4-Button Chrome Wireless Keyfob, 319.5MHz.
The TX-E101 from Interlogix is a 4-Button Chrome Keyfob from Interlogix is a wireless keyfob that functions as an electronic key for arming and disarming security systems. Functionality of this compact and durable device also includes the ability to remotely activate auxiliary panic alarms, turn lights on/off, open a garage door or trigger other system functions.
Field proven wireless technology
Arm, Disarm and two programmable buttons
Compact, robust design
Durable silk-screened button labels
LED confirmation of wireless signal transmission