XTSC546A
Receive notification when someone is moving outside or inside your home with the X10 Plug-In Remote Chime Module. The module works with any X10 Motion Sensor. When the motion sensor detects someone approaching, it triggers the module to sound a built-in doorbell-like chime, letting you know that someone is in the area.
The module can also be activated using the correct House Code and Unit Code from any X10 controller, such as the Power Flash Interface or the Mini Controller. The Remote Chime can also be used with the ActiveHome 2-Way Computer Interface to enable chiming on the hour.