Garage Door or Gate Heavy Duty Wired Magnetic Contact Sensor – Konnected
100Pair/Lot Wired Magnetic Door Window Contact Magnetic Sensor Door sensor window sensor for Alarm System MC-31B W N.O/N.C - AliExpress
Door Sensor Node
Magnetic Door Alarm Circuit using Hall Sensor
Magnetic Wired Door Window Sensor Switch Home Alarm System for Arduino Wired | eBay
Sensaphone Magnetic Reed Switch 0006 - The Home Depot
TANE Wired Side Lead Surface Mount Magnetic Contact BROWN Color Alarm Window Security Magnetic Door Switch Magnetic Contact Switch Reed Switch Normally Open + UL Listed FM-102-BR - FPC Security
uxcell Magnetic Sensor Home Door Window Entry Warning Switch: Reed Switch: Amazon.com: Tools & Home Improvement
Upsite 200-MDS-001
Amazon.com: QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 10 with 40 Screws : Industrial & Scientific
Amazon.com: WESUA 5 Pack Surface Mounted NC Magnetic Door Contacts Switch Sensor for Alarm : Tools & Home Improvement
TANE Wired Side Lead Surface Mount Magnetic Contact WHITE Color Alarm Window Security Magnetic Door Switch Magnetic Contact Switch Reed Switch Normally Open + UL Listed FM-102-WH-PK5 (Pack of 5) - Walmart.com
Honeywell 943WG - Mini Magnetic Contact - Alarm Grid
Overhead Garage Door Magnetic Sensor by Seco-Larm - IoT Devices & Sensors | Relay Controllers, Current Monitoring & Vibration Sensors
Magnetic Alarm Contact Switch, Window / Door Sensor, Surface Mount
Amazon.com: Wired Metal Door Window Magnetic Contact Sensor Detector Switch Alarm Home Garage Security Kit : Tools & Home Improvement
Wired Garage Metal Roller Shutter Street Factory Gate Door Sensor Detector Magnetic Contact Switch(normally Closed) - Window Door Sensor - AliExpress
10 Pack Magnetic Alarm Contact Switch, Window / Door Sensor, Surface Mount
Magnetic Door Sensor For IP Access Control System :: LockChoice.com
Amazon.com: 10 pcs White Recessed Door Contacts NC Security Alarm Window Sensors W/Magnetic Reed Switch. These ¾” Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems :
Magnetic Door Switch Set - COM-13247 - SparkFun Electronics
Magnetic contact switch (door sensor)
Honeywell 7939WG-GY Door /Window Sensor - Advanced Security LLC
SS131 Magnetic Door Contact Alerts When Door Is Opened
