1. Alarm Sensors & Motion Detectors Items
  2. sku: 7665556158150871
  3. DSC MX975

DSC MX975 Tyco Addressable Mx Door Window Contact Sensor 7290109981253 Door/window

Mx975 Dsc 290109981253 Tyco Addressable Mx Door/window Contact Sensor

( Brand: Dsc ), ( Manufacturer Part Number: MX975 ), ( Compatible Brand: Tyco ), ( Power Source: Hardwired ), ( Color: White ), ( Smart Home Compatibility: Wifi ), ( Type: Window Sensor ), ( Unit Type: Unit ), ( Connectivity: Wireless ), ( Country Of Origin: China ), ( Location: Indoor Only ), ( UPC: 290109981253 )

Review DSC Tyco Addressable Mx Door/window Contact Sensor

The DSC 290109981253 Tyco MX975 Addressable MX Door/Window Contact Sensor is a versatile and reliable security device designed for use with DSC security systems. This contact sensor is ideal for securing doors and windows, providing homeowners and businesses with peace of mind knowing that their premises are protected.

The MX975 Contact Sensor is an addressable device, which means that each sensor is assigned a unique identifier. This feature allows for easy installation and integration into larger security systems, as each device can be easily distinguished and programmed.

The sensor is designed with a magnetic reed switch mechanism, which consists of a magnet and a reed switch. When the contact is broken, such as when a door or window is opened, the reed switch is activated, sending a signal to the security system. The sensor is also equipped with a supervised bypass feature, which allows for the contact to be bypassed without disarming the system, providing flexibility for users who may need to open a secured door or window on a regular basis.

The MX975 Contact Sensor is also tamper-resistant, with a protective cover that shields the reed switch from accidental or intentional damage. The sensor is designed to withstand harsh environments, making it suitable for both residential and commercial applications.

The sensor is easy to install, with a simple wiring configuration that connects the sensor to the security system. The sensor also comes with a mounting plate and screws for easy mounting on doors and windows.

In summary, the DSC 290109981253 Tyco MX975 Addressable MX Door/Window Contact Sensor is a reliable and versatile security device that is ideal for securing doors and windows. Its addressable feature allows for easy integration into larger security systems, and its tamper-resistant design and supervised bypass feature provide added flexibility and security. The sensor is easy to install and is suitable for use in both residential and commercial applications.

Pros and Cons of buying a DSC 290109981253 Tyco MX975 Addressable MX Door/Window Contact Sensor

The DSC 290109981253 Tyco MX975 Addressable MX Door/Window Contact Sensor is a popular choice for those looking to enhance their security systems. Like any other product, it comes with its advantages and disadvantages. Let's explore these aspects to help you make an informed decision.

Pros:

1. Addressable Technology: This sensor uses addressable technology, which allows for easier installation and management of multiple sensors in a system. Each sensor has a unique address, making it simple to identify and troubleshoot any issues.

2. Superior Signal Strength: The MX975 sensor boasts a robust signal strength, ensuring reliable communication between the sensor and the control panel. This feature reduces the chances of false alarms or signal loss.

3. Tamper-Resistant Design: The sensor's tamper-resistant design provides an additional layer of security. The sensor's housing is designed to resist attempts at being bypassed or tampered with, helping to protect your property.

4. Versatile Installation: This sensor can be installed on doors, windows, or other types of objects, making it a versatile choice for various security applications.

5. Battery-Operated: The MX975 sensor is battery-operated, providing a wireless solution that eliminates the need for running wires across the property.

Cons:

1. Battery Replacement: While the battery-operated design offers convenience, it also means that you will need to periodically replace the batteries in the sensor. This can add to the overall cost of ownership.

2. Cost: Compared to some other contact sensors, the DSC 290109981253 Tyco MX975 Addressable MX Door/Window Contact Sensor may be more expensive. The addressable technology and superior signal strength contribute to the higher price point.

3. Limited Compatibility: This sensor is primarily designed for use with DSC security systems. If you are using a different brand or type of security system, it may not be compatible with your setup.

Conclusion:

The DSC 290109981253 Tyco MX975 Addressable MX Door/Window Contact Sensor is an excellent choice for those seeking a reliable, addressable sensor with robust signal strength and a tamper-resistant design. Its versatility in terms of installation locations and its wireless operation make it an attractive option for many security applications. However, its higher cost and the need for periodic battery replacements are factors that should be considered before making a purchase.

Recommendation:

If you are in the market for a high-quality, addressable door/window contact sensor for your DSC security system and are willing to pay a premium for the added features and reliability, the DSC 290109981253 Tyco MX975 Addressable MX Door/Window Contact Sensor is a solid choice. If budget is a concern, you may want to explore other options with similar functionality but at a lower price point.

Details:

Tyco DSC MX975 Addressable MX Door/Window Contact Sensor, Sensor is new in an opened/worn package. They may have cosmetic wear from handling so please look at the pictures. It is new and never used. This is an open box item.

Larger items are shipped in original box without over boxing. Please look at all of the pictures and read. Some of the packaging may be missing.

specifications secimotions:

  • brand: Dsc
  • mpn: Mx975
  • compatible brand: Tyco
  • power source: Hardwired
  • color: White
  • smart home compatibility: Wifi
  • type: Window Sensor
  • unit type: Unit
  • connectivity: Wireless
  • country of origin: China
  • location: Indoor Only
  • upc: 290109981253

returns secimotions:

  • policy: Returns Accepted
  • method: Money back
  • paid by: Seller
  • time: 30 Days

general secimotions:

  • condition: Open box
  • Surveillance Smart Home Electronics > Home Surveillance > Sensors Motion Detectors

seller secimotions:

  • rating: 99.8%
  • # reviews: 5569
  • city: Chillicothe, Missouri

payments secimotions:

  • other
  • wallet: Google-pay
  • credit card: Mastercard

offer secimotions:

  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • started: April 15, 2026
  • best offers: True
  • sold: 0

shipping secimotions:

  • cost: $0.00
  • service: Standard
  • transit: 3-9 Days
  • class: Standard
  • type: Fixed
compatible brand: tyco, power source: hardwired, smart home compatibility: wifi, type: window sensor, unit type: unit, connectivity: wireless, country of origin: china, location: indoor only,
category: electronics > surveillance smart home electronics > home surveillance > sensors motion detectors, color: white, sku: 7665556158150871,

Dsc MX975 Is Similar To:

secimotions logo
5 offers $10.00–$43.88 USD
  • Offer #1: $10.00 price + $5.89 shipping estimate = $15.89* total. Two (2) terminals for the MX loop input and another two (2) for the output of the MX loop to connect to other devices or to complete the loop. The DSC is an addressable door or window sensor for the IQ Pro panels.+$5.89 shipping
  • Offer #2: $25.00 price + $0.00 shipping estimate = $25.00* total. With power requirements between 20 40 VDC, the consumes just 0.2 mA in standby and up to 3 mA during. The DSC is a robust, hardwired, addressable door and window contact sensor designed for use in advanced security systems utilizing the MX addressable loop (for IQ Pro control panels via HSM3105).FREE SHIPPING
  • Offer #3: $43.88 price + $0.00 shipping estimate = $43.88* total. Alarm & tamper LED indications. Magnet must align with reed switch mark on housing.FREE SHIPPING
  • Offer #4: $7.42 price + $16.50 shipping estimate = $23.92* total. Its advanced design allows for seamless monitoring of doors and windows, enhancing overall security.+$16.50 shipping
  • Offer #5: $12.50 price + $5.97 shipping estimate = $18.47* total.+$5.97 shipping

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