1. Alarm Sensors & Motion Detectors Items
  2. sku: 7361840767677751
  3. INTERLOGIX ECOTXE251

INTERLOGIX ECOTXE251 Door Window 319.5MHZ Door/window

Ecotxe251 Interlogix 319.5mhz Extended Range Door/window

( Brand: Interlogix ), ( Manufacturer Part Number: ECOTXE251 ), ( Model: INTERLOGIX ECOTXE251 ), ( Type: Window / Door Sensor ), ( Color: White ), ( Connectivity: Wireless )

Review INTERLOGIX 319.5mhz Extended Range Door/window

The Interlogix EcoTEC251 319.5MHz Door/Window Sensor is a versatile and reliable security device designed to protect your home or business against unwanted intrusions. This sensor is part of the EcoTEC wireless security system, which utilizes 319.5MHz frequency for seamless communication between various components.

The Interlogix EcoTEC251 is a compact and sleek device, measuring only 2.1 inches long, 1.3 inches wide, and 0.5 inches thick. Its small and unobtrusive size makes it perfect for securing doors, windows, and other entry points without disrupting the aesthetic of your space.

The door/window sensor consists of two parts: a magnetically-held contact and a transmitter. The contact is typically installed on the door or window frame, while the transmitter is attached to the moving part, such as the door or window itself. When the contact is separated, the transmitter sends a signal to the control panel, alerting it to the potential intrusion.

This sensor is built to withstand various environmental conditions, with a temperature range of -4 F to 140 F (-20 C to 60 C) and a humidity range of 90% non-condensing. It also features a long battery life, with a typical lifespan of up to 10 years, ensuring minimal maintenance and maximum peace of mind.

The Interlogix EcoTEC251 Door/Window Sensor is easy to install, as it requires no wiring or professional assistance. Simply follow the instructions provided in the user manual, and you'll be up and running in no time. Additionally, the sensor can be easily integrated with other components of the EcoTEC security system, providing comprehensive protection for your property.

In summary, the Interlogix EcoTEC251 319.5MHz Door/Window Sensor is a practical and dependable security solution for securing doors and windows in your home or business. Its compact size, wide temperature range, long battery life, and simple installation process make it an excellent choice for anyone looking to enhance their security system.

Pros and Cons of buying a Interlogix ECOTE251 319.5MHz Door/Window Sensor

1. Pros:

a. Compatibility: This sensor is compatible with various alarm systems that use the 319.5MHz frequency, making it a versatile choice for users.

b. Wireless Technology: It operates wirelessly, allowing for easier installation and less intrusive setup compared to wired sensors.

c. Durable Design: The sensor is weather-resistant and designed to withstand harsh conditions, ensuring reliable performance in various environments.

d. Pet-Friendly: With adjustable sensitivity settings, the sensor can be configured to ignore small animals, minimizing false alarms.

e. Long Battery Life: The sensor's long battery life reduces the need for frequent battery replacements, saving users time and money.

2. Cons:

a. Limited Range: The sensor's signal may not reach long distances without interference, making it less suitable for larger properties.

b. Manual Setting: The sensitivity setting must be adjusted manually, requiring users to interact with the sensor directly.

c. No Built-in Siren: The sensor does not have a built-in siren, relying on the main alarm system to sound an alarm when triggered.

Ending Conclusion:

The Interlogix ECOTE251 319.5MHz Door/Window Sensor offers convenience, durability, and compatibility with various alarm systems. Its wireless technology, pet-friendly design, and long battery life make it an appealing choice for homeowners. However, its limited range, manual sensitivity setting, and lack of a built-in siren may be drawbacks for some users. Ultimately, the decision to purchase this sensor depends on individual requirements and preferences.

Recommendation:

If you're looking for a reliable, wireless, and versatile door/window sensor for your alarm system, the Interlogix ECOTE251 is a solid choice. However, consider the sensor's limited range and manual sensitivity setting before making a decision. If you require a sensor with a longer range or built-in siren, you may want to explore alternative options.

Details:

For optimal performance, avoid mounting directly on metal surfaces, which can reduce wireless range. Anti-Tamper Protection: Built-in case tamper switch alerts the control panel if sensor cover is removed. 319.5MHz Compatibility: Fully compatible with Closes IQ Panels, Interlogix/GE Simon, Network, and Concord systems. 10-Year Battery Life: High-capacity CR2 lithium battery ensures a decade of operation under typical usage conditions.

The TX-E251 is a high-performance, crystal-based wireless door and window sensor designed for maximum signal reach long-term reliability. Easy Installation: Pre-installed battery with pull-tab and included mounting hardware tape screws for rapid deployment. Dual Zone Versatility: Features two reed switches for flexible mounting options plus a terminal block external N/O or N/C wired contacts.

part #: ecotxe251 price

  • $25.99

specifications secimotions:

  • brand: Interlogix
  • mpn: Ecotxe251
  • model: Interlogix Ecotxe251
  • type: Window / Door Sensor
  • color: White
  • connectivity: Wireless

seller secimotions:

  • city: Arizona
  • rating: 100.0%
  • # reviews: 4

payments secimotions:

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

returns secimotions:

  • policy: No Returns

offer secimotions:

  • best offers: True
  • started: March 22, 2026
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock

shipping secimotions:

  • type: Fixed
  • service: FedEx Ground Economy
  • transit: 3-6 Days
  • class: Economy
  • carrier: FedEx
  • cost: $0.00

general secimotions:

  • Surveillance Smart Home Electronics > Home Surveillance > Sensors Motion Detectors
  • condition: New
type: window / door sensor, connectivity: wireless,
category: electronics > surveillance smart home electronics > home surveillance > sensors motion detectors, color: white, sku: 7361840767677751,

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1 offer $25.99 USD
  • Offer #1: $25.99 price + $0.00 shipping estimate = $25.99* total. - 10-Year Battery Life: High-capacity CR2 lithium battery ensures a decade of operation under typical usage conditions. 319.5MHz Compatibility: Fully compatible with Qolsys IQ Panels, Interlogix/GE Simon, NetworX, and Concord systems.FREE SHIPPING

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