MCM Electronics

Magnetic Switch Normally Open

Refinements

    Category
    Price
      $3
      $12
    Rating
      2
      5
    Manufacturer

    Magnetic Switch Normally Open

    1 - 4 of 4
    Sort By Items
    Page  of 1
    Product Detail Availability Buy

    82-21270 - Aluminum Surface Mount Switch Set (Closed Loop - Normally Open)

    The 4532 is a miniature, low-profile reed switch in cast aluminum for durability in harsh environments. The 4532 features 2 feet of heavy-duty armored cable for protection from the elements and a versatile universal magnet which can be mounted at various angles for those difficult installations.

    Mfr Name: George Risk Industries

    Mfr Number: 4460A

    See all Magnetic Contacts in Wired Alarms

    On Backorder (Expected in 17 days)

    $11.99

    Buy Now

    82-13870 - Alarm Switch Screw Terminals N.O. Contact/Mag; 3/4" Gap

    For added protection around your home, add a pair of Surface Mount Magnetic Contact Switches to almost any security system. The switch is ideal for any normally open location and will send an alert signal to your security system when it is no longer in a normally open state.

    Mfr Name: Seco-larm

    Mfr Number: SM-300Q/W

    See all Magnetic Contacts in Wired Alarms

    On Backorder (Expected in 17 days)

    $3.29

    Buy Now

    26-5245 - Magnetic Alarm Reed Switch

    * SPDT NO or NC Magnet * Normally Closed & Normally Open

    Mfr Name: NTE Electronics

    Mfr Number: 54-627

    See all Security in Switches

    On Backorder (Expected in 14 days)

    $6.17

    Buy Now

    82-030 - Overhead Garage Door Contact

    These garage door contacts for closed circuits are used for systems that expect a closed circuit when the magnet and sensor are together. When the magnet and sensor separate, the circuit opens. Switch contacts, which are normally open, close when the door is in the closed position.

    On Backorder (Expected in 14 days)

    $9.99

    Buy Now