Skip to product information
1 of 4

PEN

2 Sets MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch

2 Sets MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch

Regular price $10.49 USD
Regular price Sale price $10.49 USD
Sale Sold out
Shipping calculated at checkout.

Overview

  • Color : Black, White
  • Brand : PEN
  • Power Source : Corded Electric
  • Product Dimensions : 1.06"L x 0.47"W x 0.47"H
  • Control Method : Touch

About this item

  • 【High Quality】: Material: ABS, Overall Size: 27 x 12mm/1.06" x 0.47"(H*D), Color: Black, White.
  • 【Function】: NC (normally closed); when the magnets are together, the circuit is on - the light is on; when the magnets are separated, the circuit is not conductive - off. NC means normally closed. These are used with all commercial or residential card access control systems and all security burglar alarm systems.
  • 【Installation】: Normally closed miniature magnetic door contact reed switch with two screw terminals for connecting alarm system wires, very easy to install.
  • 【Application】: Magnetic door contact reed switch, can be used for door alarm sensor, siren, etc., very suitable for wooden doors or windows in homes and factories. Effective against theft.
  • 【Package】: 2 Sets x MC-33C Magnetic Door Contact Reed Switch; here is our 90-Day Money Back Risk-Free Purchase Guarantee, › See more product details
View full details
  • ⭐️⭐️⭐️⭐️⭐️

    This smart speaker has completely changed how I listen to music at home. The sound quality is crisp and the voice assistant is very responsive.
    James T.

  • ⭐️⭐️⭐️⭐️⭐️

    I love how this smart thermostat learns my schedule and adjusts the temperature automatically. It’s user-friendly and has helped lower my energy bills.
    Emma R.

  • ⭐️⭐️⭐️⭐️⭐️

    Setup was easy, and the smart lights add a cool ambiance to my living room. The app is intuitive and lets me customize colors with ease.
    Liam S.

FAQ

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.