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Home » Security » Sensors » Door & Windows

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319.5 MHz Long-Range Extended Battery Life Door Window Sensor

Name: 319.5 MHz Long-Range Extended Battery Life Door Window Sensor
Brand: Ecolink
SKU: TX-E251
Rating: 5 (1 reviews)

Item # TX-E251

Manufacturer Item # TX-E251

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Overview

319.5 MHz Long-Range Extended Battery Life Door Window Sensor

The TX-E251 Long-Range Extended Battery Life DWS is a sensor intended for installation on doors, windows, and other objects that open and close, and use with Interlogix and Qolsys control panels that receive 319.5 MHz RF protocol. The sensor transmits signals to the control panel when a magnet mounted near the sensor is moved away from or closer to the sensor. The TX-E251 features a high capacity CR2 lithium battery for extended battery life, and maximum performance output power for long range applications.

Features:

Compatible with Qolsys/GE & Interlogix 319.5 MHz wireless protocol. (Crystal based sensor)
10-year battery life (based on typical usage)
Pre-installed CR2 battery with pull tab for quick and easy installation
Maximum RF output power for superior range performance and longer-range applications
Two reed switches for additional flexibility during installation
Terminal block and EO resistor included for N/C and N/O external contact application

Specifications

Product Name	319.5 MHz Long-Range Extended Battery Life Door Window Sensor

Brand Name	Ecolink

Mfg #	TX-E251

Cube	3.23 cu in

Length	1.13 in

Width	3.25 in

Height	0.88 in

Color	White

Connectivity	Wireless

Environment	Indoor

Operating Voltage	Battery

Transmission Band	319.5 MHz

Documents

TX-E251.pdf

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Features:

Compatible with Qolsys/GE & Interlogix 319.5 MHz wireless protocol. (Crystal based sensor)
10-year battery life (based on typical usage)
Pre-installed CR2 battery with pull tab for quick and easy installation
Maximum RF output power for superior range performance and longer-range applications
Two reed switches for additional flexibility during installation
Terminal block and EO resistor included for N/C and N/O external contact application

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319.5 MHz Long-Range Extended Battery Life Door Window Sensor

Overview

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