Interlogix TX-E401 Garage Door Tilt Sensor

The Interlogix TX-E401 Garage Door Tilt Sensor is a wireless device operating at 319.5 MHz. It mounts on top of a garage door and detects tilt angles to monitor open and closed states without requiring magnet alignment.

Once armed, the sensor triggers an alarm and sends a signal to a central monitoring station if the door tilts beyond 45 degrees. The design includes a slow loop response to reduce false alarms caused by wind movement.

• Wireless 319.5 MHz operation
• No magnet alignment needed for installation
• Case tamper protection
• Extended operating temperature range
• Replaceable battery with up to 5 years life depending on usage