day) Alarm Batteries: AAA x 2 (Not Included) Operating Ambient Temperature: -10℃ To +60℃ Operating Ambient Humidity:... more

$15.28

FREE shipping

go to store
OC-60B NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

OC-60B NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

Description: 1.Actuation Distance: 50-70mm. Zinc Alloy Housing Stainless Steel Pipe. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window... more

$31.99 $15.90

FREE shipping

go to store
Wireless vibration alarm 110dB 10-level sensitivity adjustable bicycle security alarm with door and window remote control

Wireless vibration alarm 110dB 10-level sensitivity adjustable bicycle security alarm with door and window remote control

1�4 MODES: Bike security alarm with remote control 4 modes arm disarm panic doorbell mode remote control for easy control remote range up to 82ft. 2�APPLICATION RANGE: Bike alarm is a vibration triggered wireless vibration alarm for bikes... more

$14.26 $11.26

FREE shipping

go to store
2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch

2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch

2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch more

$11.70

FREE shipping

go to store
Door Window Security Home Alarm Contact Surface Reed Switch Sensor Brown 10/pk

Door Window Security Home Alarm Contact Surface Reed Switch Sensor Brown 10/pk

Surface wired magnetic contact Mini Stick-on contact with flange Self adhesive or screw mount Mounting screws and self-stick strips included Designed for doors or windows Center leads with 22 AWG and 18 length Brown Color 1 Gap Contact Dimensions: 33mm... more

$26.32 $23.95

go to store
TOPENS TC102 Safety Photocell Infrared Beam Sensor Photoelectric Motion Detector for Automatic Swing Sliding Gate Openers Garage Door Openers Access Control Security Alarm Systems Indoor Outdoor Use

TOPENS TC102 Safety Photocell Infrared Beam Sensor Photoelectric Motion Detector for Automatic Swing Sliding Gate Openers Garage Door Openers Access Control Security Alarm Systems Indoor Outdoor Use

TOPENS TC102 Safety Photocell Infrared Beam Sensor - creates a safety barrier that identifies any movement between the emitter and receiver. Be powered by the control board of the gate opener or by the external 12-24VDC or 12-24VAC power source. The... more

$29.00

FREE shipping

go to store
MC-52 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

MC-52 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

Description: 1.Actuation Distance: 25-35mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more

$22.99 $11.49

FREE shipping

go to store
Infrared Sensor Doorbell Solar Driveway Alarm Strobe Light Outdoor Security Siren Motion Detector 110?240V US Plug

Infrared Sensor Doorbell Solar Driveway Alarm Strobe Light Outdoor Security Siren Motion Detector 110?240V US Plug

1�Battery Switch: Helps isolate and secure the electrical system as well as safely disconnecting the battery to save the energy. 2�High in Safety: Also works effectively in preventing electrical leakage the battery power cut off switch ensures... more

$18.80

FREE shipping

go to store
Infrared Sensor Doorbell Solar Driveway Alarm Strobe Light Outdoor Security Siren Motion Detector 110?240V US Plug

Infrared Sensor Doorbell Solar Driveway Alarm Strobe Light Outdoor Security Siren Motion Detector 110?240V US Plug

1�WATERPROOF HOUSING: The outdoor motion sensor alarm uses a robust ABS housing IP65 water and dust resistant 2�MOTION SENSING: The sensing angle is 120° which can widely catch any movement in the range of 3?8 meters and activate the alarm... more

$45.46

FREE shipping

go to store
Multi-functional 433mhz Wireless Remote Control Garage Gate Door Opener Remote Control Duplicator Cloning Code Car Key Security Alarm

Multi-functional 433mhz Wireless Remote Control Garage Gate Door Opener Remote Control Duplicator Cloning Code Car Key Security Alarm

Description: Name: remote control Material: plastic. Color: as shown in the picture. Type: wireless remote control. Rated voltage: 12V 27A battery (included). Wireless transmission distance: 50-150 (m) (open space). Clone chip type: 2260 (PT2260 SC2260... more

$9.11 $7.09

FREE shipping

go to store
Wireless Entry Home Door Window Burglar Alarm Safety Security ALARM System Magnetic Sensor (Pack of 5)

Wireless Entry Home Door Window Burglar Alarm Safety Security ALARM System Magnetic Sensor (Pack of 5)

Features: New and high quality Super loud 95 dB alarm Convenience in installation--just peel and stick Super environmental suitability and stability Dustproof and insect prevention Easily mounted by adhesive. Type to window or door. Ideal entry warning... more

$16.99

FREE shipping

go to store
WiFi Door and Window Sensors Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System No Hub Required Compatible with Alexa

WiFi Door and Window Sensors Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System No Hub Required Compatible with Alexa

ENTERTAINMENT TOYS AND SEASONAL > 87 WIRELESS > WIRELESS ACCESSORIES L2 > MISC ACCESSORIES more

$8.99

go to store
50 pk White 3/8 Recessed Wired Security Alarm Door Window Switch Contact Magnet

50 pk White 3/8 Recessed Wired Security Alarm Door Window Switch Contact Magnet

3/8 Door Contacts with Magnet Works for all alarm systems that have hardwired zones 3/4 gap closed loop magnetic contact that features a terminal block style connection for accepting wire Have 18 Wire Leads Press fit design makes installation easy more

$96.95

go to store
Clearance TOFOTL Wireless Home Security Door Window Entry Burglar Alarm System Magnetic Sensor

Clearance TOFOTL Wireless Home Security Door Window Entry Burglar Alarm System Magnetic Sensor

Wireless Home Security Door Window Entry Burglar Alarm System Magnetic Sensor Features: Super loud 120 dB alarm Convenience in installation--just peel and stick Super environmental suitability and stability and insect prevention Easily mounted by... more

$13.69

go to store
Amcrest Home Security System DIY Smart Home Alarm System for Home with No Monthly Fees Remote Arm/Disarm & Phone App Alerts 4 Pieces-Kit (PIR Motion Sensor Door Window Sensor Alarm Hub)

Amcrest Home Security System DIY Smart Home Alarm System for Home with No Monthly Fees Remote Arm/Disarm & Phone App Alerts 4 Pieces-Kit (PIR Motion Sensor Door Window Sensor Alarm Hub)

Motion-Activated Wifi Alarm System. This product may contain components or involve entities which are not NDAA compliant. more

$79.99

FREE shipping

go to store
Wireless Vibration Alarm Remote Control Security Burglar Alarm for Door Window Bicycle

Wireless Vibration Alarm Remote Control Security Burglar Alarm for Door Window Bicycle

Features: With about 110dB loud volume alarm. 10 level vibration sensitivity can be adjusted. With metal appearance remote control. Professional design quick and sensitive response. Immediately alarm while thieves pushing the door or window. After the... more

$12.99

go to store
XODO Smart Home Security System 6 Pieces Kit Alexa & Google Assistant Compatible Wi-Fi PIR Motion Sensor Door Window Alarm Sensor Siren Alarm Remote Control Bundle Kit PK6

XODO Smart Home Security System 6 Pieces Kit Alexa & Google Assistant Compatible Wi-Fi PIR Motion Sensor Door Window Alarm Sensor Siren Alarm Remote Control Bundle Kit PK6

The Smart Home XODO PK6 6-Pack Kit is a new form of authenticity that gives security within your home a new sense of ultimate comfort and compliments your home with numerous functions. This Smart home kit works with other devices in your home. The XODO... more

$69.99

FREE shipping

go to store
Coastacloud Wireless Smart Home Security Alarm System 3 in 1 Night Light Doorbell Infrared PIR Motion Sensor Detector Alert with 52 Chimes Call Button and Keypad

Coastacloud Wireless Smart Home Security Alarm System 3 in 1 Night Light Doorbell Infrared PIR Motion Sensor Detector Alert with 52 Chimes Call Button and Keypad

Home Security Infrared Sensor Alarm + Doorbell ChimeButton + Smart Night Light Wireless Smart Home Security Alarm System 3 in1 Night Light Doorbell Infrared PIR Motion Sensor detector Alert with 52 ChimesCall Button and Keypad Features: 1. Home... more

$19.99

FREE shipping

go to store
Alarm Padlock Motorcycle Lock with Alarm Anti-Theft Security System for Door Motor Bicycle with High Decibel-Black

Alarm Padlock Motorcycle Lock with Alarm Anti-Theft Security System for Door Motor Bicycle with High Decibel-Black

Description The lock beam is quenched and processed uniquely and is hardened with thicken shackle without fear of violent opening like pliers and crowbars. The lock core adopts the atomic idling lock core the lock body is precise rustproof and... more

$33.99 $16.99

go to store
2Set Hc-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch

2Set Hc-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch

Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more

$12.89 $10.90

go to store
2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch

2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch

Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more

$11.37 $9.37

go to store
WBM Wi-Fi Door Sensor Window Alarm Sensor Wireless Security Alarm Compatible with Alexa App Control - 2 Pack

WBM Wi-Fi Door Sensor Window Alarm Sensor Wireless Security Alarm Compatible with Alexa App Control - 2 Pack

Product Description: WBM Wi-Fi 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... more

$45.99

FREE shipping

go to store
2024 Office supplies Office tools Infrared Sensor Doorbell Solar Driveway Alarm Strobe Light Outdoor Security Siren Motion Detector 110?240V EU Plug

2024 Office supplies Office tools Infrared Sensor Doorbell Solar Driveway Alarm Strobe Light Outdoor Security Siren Motion Detector 110?240V EU Plug

1�WATERPROOF HOUSING: The outdoor motion sensor alarm uses a robust ABS housing IP65 water and dust resistant 2�MOTION SENSING: The sensing angle is 120° which can widely catch any movement in the range of 3?8 meters and activate the alarm... more

$52.45

FREE shipping

go to store
MC-58 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

MC-58 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

Description: 1.Actuation Distance: 30-50mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more

$25.99 $12.49

FREE shipping

go to store
MC-52 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Silver Gray 2 Set

MC-52 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Silver Gray 2 Set

Description: 1.Actuation Distance: 20-35mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more

$44.99 $22.49

FREE shipping

go to store
Wsdcam Door and Window Alarm Wireless Home Security Alarm System Magnetic Alarm Sensor 110dB 4-in-1 Alarms 10 Pack

Wsdcam Door and Window Alarm Wireless Home Security Alarm System Magnetic Alarm Sensor 110dB 4-in-1 Alarms 10 Pack

Wsdcam Door and Window Alarm Wireless Home Security Alarm System Magnetic Alarm Sensor A simple-to-use cost-effective security solution to protect you and your family against home invasions. 4 in 1 function -- General Alarm Constant Alarm Closing-door... more

$39.99

FREE shipping

go to store
2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch

2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch

Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more

$11.69

FREE shipping

go to store
Infrared Sensor Doorbell Solar Driveway Alarm Strobe Light Outdoor Security Siren Motion Detector 110?240V US Plug

Infrared Sensor Doorbell Solar Driveway Alarm Strobe Light Outdoor Security Siren Motion Detector 110?240V US Plug

1�WATERPROOF HOUSING: The outdoor motion sensor alarm uses a robust ABS housing IP65 water and dust resistant 2�MOTION SENSING: The sensing angle is 120° which can widely catch any movement in the range of 3?8 meters and activate the alarm... more

$43.60

FREE shipping

go to store
MC-51 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

MC-51 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

Description: 1.Actuation Distance: 20-30mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more

$24.99 $12.49

FREE shipping

go to store
MC-51 NC/NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Silver Gray 2 Set

MC-51 NC/NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Silver Gray 2 Set

Description: 1.Actuation Distance:10-15mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more

$39.99 $19.99

FREE shipping

go to store
Fyydes Door Entry Alert Wireless Driveway Alarm Infrared Transmitter Receiver Motion Sensor Weatherproof for Home Security Alert System

Fyydes Door Entry Alert Wireless Driveway Alarm Infrared Transmitter Receiver Motion Sensor Weatherproof for Home Security Alert System

Feature: 1. Special Design: Wireless home alarm security system unique design the signal is sent to the receiver it sounds like a remote . 2. Infrared Sensor: The infrared sensor detects the movement and sends a signal to the receiver. Just place the... more

$14.28

FREE shipping

go to store
WiFi Door and Window Sensors Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System No Hub Required Compatible with Alexa2

WiFi Door and Window Sensors Tuya Smart Alarm with Free Notification APP Control Home Security Alarm System No Hub Required Compatible with Alexa2

Please kindly noted that this item is sold by sunflower from Joybuy marketplace. Notice:The door sensor Window Sills only works with 2.4G wifi not work with 5G. Befor you purchase the order please make sure is 2.4G wifi. How to connect WiFi? It is... more

$16.79 $15.99

FREE shipping

go to store
Window Alarm 6-Pack Mini Window Door Entry Alarm Burglar Security Alarm System Sensor Protector for Home

Window Alarm 6-Pack Mini Window Door Entry Alarm Burglar Security Alarm System Sensor Protector for Home

Window Alarm 6-Pack Mini Window Door Entry Alarm Burglar Security Alarm System Magnetic Sensor Protector for Home New and high quality Super loud 90 dB alarm Convenience in installation--just peel and stick Super environmental suitability and stability... more

$15.99

FREE shipping

go to store
MC-59 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

MC-59 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch

Description: 1.Actuation Distance: 40mm.Silver gray Metal Housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc. 4.Screw... more

$23.99 $11.99

FREE shipping

go to store
Overfox 2 Pack Wireless Door Alarm with Remote Windows Open Alarms Home Security Sensor Pool Alarm for Kids Safety Prevent Robbery

Overfox 2 Pack Wireless Door Alarm with Remote Windows Open Alarms Home Security Sensor Pool Alarm for Kids Safety Prevent Robbery

Features: 1. Brand new and high quality. Super environmental adaptability and stability. Easily install on windows or doors through adhesives. Suitable for families apartments mobile homes offices hotel rooms garages etc. 2. Super loud 90-decibel alarm... more

$17.99

FREE shipping

go to store
Magnetic Alarm Zinc Alloy Alarms Sensor Door Window Reed Switch Wired Contact Security Garage Volume Gate 3 Sets

Magnetic Alarm Zinc Alloy Alarms Sensor Door Window Reed Switch Wired Contact Security Garage Volume Gate 3 Sets

Description Are you looking for products with reasonable prices? Are you looking for a sturdy durable and reliable magnetic alarm that can complete multiple tasks? our products will be your best choice! Our professional magnetic alarm will meet your... more

$30.13

go to store
WIRELESS Home Window Door Burglar Security ALARM System Magnetic Sensor

WIRELESS Home Window Door Burglar Security ALARM System Magnetic Sensor

WIRELESS Home Window Door Burglar Security ALARM System Magnetic Sensor Feature: 1. New and 2. Super 90 dB alarm 3. Convenience in installation--just peel and stick 4. Super environmental suitability and stability 5. and insect prevention 6. Easily... more

$2.69

go to store
Aceovo 2Set Hc-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch

Aceovo 2Set Hc-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch

Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more

$7.13

go to store

More information about Home Security

Best prices on Titan security doors aluminum security, Alarm in Home Security. Check out Bizrate for great deals on popular brands like Amcrest, Myfox and NoBrand. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.