Interlogix TX-E221 Specsheet

Intrusion

Recessed
Door/Window
Sensor

TX-E Series

OVERVIEW

The TX-E Series Recessed Door/Window Sensor from Interlogix is
compact and robust for dependable operation. Hidden within the
door frame, this contact is virtually invisible when the door is closed
making it ideal when discreet sensors are needed. The TX-E Series
Recessed Door/Window Sensor uses a replaceable lithium battery
that lasts up to five years under normal usage and comes with a
standard flanged top.

Specifications

Compatibility Interlogix Learn-Mode panels and receivers

Frequency 319MHz (Crystal based)

Battery CR2

Battery Life 5 years, typical

Operating Temperature 32°F (0°C) to 120°F (49°C)

Operating Humidity 5-95% non condensing

Weight 1.4 oz.

Sensor Dimensions (WxH) .75 x 2.5 in. (1.905 x 6.35 cm)

Magnet Dimensions (WxH) .75 x 0.5 in. (1.905 x 1.27 cm)

Color White

Magnet type N48 rare earth

Magnet gap 1 in. maximum

Approvals FCC/IC

STA N DAR D FE ATU R ES

• Field proven wireless technology

• Compact design

• Easy replaceable battery

• Wide gap — up to 1" maximum

• Replaceable battery with up to 5 years of battery life
(based on usage)

• 2 year warranty

Ordering Information

TX-E221 Recessed Door/Window Sensor

interlogix.com

Specifications subject to change without notice.

© 2016 United Technologies Corporation.

All trademarks are the propert y of their respective owners.

Interlogix is part of UTC Climate, Controls & Security

a unit of United Technologies Corporation.

All rights reserved.

2016/05 (LI-1705)