You're in Home Security
Narrow Search Results
Price Range
By Seller
By Display Type
By Surveillance Equipment
By Alarms & Sensors
By Access Control Type
By Security Connection Type
By Keyword
| Best Seller  | Features: Wide Application -- Works for all gate openers. Can be widely used for access control system parking lot defence wall door and window balcony garage passage and other places. Great to be installed for system in school office building... more | $12.99 $11.99 FREE shipping go to store |
 | CACAGOO DC12V Infrared Photocell Beam Sensor Automatic Gate Door Garage Shutter Barrier Detector for Door Window Burglar Alarm System Sliding Gate Opener Accessory 24V 1 Pair( and Receiver) Features: Wide Application -- Works for all gate openers. Can... more | FREE shipping go to store |
| Best Seller  | Description: Function: This window open close detector can detect the status of a window so you can easily know if you close the door. Simple installation: You can easily fix the window sensor onto a wall or window frame and requires no special tools.... 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 |
 | ZUARFY Door Window Sensors Surface Mount Wired Magnetic Door Window Contact Reed Switch Features: 100% brand new and high quality The shell is made of ABS material which is wear-resistant and durable and is not easy to damage. Sealed design dustproof and waterproof even if the door sensor is in the water the signal will not be... more | $8.08 $7.23 FREE shipping go to store |
 | 1pcs PS-3150 Normally Open Proximity Magnetic Sensor Reed Switch for Door Window Contacts 30cm Wire Cable Inductance Distance 1-40mm more | FREE shipping go to store |
 | 1�Automatic Gate Stop: This infrared sensor kit for the door opener will auto stop your gate when an obstacle is detected ensuring maximum protection for pedestrians and property. 2�Sensitive Detection: The garage door photocell sensor has a 10 °... more | FREE shipping go to store |
 | Description: HY929 High Strength Wall Microphone Voice Listen for Engineer Water Leakage Oil Leaking Hearing for Repair Works on wooden walls doors windows steel plate etc. Highly Sensitive adjust the audio slowly and carefully as not to cause... more | $56.58 $42.99 FREE shipping go to store |
Ads related to faioin door window sensors detector
