Description
Ecolink TX-E251 Long-Range Door/Window Sensor Qolsys, GE, and Interlogix Compatible
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. 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. The sensor features two separate zones: zone 1 can be used for either of the two reed switches, and zone 2 can be used as an external contact option. The sensor is also equipped with a cover tamper switch for additional security.Long range, extended battery life wireless sensor with installation flexibility features that makes the device perfect for all applications.
Features
- Compatible with Qolsys/GE & Interlogix 319.5 MHz wireless protocol (Crystal based sensor)
- 10 year battery life
- Pre-installed CR2 lithium battery pull tab for easy installation
- Maximum RF output power for superior range performance in all applications
- Two reed switch options for install flexibility
- Input terminal for NO/NC hardwire external device applications
- Interchangeable brown case (included)
- Dimensions - 3.25 x 1.13 x 0.88 inches
- Conforms to ANSI/UL std 634, Certified ULC Sub C634
