DescriptionThe Magnetic Contact Switch is with durable PVC housing for better rust resistance. Designed for use with window and door alarm systems, such as the garage, industrial warehouse, and shops, etc. NC means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ). Please check the right need carefully before purchasing it!SpecificationType: Normally Closed (NC)Max. Current: 0.5AMax. Voltage: 100VMax. Power: 10WInstallation Hole Size: 8x4mmInstallation Hole Distance: 15mmMax Sensing Distance: 10mmCable Length: 30cm/ 11.8"Total Size: 29x15.35mm/ 11.42" x 6.04" (L*W)Package Content:1 Pcs x Magnetic Door Switch.
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5pcs MKA10110 Reed Switch 1.8*10mm Magnetic Control Switch Green Glass Reed Switches Glass Normally Open NO Contact For Sensors
Aliexpress UK
Enhance your home or office security with our magnetic reed switch. This surface-mounted door and window contact is good for detecting the opening and closing of the door and window. Suitable for use in homes, shops, hotels, computer rooms, and other settings where security is a concern. In addition to providing an extra layer of security, these magnetic reed switches can also be used for automation purposes, such as turning on lights when a door is opened.SpecificationContact Type: Normally Closed (NC)Max. Voltage: 100VMax. Current: 0.5AMax. Power: 10WOperating Distance: 15mm-25mmDimension: 64mm x 18mm x 13mm/ 2.52-inch x 0.71-inch x 0.51-inch (L*W*T)Packing List: 10 x Sensors, 10 x Magnets, Some ScrewsAdvantageThe door magnetic contact is made of ABS material that is durable and long-lasting.
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5PCS Reed Switch 1.8*10mm Magnetic Control Switch Green Glass Reed Switches Glass Normally Open Contact For Sensors MKA10110
Aliexpress UK
Enhance your home or office security with our magnetic reed switch. This wired surface-mounted door and window contact is good for detecting the opening and closing of the door and window. Suitable for use in homes, shops, hotels, computer rooms, and other settings where security is a concern. In addition to providing an extra layer of security, these magnetic reed switches can also be used for automation purposes, such as turning on lights when a door is opened.SpecificationContact Type: Normally Closed (NC)Max. Voltage: 100VMax. Current: 0.5AMax. Power: 10WOperating Distance: 5mm-10mmDimension: 27mm x 14mm x 8mm/ 1.06-inch x 0.55-inch x 0.31-inch (L*W*T)Packing List: 10 x Sensors, 10 x Magnets, Some Self-tapping ScrewsAdvantageThe door magnetic contact is made of ABS material that is durable and long-lasting.
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Tuya Zigbee Door Sensor Smart Home Security Window Detector Automatic Sliding Door Magnetic Contact Sensor Support Alexa Google
Aliexpress UK
Enhance your home or office security with our magnetic reed switch. This surface-mounted door and window contact is good for detecting the opening and closing of the door and window. Suitable for use in homes, shops, hotels, computer rooms, and other settings where security is a concern. In addition to providing an extra layer of security, these magnetic reed switches can also be used for automation purposes, such as turning on lights when a door is opened.SpecificationContact Type: Normally Closed (NC)Max. Voltage: 200VMax. Current: 0.3AMax. Power: 3WOperating Distance: 15mm-25mmDimension: 50mm x 14mm x 12mm/ 1.97-inch x 0.55-inch x 0.47-inch (L*W*T)Packing List: 10 x Sensors, 10 x Magnets, Some ScrewsAdvantageThe door magnetic contact is made of ABS material that is durable and long-lasting.
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5PCS Plastic Type Reed Switch 2 * 14 Normally Open Magnetic Control Switch GPS-14A Anti-Vibration/Damage Contact For Sensor NO
Aliexpress UK
1 X Surface Magnet. Colour: White. Material: High impact Polystyrene. Check availability with our specialists. 1 set Includes Part number ASSFC010. (Choose the number of sets you require above).
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10 Pcs Magnetic Switch Vibration-resistance Normally Open Magnetic Induction Switch 2*14mm DIY Magnetic Reed Switchs for Arduino
Aliexpress UK
Enhance your home or office security with our magnetic reed switch. This surface-mounted door and window contact is good for detecting the opening and closing of the door and window. Suitable for use in homes, shops, hotels, computer rooms, and other settings where security is a concern. In addition to providing an extra layer of security, these magnetic reed switches can also be used for automation purposes, such as turning on lights when a door is opened.SpecificationContact Type: Normally Closed (NC)Max. Voltage: 100VMax. Current: 0.5AMax. Power: 10WOperating Distance: 10mmDimension: 29mm x 15mm x 9mm/ 1.14-inch x 0.59-inch x 0.35-inch (L*W*H)Packing List: 4 x Sensors, 4 x MagnetsAdvantageThe door magnetic contact is made of ABS material that is durable and long-lasting.
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1PCS 3A 250V On/Off Waterproof In Line Switch Cord Switch Round Wire Silver Contact Double Cut Switch Dust Switch Cord Switch
Aliexpress UK
Enhance your home or office security with our magnetic reed switch. This surface-mounted door and window contact is good for detecting the opening and closing of the door and window. Suitable for use in homes, shops, hotels, computer rooms, and other settings where security is a concern. In addition to providing an extra layer of security, these magnetic reed switches can also be used for automation purposes, such as turning on lights when a door is opened.SpecificationContact Type: Normally Closed (NC)Max. Voltage: 100VMax. Current: 0.5AMax. Power: 10WOperating Distance: 15mm-25mmDimension: 27mm x 14mm x 7.5mm/ 1.06-inch x 0.55-inch x 0.3-inch (L*W*T)Packing List: 15 x Sensors, 15 x Magnets, Some ScrewsAdvantageThe door magnetic contact is made of ABS material that is durable and long-lasting.
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100-10pcs N/O Reed Switch Magnetic Switch 2 * 14mm Normally Open Magnetic Induction Switchs DIY Reed Switchs For Arduino
Aliexpress UK
Enhance your home or office security with our magnetic reed switch. This wired surface-mounted door and window contact is good for detecting the opening and closing of the door and window. Suitable for use in homes, shops, hotels, computer rooms, and other settings where security is a concern. In addition to providing an extra layer of security, these magnetic reed switches can also be used for automation purposes, such as turning on lights when a door is opened.SpecificationContact Type: Normally Open Closed(NO NC)Size: 34mm x 13.5mm x 9mm (L*W*H)Rated Current: 500mARated Voltage: 100VOperating Distance: 10mm-15mmMounting Hole Dia.: 2mmPacking List: 2 x Sensors, 2 x Magnets, 8 x ScrewsAdvantageThe door magnetic contact is made of ABS material that is durable and long-lasting.
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1 PCS waterproof in line switch cord switch IP65 round wire Silver contact double cut switch Dust switch CE ZJXXDZ 3A 250V
Aliexpress UK