A3440

Magnetic Door Sensor for Alarm Systems

In stock 1 sold In Pajisje Sigurie & Aksesorë të tjerë

Magnetic Door Sensor: Used in alarm systems to detect unauthorized opening of doors and windows. It consists of two parts: the sensor (with reed switch) and the magnet. When the door is closed, the magnet keeps the contact active. When the door is opened, the magnet…

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  • Types: Normally Open (NO), Normally Closed (NC) or with conversion
  • Maximum voltage: up to 30V DC (for 12V–24V alarm systems)
  • Maximum current: 0.2A
  • Maximum power: 3W
  • Suitable for wooden, metal or aluminum doors and windows
  • Indoor use (not water resistant)

Magnetic Door Sensor for Alarm Systems

Magnetic Door Sensor: It is used in alarm systems to detect unauthorized opening of doors and windows. It consists of two parts: a sensor (with reed switch) and a magnet. When the door is closed, the magnet keeps the contact active. When the door is opened, the magnet is removed and the sensor sends an alarm signal.

installing:

  1. Placed at the top of the door or window
  2. The sensor and magnet must be facing each other and aligned correctly.
  3. Installation near strong magnetic fields or transformers should be avoided.
  4. Before drilling, it is recommended to test the position
  5. The connection is made in series with the alarm circuit (not directly with the supply) 

Attention:

  1. Do not exceed the permitted voltage and current.
  2. Do not expose to strong shocks or moisture.
  3. Respect polarity on models with LED indicators.
SKU
A3440
Weight
0.1 kg

Fast deliveryYour order is delivered quickly to your address. Delivery usually takes 1–3 days, depending on the city.
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