Add wireless convenience and value to any DSC security system with the WS8939W 4-button wireless key. Utilizing our unique wireless technology and the latest production techniques, the WS8939W incorporates new features and benefits into a sleek design that is compact and user-friendly. Users enjoy a sense of control over their security systems and the added confidence that comes with portable personal protection. Rubber button inserts that display standard icons (arm away, arm stay, disarm and panic) are also included. Product Features: ► Compact, attractive design ► Durable, scratch-resistant buttons ► 4 programmable function keys ► Powered by long-life lithium batteries (included) ► Full 3-second delay on panic alarm to reduce false alarms ► Multifunction belt clip included ► Reliable 868 MHz technology ► Optional generic rubber insert included Water resistant ► RoHS compliant ► CE listed

Optional generic rubber insert included. Committed To False Alarm Reduction False alarm reduction is achieved through activation delays that require users to press and hold a button for a period of time before its function is initiated. For example, to trigger the arm/disarm function you must press and hold the appropriate button for one second, and for the panic alert, three seconds. A red LED indicator on the WS8939W flashes to indicate that a transmission has been sent to the security system. The LED indicator activates only after the necessary delays have expired. Control The WS8939W can...