Increase and quicken driver awareness when potential engine problems arise. The Audible Alert wires directly intothe warning light or sending unit of the race car, and sends an audible "beep" to the driver's ear via the earpiece when the oil pressure, water temperature, etc. warning light has been activated. A mute button allows silencing the alert for 60 seconds, and once the condition is cleared, the alert will reset. May be used alone, with the RACEceiver, or a two way radio using the included helmet splitter. Instant alert in your ear piece! The Audible Alert wires into the warning lights or sending unit in your race car, sending an audible beep, beep, beep to your ear, through your earpiece, when the oil pressure, water temp, etc., light comes on. The Audible Alert can be used alone or with your RACEceiver or 2-way radio using the helmet splitter that is included in the package. The Mute button allows you to silence the alert for 60 seconds. When the condition is cleared, the alert will reset.Pit Stop USA offers RACEceiver Audible Alert RACEceiver Audible Alert at low everyday prices. Be sure to check out all of our products from RACEceiver including RACEceiver Audible Alert Systems and RACEceiver Audible Alert Warning Systems.