1. Control Panels & Keypads For Sale
  2. sku: 6650155209579693
  3. DMP SM-20WG

DMP SM-20WG Tang Alarm Door Contact Gap Smt Leads Bagged

Sm-20wg Dmp Tang Alarm Products Door Contact 3 Inch Gap Smt 18 Leads White Bagged

( Brand: Dmp ), ( Manufacturer Part Number: SM-20WG ), ( Type: Door Contact )

Review DMP Tang Alarm Products Door Contact Inch Gap Smt Leads White Bagged

The DMP SM-20WG Tang Alarm Door Contact is a high-performing security solution designed for use in Supervision Mode 20 (SM-20) systems. This door contact features a tang design, which allows for easy and secure installation on doors or windows with a gap of up to 0.25 inches (6.35 mm). The contact comes with 18 leads, ensuring flexibility in wiring configuration.

The SM-20WG is a surface-mountable device (SMT), making it suitable for use in various applications where a traditional wired door contact may not be feasible. The contact is designed to be highly sensitive, providing reliable detection of door or window openings, while minimizing false alarms due to minor contact bounce or environmental factors.

The SM-20WG is constructed with high-quality, durable materials, ensuring longevity and reliability even in demanding environments. The contact's compact design allows for discreet installation, making it an ideal choice for applications where a visible security device may not be desirable.

The 18 leads provide flexibility in wiring configuration, allowing the contact to be easily integrated into various security systems. The leads are color-coded for easy identification and labeling, ensuring a simplified installation process.

The SM-20WG is designed to work seamlessly with DMP's SM-20 Supervision Mode 20 systems, providing an additional layer of security and peace of mind. With its reliable performance, easy installation, and discreet design, the DMP SM-20WG Tang Alarm Door Contact is an excellent choice for securing doors and windows in both residential and commercial applications.

Pros and Cons of Buying DMP SM-20WG Tang Alarm Door Contact with 18 Leads Bagged

The DMP SM-20WG Tang Alarm Door Contact with 18 Leads Bagged is a popular security solution for those looking to add or upgrade their access control system. This product offers several advantages and potential drawbacks to consider before making a purchase.

Pros:

1. Flexibility: The 18 leads in the bagged version allow for installing multiple door contacts in various locations, making it an ideal choice for larger facilities or buildings.

2. Easy installation: The tang-style design makes installation quicker and easier compared to other door contact types.

3. Durability: DMP is known for its high-quality components, ensuring that the SM-20WG door contact can withstand heavy use and environmental conditions.

4. Expandability: The product can be integrated with other DMP security systems, offering additional features and capabilities.

5. Customizable: Users can choose from various sensing options, including Normally Closed (NC), Normally Open (NO), and Reversed (RG).

Cons:

1. Cost: The cost of the bagged version with 18 leads is generally more expensive than single door contacts or smaller packs.

2. Compatibility: The product is specifically designed for use with DMP security systems, which may not be suitable for those using other brands or systems.

3. Limited features: While the product offers various sensing options, it may not have advanced features like pet immunity or adjustable sensitivity.

Conclusion:

The DMP SM-20WG Tang Alarm Door Contact with 18 Leads Bagged is an excellent choice for users looking for a flexible, durable, and easy-to-install door contact solution for their security system. Its ability to accommodate multiple installations makes it a cost-effective option for larger facilities. However, its compatibility with DMP systems only and limited features may be a drawback for some users.

Recommendation:

If you are looking for a door contact solution for your DMP security system and require multiple installations, the DMP SM-20WG Tang Alarm Door Contact with 18 Leads Bagged is an excellent investment. However, if you are using a different security system or only require a single door contact, it may be more cost-effective to purchase a single unit or a smaller pack.

Details:

So, if you want an efficient and reliable alarm system, consider getting this Taine Alarm Products SM-20WG Surface Mount Contact today. With its durable construction and top-notch design, you can rest assured that your property is safe secure. DMP offers the Taine Alarm Products SM-20WG Surface Mount Contact, a great addition to any surveillance and alarm equipment collection.

part #: sm20wg prices

  • $16.99-$25.00

specifications contrpake:

  • brand: Dmp
  • mpn: Sm-20wg
  • type: Door Contact

seller contrpake:

  • rating: 100.0%
  • # reviews: 225
  • city: Roselle, Illinois

general contrpake:

  • Surveillance Alarm Equipment > Alarm Systems Accessories > Alarm Control Panels Keypads
  • condition: New

payments contrpake:

  • credit card: Visa
  • wallet: Paypal
  • other

offer contrpake:

  • best offers: True
  • availability: In Stock
  • started: August 19, 2025
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

returns contrpake:

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

shipping contrpake:

  • type: Fixed
  • class: Standard
  • service: USPS Ground Advantage
  • carrier: USPS
  • cost: $0.00
  • transit: 3-7 Days
type: door contact,
category: business & industrial > surveillance alarm equipment > alarm systems accessories > alarm control panels keypads, sku: 6650155209579693,
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3 offers $16.99–$25.00 USD
  • New. Offer #1 priced at $25.00 + $0.00 shipping estimate = $25.00* total. New.FREE SHIPPING
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  • New. Offer #3 priced at $16.99 + $8.29 shipping estimate = $25.28* total. Perfect for monitoring entry points and providing added surveillance for improved safety measures. The DMP TANE ALARM Surface Mount is a new door contact sensor designed for alarm systems.+$8.29 shipping

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