550 results for magnet switch
- Wired Door Window Sensor Magnetic Reed Switch NC Wired Contact for Alarm SystemsOpens in a new window or tabBrand NewS$ 10.32 to S$ 15.49Top-rated sellerTop-rated sellerrogan_71 (4,146) 98.3%+S$ 34.82 postagefrom United States10+ watchers
- Weatherproof Enclosure for Aqara Door & Window SensorOpens in a new window or tabBrand NewS$ 20.36printspireddesigns (114) 100%+S$ 38.11 postagefrom United States19+ watchers
- 5x Door Window Sensor Magnetic Reed Switch NC/NO for Alarm Systems 100VDC MC-31Opens in a new window or tabBrand NewS$ 10.63 to S$ 17.47Top-rated sellerTop-rated sellerWas: S$ 18.38 5% offczb6721960 (311,161) 99%+S$ 4.41 postagefrom China
- RC-33 Normally Open/Close Recessed Magnet Switch Door Contact Entry Alarm SensorOpens in a new window or tabBrand NewS$ 3.46 to S$ 13.32Top-rated sellerTop-rated sellerWas: S$ 14.01 5% offgotw3527 (3,432) 99.2%+S$ 5.89 postagefrom China
- Magnetic Door Window Reed Switch Contact Switch Alarm Security SystemOpens in a new window or tabBrand NewS$ 10.40Top-rated sellerTop-rated sellerWas: S$ 11.06 6% offhkmall8 (730) 97.3%Free International Shippingfrom China
- RC-33 Normally Open/Close Recessed Magnet Switch Door Contact Entry Alarm SensorOpens in a new window or tabBrand NewS$ 3.82 to S$ 14.75Top-rated sellerTop-rated sellerdiymoremodules (563) 98.7%+S$ 5.89 postagefrom China
- Magnetic Contact Reed Switch Door Window Sensor Entry Security Alarm N/C MC-38Opens in a new window or tabBrand NewS$ 1.95 to S$ 6.59Top-rated sellerTop-rated sellerWas: S$ 3.62 5% offczb6721960 (311,161) 99%+S$ 4.41 postagefrom China
- NC Wired Magnetic Alarm Window Door Contact Sensor Detector Reed Switch WhiteOpens in a new window or tabBrand NewS$ 24.26uhppote (5,293) 100%+S$ 4.43 postagefrom China22 watchers
- Magnetic Door Window Reed Switch Contact Switch Alarm Security SystemOpens in a new window or tabBrand NewS$ 7.03Top-rated sellerTop-rated sellerWas: S$ 10.04 30% offgarfield2018 (16,800) 97.5%+S$ 0.87 postagefrom China
- 5m Wired Door Sensor NdFeB Magnetic Sensor Switch For Open Detector Iron GateOpens in a new window or tabBrand NewS$ 7.37Top-rated sellerTop-rated sellersalecctv (1,212) 99.3%+S$ 4.41 postagefrom China
- Vintage ADEMCO Alarm contact switches. Magnet Switch Rare NosOpens in a new window or tabBrand NewS$ 36.91the69fordman (1,347) 99.1%+S$ 57.96 postagefrom United StatesFree returns
- Door Detector Sensor Magnetic Reed Switch Waterproof For Alarm or Access ControlOpens in a new window or tabBrand NewS$ 22.16Top-rated sellerTop-rated sellerWas: S$ 24.35 9% offwyswyg (3,382) 98.6%Free International Shippingfrom China
- Surface Mounted Wired Magnetic Metal Door Window Sensor Detector Contact Switch'Opens in a new window or tabBrand NewS$ 26.92uhppote (5,293) 100%+S$ 4.43 postagefrom China
- Weatherproof Enclosure for Eve Door & Window SensorOpens in a new window or tabBrand NewS$ 23.76printspireddesigns (114) 100%+S$ 38.21 postagefrom United States
- 5PCS Door Window Sensor Magnetic Reed Switch NC / NO for Alarm Systems 100VDCOpens in a new window or tabBrand NewS$ 11.44 to S$ 15.98Top-rated sellerTop-rated sellerWas: S$ 17.36 8% offalice1101983 (569,965) 99.5%+S$ 5.17 postagefrom ChinaFree returns
- 5Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Secur...Opens in a new window or tabBrand NewS$ 45.43ramdu.-24 (279) 97.8%+S$ 23.45 postagefrom United StatesFree returns
- Wired NC Type Magnetic Alarm Door Window Contact Sensor Detector Reed SwitchOpens in a new window or tabBrand NewS$ 23.37uhppote (5,293) 100%+S$ 4.43 postagefrom China
- 5Pcs NC Recessed Magnetic Window/Door Contact Security Safety Alarm Switch ReedOpens in a new window or tabBrand NewS$ 6.94anita1228 (120) 97.6%Was: S$ 8.89 22% off+S$ 0.72 postagefrom China
- Zinc Alloy Wired Magnetic Roller Shutter Door Sensor Contact Switch Detector'Opens in a new window or tabBrand NewS$ 35.29uhppote (5,293) 100%+S$ 4.43 postagefrom China
- 5Pcs RC-33A NO Recessed Wired Security Door Contact Sensor Alarm Magnetic SwitchOpens in a new window or tabBrand NewS$ 16.21Top-rated sellerTop-rated sellertks4buy (921) 99.1%+S$ 3.40 postagefrom China12 sold
- Magnetic Hardwire Door Sensor NC Normal Close Magnetic SwitchOpens in a new window or tabBrand NewS$ 14.75 to S$ 36.90Top-rated sellerTop-rated sellersalecctv (1,212) 99.3%Free International Shippingfrom China
- Wired NC Type Recessed Magnetic Alarm Door Contact Sensor Detector SwitchOpens in a new window or tabBrand NewS$ 25.04uhppote (5,293) 100%+S$ 4.43 postagefrom China
- 3X Magnetic Switch Normally Open Closed NC NO Door Alarm Window Security SensorOpens in a new window or tabBrand NewS$ 18.72Top-rated sellerTop-rated sellertks4buy (921) 99.1%Free International Shippingfrom China
- Magnetic Reed Switch Door Detector Sensor Waterproof Alarms Door Access ControlOpens in a new window or tabBrand NewS$ 17.72Top-rated sellerTop-rated sellerWas: S$ 19.48 9% offwyswyg (3,382) 98.6%Free International Shippingfrom China
- 10pcs Wired Door Window Magnetic Sensor SwitchOpens in a new window or tabBrand NewS$ 14.75Top-rated sellerTop-rated sellersalecctv (1,212) 99.3%+S$ 4.41 postagefrom China
- 2 Sets Magnetic Door Switch Wired NC NO Normally Open Closed Door Contact UKOpens in a new window or tabBrand NewS$ 14.06Top-rated sellerTop-rated sellerWas: S$ 14.96 6% offsporting_mall (42,031) 98.2%Free International Shippingfrom China
- 5Pcs NC Recessed Magnetic Window/Door Contact Security Safety Alarm Switch ReedOpens in a new window or tabBrand NewS$ 7.43Top-rated sellerTop-rated sellerWas: S$ 9.29 20% offdroneaccessory (2,848) 97.1%+S$ 1.46 postagefrom China
- RC-33 Normally Open/Close Recessed Magnet Switch Door Contact Entry Alarm SensorOpens in a new window or tabBrand NewS$ 4.87 to S$ 13.64Top-rated sellerTop-rated sellercowramill (5,253) 98.5%+S$ 2.44 postagefrom China
- Magnetic Door Window Reed Switch Contact Switch Alarm Security SystemOpens in a new window or tabBrand NewS$ 7.43Top-rated sellerTop-rated sellerWas: S$ 9.29 20% offdroneaccessory (2,848) 97.1%+S$ 4.24 postagefrom China
- 5Piece Door Window Sensor Magnetic Reed Switch NC / NO for Alarm Systems DC100VOpens in a new window or tabBrand NewS$ 10.85 to S$ 16.29Top-rated sellerTop-rated sellerWas: S$ 17.70 8% offworldchips (190,419) 99.1%Postage not specifiedfrom ChinaFree returns
- Tuya Zigbee Window Door Sensor Smart Contact Magnetic Alarm Detector Smart LifeOpens in a new window or tabBrand NewS$ 20.92bhfks67 (6) 100%Free International Shippingfrom China
- Lorex Add-On Window/Door Sensor #AK41TKOpens in a new window or tabBrand NewS$ 36.90cherrylyn101 (1,887) 98.2%+S$ 54.04 postagefrom United States
- 20x Recessed Magnetic Sensor Window Door Contacts Alarm Security Reed SwitchOpens in a new window or tabBrand NewS$ 35.45Top-rated sellerTop-rated sellerWas: S$ 38.97 9% offwyswyg (3,382) 98.6%Free International Shippingfrom China
- 20Pcs Wired NC Door Window Sensor Magnetic Switch For Home Alarm System 10W 0.5AOpens in a new window or tabBrand NewS$ 26.28nashisgt (66) 98.5%Was: S$ 28.26 7% off+S$ 0.72 postagefrom China
- 10x Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window SecurityOpens in a new window or tabBrand NewS$ 59.05yellowvirtualsales (11,179) 99.5%+S$ 38.88 postagefrom United States34 watchers
- Wired Door Window Sensor Magnetic Switch Home Garage Alarm System Detector GUOpens in a new window or tabBrand NewS$ 15.95Top-rated sellerTop-rated sellerworldproduct365 (6,963) 97.5%+S$ 1.46 postagefrom China
- 5Pcs NC Recessed Magnetic Window/Door Contact Security Safety Alarm Switch ReedOpens in a new window or tabBrand NewS$ 7.13Top-rated sellerTop-rated sellerWas: S$ 7.66 7% offolaf7788 (4,446) 96.2%Free International Shippingfrom China
- 4Pcs NO White Recessed Magnetic Window Door Contacts Alarm SecurityReed SwitchOpens in a new window or tabBrand NewS$ 11.74godzhong (664) 100%Free International Shippingfrom ChinaFree returns
- Nest Motion Door Sensor - NewOpens in a new window or tabBrand NewS$ 295.24romie1977 (165) 93.8%+S$ 80.18 postagefrom United States
- 20pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors MagneticOpens in a new window or tabBrand NewS$ 101.14intellidproducts-1 (453) 99.2%+S$ 37.34 postagefrom United States
- 5x Door Window Sensor Magnetic Reed Switch NC/NO for Alarm Systems 100VDC MC-31Opens in a new window or tabBrand NewS$ 13.05 to S$ 20.46Top-rated sellerTop-rated sellershieldsfans (88,466) 98.9%+S$ 4.39 postagefrom China
- NC Wired Embedded Window Door Magnetic Contact Reed Switch Door Sensor AlarmOpens in a new window or tabBrand NewS$ 22.15allinbest (543) 100%+S$ 5.91 postagefrom China
- 20Pcs Wired NC Door Window Sensor Magnetic Switch For Home Alarm System 10W 0.5AOpens in a new window or tabBrand NewS$ 28.26Top-rated sellerTop-rated sellerle_ji84 (91,791) 98.5%+S$ 0.72 postagefrom China
- NC Wired Magnetic Alarm Contact Sensor Detector Reed Switch For Metal WindowOpens in a new window or tabBrand NewS$ 30.62uhppote (5,293) 100%+S$ 4.43 postagefrom China
- 5pcs N.C. Recessed Wired Security Window Door Contact Sensor Alarm Magnetic R...Opens in a new window or tabBrand NewS$ 30.17il2015_shmu (686) 98.4%+S$ 18.56 postagefrom United StatesFree returns
- 10 Set Door Window Contact Magnetic Reed Switch AlarmOpens in a new window or tabBrand NewS$ 10.32tybestworld0924 (2,742) 99.5%+S$ 4.41 postagefrom China
- Overhead Door Magnetic Contact Switch for Theft Prevention & Property ProtectionOpens in a new window or tabBrand NewS$ 19.37Top-rated sellerTop-rated sellerWas: S$ 20.83 7% offglobebestdeal (249,526) 97.7%+S$ 1.46 postagefrom China
- 5PCS MC-38 N/C Door Window Contact Sensor Magnetic Switch for Home Alarm SystemOpens in a new window or tabBrand NewS$ 7.80Top-rated sellerTop-rated sellerWas: S$ 8.21 5% offdiybox (77,046) 98.8%+S$ 4.12 postagefrom China
- Magnetic Reed Switch MC-38 NC Surface Mount Wired DoorOpens in a new window or tabBrand NewS$ 20.86salehuntcom (425) 99.4%+S$ 34.98 postagefrom United States
- Wireless PIR Motion Sensor Light Magnetic Strip Closet Wardrobe Kitchen LED LampOpens in a new window or tabBrand NewS$ 22.13 to S$ 39.85Top-rated sellerTop-rated sellertaimoon2015 (59,996) 99.7%+S$ 35.54 postagefrom United States
- NC Type Wired Magnetic Alarm Contact Sensor Detector for Roller Shutter Door'Opens in a new window or tabBrand NewS$ 34.11uhppote (5,293) 100%+S$ 4.43 postagefrom China
- Honeywell 958 Overhead Door Magnetic Contact Sensor, SPST Switch (Form A)Opens in a new window or tabBrand NewS$ 39.79impressiveimagedetail (616) 100%+S$ 35.54 postagefrom United States
- 5PCS Door Window Sensor Magnetic Reed Switch NC/NO for Alarm Systems 100VDC NewOpens in a new window or tabBrand NewS$ 16.55 to S$ 18.22Top-rated sellerTop-rated sellerWas: S$ 19.18 5% offdiybox (77,046) 98.8%+S$ 4.12 postagefrom China
- 20Pcs Wired For Home Alarm System Door Window Sensor Magnetic Switch 10W 0.5AOpens in a new window or tabBrand NewS$ 27.91Top-rated sellerTop-rated sellerwhlovesstore (172) 96.2%+S$ 0.72 postagefrom China
- 3x Magnetic Reed Switch Normally Open or Closed NC NO Door Alarm Window SecurityOpens in a new window or tabBrand NewS$ 22.00yellowvirtualsales (11,179) 99.5%+S$ 36.68 postagefrom United States13 watchers
- 10x Recessed Magnetic Sensor Window Door Contacts Alarm Security Reed SwitchOpens in a new window or tabBrand NewS$ 44.33Top-rated sellerTop-rated sellerWas: S$ 48.71 9% offwyswyg (3,382) 98.6%Free International Shippingfrom China
- Magnetic Reed Switch Normally Open or Closed NC NO Door Alarm Window Security G3Opens in a new window or tabBrand NewS$ 14.25Top-rated sellerTop-rated sellerendlessparts (28,761) 99.8%+S$ 34.79 postagefrom United States458 sold
- 10 Pcs Wired NO Door contact Magnetic Sensor Switch Access Control MagneticOpens in a new window or tabBrand NewS$ 32.41rhombus-04 (103) 100%Free International Shippingfrom ChinaFree returns
- Door Window Magnetic Contact Alarm Burglar Security Safety System For Shop RXNOpens in a new window or tabBrand NewS$ 10.42runxumen (2) 100%+S$ 1.46 postagefrom China
- 5Pcs NC Recessed Magnetic Window/Door Contact Security Safety Alarm Switch ReedOpens in a new window or tabBrand NewS$ 6.81anita1226 (175) 97.8%Was: S$ 8.84 23% offFree International Shippingfrom China
- Magnetic Door Window Reed Switch Contact Switch Alarm Security SystemOpens in a new window or tabBrand NewS$ 10.50Top-rated sellerTop-rated sellerWas: S$ 11.80 11% offcoolmall18 (1,216) 97.2%Free International Shippingfrom China
- 5Piece Door Window Sensor Magnetic Reed Switch NC / NO for Alarm Systems DC100VOpens in a new window or tabBrand NewS$ 10.32 to S$ 16.23Top-rated sellerTop-rated sellerx-modules-x (1,615) 98.9%Free International Shippingfrom ChinaFree returns
- NC Type Wired Magnetic Alarm Contact Sensor Detector Reed Switch For Metal DoorOpens in a new window or tabBrand NewS$ 52.43uhppote (5,293) 100%+S$ 4.43 postagefrom China
- Hot MR-36 NC Wired Magnetic Alarm Contact Sensor Detector Switch Fr Metal WindowOpens in a new window or tabBrand NewS$ 22.30Top-rated sellerTop-rated sellerfoto_mall (4,568) 98.5%+S$ 2.94 postagefrom China
- Nascom Recessed 3/4" Stubby Terminal Magnet Switch N1178CTB/ST BlackOpens in a new window or tabBrand NewS$ 17.72investmentsgb203 (5,938) 98.7%+S$ 34.89 postagefrom United States
- Cylindrical M12 magnetic switch sensor two-wire normally closed AC and DC commonOpens in a new window or tabBrand NewS$ 19.18zhanghua-123 (582) 0%+S$ 5.91 postagefrom Hong Kong
- 10 Pcs Wired Door contact Magnetic Sensor Switch Access Control MagneticOpens in a new window or tabBrand NewS$ 32.43godzhong (664) 100%Free International Shippingfrom ChinaFree returns
- 10X MR-33 NC Recessed Wood Mounted Magnetic WindowDoor Contact Detector Switch.Opens in a new window or tabBrand NewS$ 14.75Top-rated sellerTop-rated sellerfoto_mall (4,568) 98.5%+S$ 2.94 postagefrom China
- Magnetic Door Sensor Doorbell Close Door Reminder Window Burglar Safe AlarmOpens in a new window or tabBrand NewS$ 10.13Top-rated sellerTop-rated sellerWas: S$ 11.65 13% offlilac1188 (446) 96.6%Free International Shippingfrom China
- Weatherproof Enclosure for TUO Contact SensorOpens in a new window or tabBrand NewS$ 20.36printspireddesigns (114) 100%+S$ 38.11 postagefrom United States
- 5Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Secur...Opens in a new window or tabBrand NewS$ 45.43il2015_shmu (686) 98.4%+S$ 19.62 postagefrom United StatesFree returns
- Resideo 945T-WH Magnetic ContactOpens in a new window or tabBrand NewS$ 10.34cmjt09 (45) 100%+S$ 35.95 postagefrom United States
- 1 pcs Door Contacts Grey Surface Mount NC Security Alarm Window Sensors MagneticOpens in a new window or tabBrand NewS$ 11.80intellidproducts-1 (453) 99.2%+S$ 34.71 postagefrom United States
- Magnetic Door Window Reed Switch Contact Switch Alarm Security SystemOpens in a new window or tabBrand NewS$ 6.97anita1232 (132) 95.8%Was: S$ 7.75 10% off+S$ 2.94 postagefrom China
- MC-31 NC Surface Mount Wired Security Window Door Contact Sensor Alarm Magnet...Opens in a new window or tabBrand NewS$ 31.19huffington (4,316) 98.8%+S$ 30.68 postagefrom United States
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