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.
TX-E221
Recessed Door/Window Sensor
Get the latest Interlogix news and product information delivered straight to your inbox.
Las Vegas, NV • Jan. 5–8, 2017
Come see the innovative UltraSync™ SmartHome system at CES 2017.
Visit booth #40563 and play to win an UltraSync system