CLIFFORD XL4000 - Manual (Page 8)

Standard Features of the XL4000 (cont.)
✔ Multiple-Event TotalRecall™ — XL4000’s memory stores the identity of
the last eight triggers and/or sensors activated. This provides an
invaluable diagnostic means, since, whenever you wish, the system will
visually identify the activated triggers and sensors in reverse
chronological order.
✔ Patented Smart Prior Intrusion Attempt Alert — When you return to your
vehicle and remotely disarm your XL4000, a special chirp and parking
light flash sequence will audibly and visually alert you from a distance if
an intrusion attempt was foiled while you were away. Your XL4000 will
even identify the specific trigger or sensor that detected the intrusion
attempt.
✔ High-Output Insignia Siren — A loud yet compact siren designed
exclusively by Clifford Electronics for far superior performance, features,
reliability and even aesthetics to all other manufacturer’s look-alike,
sound-alike sirens.
Ultra-Reliability — Since sirens are installed in the engine
compartment, they’re continually exposed to an unforgiving
environment of extreme temperatures, vibrations, dirt, dust and water,
which may cause the siren’s electronics to fail. But the entire
electronic circuitry of the XL4000 siren and all of its components have
been designed into the underdash control unit. Consequently, the
electronic circuitry is sheltered from the harsh environment and is no
longer the weakest link of the alarm system. In fact, the calculated
mean time between failure (MTBF) of the XL4000 Insignia Siren is 10
times better than that of conventional sirens.
User-Selectable Siren Duration — You may set the siren wail for your
choice of either 30 or 60 seconds.
Patented Automatic Noise Abatement —XL4000 siren electronics
limit alarm sounding to five siren duration cycles even if a door is left
open in the wake of an intrusion attempt. This ensures against battery
drain or towing of your vehicle due to noise pollution. The system then
automatically resets and re-arms all other points.
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