You need this magnetic switch to indicate in the system, such as N.I.N.A., whether your roof is open or closed. If you are going to purchase switches like this one, note the switch pattern always comes with NC (normaly closed). other patterns, the function does not work.
- Robust and easy to install. Made of ABS plastic, hard and safe, strong impact resistance, not easy to damage. By double-sided adhesive tape, easy to install.
- Magnetic switch alarm system Recessed door window sensor with magnetic switch, protect your family at any time.
- Magnetic switch pattern NC (normally closed). The switch is closed when the switch is near the magnet, and the switch is open when the switch is separated from the magnet.
- Operating distance to alarm activation 15 ~ 25 mm. If this distance is exceeded, an alarm is triggered.
- Wide range of application Good wear resistance, suitable for wooden doors, windows. Whether it is installed at home or in the business, it is a good choice.
Product Description
Product Description:
1. The magnetic door switch mainly consists of two parts, a switch and a magnet.
2. The switch part consists of a reed switch connected and formed and packaged by a cable.
3. The magnet part is enclosed by a magnet with a corresponding magnetic field thickness in a plastic or alloy housing.
4. When the two are separated or approaching a certain distance, the switch opens and records the position of the object door’s magnetic switch.
Specifications:
Voltage: ≤ 100 V.
Rated power: 10W
Current: ≤ 500 mA.
Contact capacity: Maximum switching current 0.5 amps
Range: 15 ~ 25 mm
Packaged: 5 pieces
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