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| Best Seller  | Specifications: Main material: Alloy plating shell /stainless steel pipe thread /Reed switch Power Requirements: 1*23A 12V battery (Included) Working current: less than 10mA Quiescent Current: less than 3uA Transmit Freqency: 433MHz Wireless... more | FREE shipping go to store |
 | Smart Door Window Sensor is compact and lightweight very suitable for installing in door or window of your house to provide home . With high sensitivity and quick response it will push alarm notifications to the smart APP when the door/ window opens or... more | FREE shipping go to store |
| Best Seller  | Smart Door Window Sensor is compact and lightweight very suitable for installing in door or window of your house to provide home . With high sensitivity and quick response it will push alarm notifications to the smart APP when the door/ window opens or... more | FREE shipping go to store |
 | MC-58 NO Alarm Security Rolling Garage Door Contact Magnetic Reed Switch 2Set - Silver Gray [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 40~55mm [Dimension] - Cable Length: 25cm/9.8"; Total Size: 106mm x 16mm x 15mm / 4.17" x 0.63" x 0.59"(L*W*H) [Material] - The magnetic switch alarm is with durable… more | FREE shipping go to store |
 | OC-60B NO Alarm Rolling Gate Garage Door Contact Magnetic Reed Switch - NO 50-70mm #1 [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 50~70mm [Dimension] - Cable Length: 50cm/19.7"; Total Size: 104 x 50 x 9.5mm, 104.5 x 20 x 16mm (L*W*H) [Material] - The magnetic switch alarm is with durable zinc… more | FREE shipping go to store |
 | OC-60B NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch - Silver Gray [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 50~70mm [Dimension] - Cable Length: 49cm/19.3"; Total Size: 105 x 50 x 9.5mm, 104 x 18.6 x 16.5mm (L*W*H) [Material] - The magnetic switch alarm is with durable zinc… more | FREE shipping go to store |
 | Smart Door Window Sensor is compact and lightweight very suitable for installing in door or window of your house to provide home . With high sensitivity and quick response it will push alarm notifications to the smart APP when the door/ window opens or... more | $15.49 $12.39 FREE shipping go to store |
 | Smart Door Window Sensor is compact and lightweight very suitable for installing in door or window of your house to provide home . With high sensitivity and quick response it will push alarm notifications to the smart APP when the door/ window opens or... more | FREE shipping go to store |
 | MC-52 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Silver Gray 2 Set Description: 1.Actuation Distance: 25-40mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more | $43.99 $21.55 FREE shipping go to store |
 | Ana 2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more | $12.76 $6.54 go to store |
 | JINGT 2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more | $11.26 $7.43 go to store |
 | BAMILL 2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more | $10.99 $6.99 go to store |
 | OC-60 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Zinc Alloy 2 Pcs Description: 1.Actuation Distance: 60-70mm. Zinc Alloy Housing Stainless Steel Pipe. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window... more | FREE shipping go to store |
 | Uxcell Garage Door Sensor NC Wired Magnetic Contacts Switch with Adjustable Bracket Enhance your garage security with our magnetic reed switch. This wired surface-mounted door contact is good for detecting the opening and closing of the garage door. In addition to providing an extra layer of security these magnetic reed switches can... more | FREE shipping go to store |
 | Used for overhead doors in both industrial and residential situations where a wide is present Adjustable to fit most door-channel widths Magnet enclosed in epoxy compound inside aluminum case for direct installation to garage door with no projecting... more | FREE shipping go to store |
 | MC-56 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc. 4.Screw Mounted for easily... more | $28.99 $14.49 FREE shipping go to store |
 | Uxcell Magnetic Reed Switch 2 Sets NO NC Wired Garage Door Window Contacts 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... more | $13.49 $12.04 FREE shipping go to store |
 | MC-51 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Actuation Distance: 20-30mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more | $24.99 $12.49 FREE shipping go to store |
 | MC-51 NC/NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Silver Gray 2 Set Description: 1.Actuation Distance:10-15mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more | $39.99 $19.99 FREE shipping go to store |
 | OC-60 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Actuation Distance: 50-70mm.Aluminum Alloy Housing Stainless Steel Pipe. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window... more | $35.99 $17.52 FREE shipping go to store |
 | MC-58 NC/NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Silver Gray 2 Set Description: 1.Actuation Distance: 40-60mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more | $49.99 $25.75 FREE shipping go to store |
 | MC-58 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Actuation Distance: 30-50mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more | $25.99 $12.51 FREE shipping go to store |
 | MC-52 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Silver Gray 2 Set Description: 1.Actuation Distance: 20-35mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more | $44.99 $22.49 FREE shipping go to store |
 | Uxcell Magnetic Reed Switch 1 Set NO NC Wired Garage Door Window Contact Switch 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... more | $10.44 $9.40 FREE shipping go to store |
 | 2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more | $11.69 $8.69 go to store |
 | Aceovo 2Set Hc-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more | go to store |
 | MC-56 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc. 4.Screw Mounted for easily... more | $26.99 $13.49 FREE shipping go to store |
 | MC-52 NC+NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Actuation Distance: 25-35mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more | $28.99 $14.49 FREE shipping go to store |
 | OC-55 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Actuation Distance: 40-50mm. Zinc Alloy Housing Stainless Steel Pipe. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window... more | $34.99 $16.97 FREE shipping go to store |
 | Uxcell Magnetic Reed Switch 2 Sets NO Wired Garage Door Window Contacts 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... more | $12.49 $11.24 FREE shipping go to store |
 | MC-58 NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Actuation Distance: 30-50mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more | $28.99 $14.40 FREE shipping go to store |
 | 2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more | $11.98 $9.49 go to store |
 | 2Set Hc-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more | $12.89 $10.90 go to store |
 | 2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more | $11.37 $9.37 go to store |
 | OC-55 NO+NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Actuation Distance: 40-50mm. Zinc Alloy Housing Stainless Steel Pipe. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window... more | $31.99 $15.74 FREE shipping go to store |
 | MC-58 NC+NO Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Actuation Distance: 30-50mm.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window door. etc.... more | $30.99 $15.49 FREE shipping go to store |
 | OH-55 NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Actuation Distance: 40-50mm. Zinc Alloy Housing Stainless Steel Pipe. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window... more | $28.99 $14.15 FREE shipping go to store |
 | 2Set HC-52 Alarm Security Rolling Garage Door Contact Magnetic Reed Switch Description: 1.Silver gray zinc alloy housing. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory sash door. etc. 4.Screw Mounted for easily... more | FREE shipping go to store |
 | OC-60B NC Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch Description: 1.Actuation Distance: 50-70mm. Zinc Alloy Housing Stainless Steel Pipe. 2.The reed switch is an electrical switch operated by an applied magnetic field. 3.Designed for use with alarm systems. Great for use in family and factory window... more | $31.99 $15.90 FREE shipping go to store |
 | Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Security Features: These extractors will remove most kinds of damaged rusted broken or stuck screws from any wood or metal surface. They are made from premium steel with heat treatment for extra hardness and long durability. 6 pieces heavy duty screw extractor... more | FREE shipping go to store |
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