Wired Door Contact Sensor NO NC Surface Mount Magnetic Reed Switch BlackUSD 11.66
Wired Door Contact Sensor NC Surface Mount Magnetic Reed Switch BlackUSD 9.41
OC-55 Normally Closed Alarm Security Rolling Gate Magnetic Reed SwitchUSD 13.6
OC-60 NC+NO Alarm Rolling Gate Garage Door Contact Magnetic Reed SwitchUSD 17.81
Rolling Door Contact Magnetic Reed Switch Alarm with 3 Wires for N.O./N.C.MC-52USD 15.38
10pcs HC-34A NC Recessed Wired Gate Contact Sensor Alarm Magnetic Reed SwitchUSD 19.87
2pcs MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White
1.NO means Normally Open: when the magnet separate, the circuit is conductive( light on );When the magnet together, the circuit is not conductive ( light off ).When make order,pls check carefully!
2.NC means Normally Closed: when the magnet separate, the circuit is not conductive( light off );When the magnet together, the circuit is conductive ( light on ).When make order,pls check carefully!
Note:
Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp!
2.NC means Normally Closed: when the magnet separate, the circuit is not conductive( light off );When the magnet together, the circuit is conductive ( light on ).When make order,pls check carefully!
Note:
Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp!
Hot Item
Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White MC-38USD 9.41
5pcs RC-33 NC Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch BrownUSD 13.44
AC 110V-240V Outdoor Adjustable Infrared Body Motion PIR Sensor Detector SwitchUSD 15.32
Rolling Door Contact Magnetic Reed Switch Alarm with 3 Wires for N.O./N.C.USD 16.34
MC-56 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed SwitchUSD 15.74
- We accept eBay payment.
- Please do not email us to ask for other payment option.
- We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.
- Usually we ship your order out within 24 hours in business day.
- For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.
- Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.
- Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.
- If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.
- Our US warehouse allows us to ship you the best products quickly and accurately. We are continually expanding our product selection to better serve your need.
- We look forward to providing the best sevice to you - our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!
- If you need any help or have any suggestions, please don't hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.
2pcs MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White
1.NO means Normally Open: when the magnet separate, the circuit is conductive( light on );When the magnet together, the circuit is not conductive ( light off ).When make order,pls check carefully!
2.NC means Normally Closed: when the magnet separate, the circuit is not conductive( light off );When the magnet together, the circuit is conductive ( light on ).When make order,pls check carefully!
Note:
Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp!
2.NC means Normally Closed: when the magnet separate, the circuit is not conductive( light off );When the magnet together, the circuit is conductive ( light on ).When make order,pls check carefully!
Note:
Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp!
- Wired Door Contact Sensor NO NC Surface Mount Magnetic Reed Switch BlackUSD 11.66
- Wired Door Contact Sensor NC Surface Mount Magnetic Reed Switch BlackUSD 9.41
- OC-55 Normally Closed Alarm Security Rolling Gate Magnetic Reed SwitchUSD 13.6
- OC-60 NC+NO Alarm Rolling Gate Garage Door Contact Magnetic Reed SwitchUSD 17.81
- Rolling Door Contact Magnetic Reed Switch Alarm with 3 Wires for N.O./N.C.MC-52USD 15.38
- 10pcs HC-34A NC Recessed Wired Gate Contact Sensor Alarm Magnetic Reed SwitchUSD 19.87
Hot Item
- Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White MC-38USD 9.41
- 5pcs RC-33 NC Recessed Wire Door Contact Sensor Alarm Magnetic Reed Switch BrownUSD 13.44
- AC 110V-240V Outdoor Adjustable Infrared Body Motion PIR Sensor Detector SwitchUSD 15.32
- Rolling Door Contact Magnetic Reed Switch Alarm with 3 Wires for N.O./N.C.USD 16.34
- MC-56 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed SwitchUSD 15.74
- We accept eBay payment.
- Please do not email us to ask for other payment option.
- We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.
- Usually we ship your order out within 24 hours in business day.
- For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.
- Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.
- Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.
- If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.
- Our US warehouse allows us to ship you the best products quickly and accurately. We are continually expanding our product selection to better serve your need.
- We look forward to providing the best sevice to you - our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!
- If you need any help or have any suggestions, please don't hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.