MC-31 Wired Magnetic Door Window Contact Reed Switch Magnetic Sensor Door Window Security Alarm System NC Normally Open Magnetic Switch Surface Mount
৳ 115.00
MC-31 Wired Magnetic Door Window Contact Reed Switch Magnetic Sensor Door Window Security Alarm System NC Normally Open Magnetic Switch Surface Mount
There are two types of reed switches: ānormally openā reed switches and ānormally openā reed switches. The metal reeds on a normally Close switch stay Close when there is no magnet near the switch. In the presence of a magnetic field, the contacts of a normally-Close reed switch will Open. A normally-Open reed switch is Opened when it is not near a magnet; as a magnet is brought Open to it, a normally-Close switch will open.
- Switch Type: NC(normal Open type), circuit is connected when magnet is near the switch.
- The reed switch is an electrical switch operated by an applied magnetic field.
- Designed for use with alarm systems. Great for use in family and factory window, door. etc.
- Ideal for residential or commercial use. Designed to do embedded in door or window frame in door or window frames.
- With double-sides tape design that for easily install.
Features:
- Appearence ofĀ small and easy to install
- Long period of use
- Control the switch of the circuit via the built-in magnet
- Can be used in places like apartment, hotel, office, etc
- Ideal for residential or commercial use
- Designed to do embedded in the door or window frame
- With double-sides tape designĀ for easily install
Note:
- Please note that this item not fit to iron or aluminum alloy door. It will decline magnetic of the sensor.
Specifications:
- Material : Plastic
- Color: White
- Actuation distance: 15mm ā 25mm
- Voltage : Normal systemĀ up to 24V.Ā Not recommendedĀ to connect higher voltage or AC supply.
- Box size (each side): 65x30mm
- Weight: 20g
Note:
- Please allow 0-1mm error due to manual measurement. pls make sure you do not mind before you bid
- Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Packing Include:
- 1 x MC-31 Wired Magnetic Door Window Contact Reed Switch Magnetic Sensor Door Window Security Alarm System NC Normally Open Magnetic Switch Surface Mount
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