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MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets
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MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets
Work as an anti-theft alarm, ideal for metal door and window
MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets
Item #: 21912571

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

Item #: 21912571

MWK 21264

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Monday, July 13
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Work as an anti-theft alarm, ideal for metal door and window
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What Stands Out

Recessed Design
The MC-33C's recessed design allows for seamless integration into doors and windows, enhancing security without compromising aesthetics. This discreet installation is suitable for homes and businesses alike.
Normally Closed Mechanism
With its normally closed operation, the sensor immediately triggers an alarm when the door or window is opened, providing timely alerts and superior security for potential breach detection.
Dual Set Package
Offering two sets in one package, this product ensures comprehensive coverage for multiple entry points, allowing users to enhance their security system efficiently while saving on costs.

Product Details

Shop the QMseller MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm on Ubuy Malawi. Get reliable magnetic reed switch 2 sets for enhanced security.
  • QMseller MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets
  • Magnetic Door Switch model MC-33C
  • Contact Type: NC (Normally Closed)
  • Ideal for metal doors and windows
  • Conductive circuit when magnet is together (light on), non-conductive when magnet is separate (light off)
  • Compatible with commercial and residential card access systems and security burglar alarm systems
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Home Security

    Ideal for homeowners needing enhanced security for doors and windows against unauthorized access and break-ins.

  • Pet Owners

    Pet owners can monitor restricted areas and ensure pets stay safe within designated rooms or zones.

  • DIY Enthusiasts

    Great for DIY enthusiasts looking to create custom security solutions tailored to their unique home layout.

Not Suitable For
  • High Traffic Areas

    Not suitable for areas with frequent access as it may cause alarms to trigger unnecessarily and irritate users.

  • Outdoor Use

    Not designed for outdoor installations where environmental factors may affect reliability and functionality.

  • Professional Monitoring

    Not appropriate for users seeking integrated systems for professional security service monitoring and response.

Product Description

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

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the MC-33C Normally Closed Recessed Window Door Contact Sensor?

    Answer: The MC-33C Normally Closed Recessed Window Door Contact Sensor is a security device designed to monitor doors and windows. When the door or window is opened, the magnetic reed switch opens, triggering an alarm. This sensor is ideal for enhancing home security by alerting you of unauthorized access. It's particularly useful in homes, offices, and commercial properties, providing peace of mind and security.
  • Question: How does the MC-33C sensor work?

    Answer: The MC-33C sensor operates on a simple magnetic principle where a magnet and switch are engaged when the door or window is closed. When the entry point opens, the magnetic connection breaks, causing the alarm to trigger. This design offers reliable security because it alerts you the moment there is an attempted breach, making it an essential addition to any security system.
  • Question: What is a normally closed (NC) contact sensor, and why is it beneficial?

    Answer: A normally closed (NC) contact sensor remains in a closed state when the system is armed. This feature is beneficial because it ensures the alarm triggers immediately if the door or window is opened unexpectedly. It's particularly advantageous for security applications, as it allows for quicker responses to potential intrusions, enhancing overall safety.
  • Question: Can the MC-33C sensor be used with existing security systems?

    Answer: Yes, the MC-33C sensor is designed to integrate seamlessly with most existing security systems. Since it operates on a standard reed switch principle, it's compatible with many alarm controllers, allowing for easy integration. This makes it versatile for those looking to upgrade their security without replacing their entire system.
  • Question: What are the installation requirements for the MC-33C sensor?

    Answer: Installing the MC-33C sensor typically requires basic tools like a screwdriver and double-sided tape or screws for mounting. The sensor should be positioned so that the magnet aligns perfectly with the reed switch when the door or window is closed. Clear instructions are usually provided to ensure optimal position and secure installation, making it suitable for DIY enthusiasts.
  • Question: Is the MC-33C sensor suitable for outdoor use?

    Answer: The MC-33C sensor is primarily designed for indoor use due to potential exposure to weather elements that could affect its functionality. For outdoor installations, it's advisable to use additional protective housing to safeguard against moisture and temperature variations. However, for windows or doors that are under a covered area, it can be utilized effectively.
  • Question: What is included in the MC-33C sensor package?

    Answer: The MC-33C sensor package typically includes two normally closed magnet switches, corresponding magnets, mounting hardware, and installation instructions. This complete set allows you to secure multiple entry points in your home or office, providing comprehensive coverage without the need for additional purchases, making it a smart choice for security.
  • Question: How to test the MC-33C sensor after installation?

    Answer: To test the MC-33C sensor, first ensure it is properly installed with the magnet aligned with the switch. Open the door or window to see if the alarm triggers as expected. If everything functions correctly, you can also manually check the sensor's response by activating it and ensuring the alarm sounds. Regular testing helps maintain security and ensures everything works as intended.
  • Question: What are common use cases for the MC-33C sensor?

    Answer: Common use cases for the MC-33C sensor include securing entry points in residential homes, monitoring business premises after hours, and protecting sensitive areas like server rooms in offices. It can be used on windows, patio doors, and garages, making it a versatile tool for enhancing security in various settings.
  • Question: Where can I buy MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets?

    Answer: You can purchase the MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets through Ubuy in Malawi. Ubuy offers a convenient online shopping experience with access to a variety of products, ensuring you can find the security solutions you need.

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 21264

Order now and get it around Monday, July 13

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Designed for use with alarm systems
  • Great for use in family and factory window, door, etc.
  • Package includes 2 sets of normally closed recessed window door contact sensors
  • Contact type: normally closed (NC)
  • Ideal for metal door and window
  • Compatible with commercial and residential card access systems and security burglar alarm systems

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