CLIFFORD AVANT GUARD 4 - Manual (Page 9)

Digi tal Tilt/Mo tion Sen sor
This sensor continually analyzes all pitch, yaw and motion data to unerringly detect as little as one degree of lifting and/or any forward/reverse rolling
while completely ignoring all other conditions that falsely set off all other sensors. Even if you park on a hill, the Digital Tilt/Motion Sensor will accurately
respond to the first hint of tampering to reliably protect your wheels and entire vehicle. This sensor adjusts itself automatically the instant you arm your
system.
Re motely Ad just able Digi tal Dual- Zone Prox im ity Sen sor 4
Your system’s other sensor, the Digital Dual-Zone Proximity Sensor 4, detects movement inside the passenger compartment and very near your vehicle. If
a thief lingers very close to your windows, a warning tone sounds; if he were to lean into the passenger compartment, the primary zone of this sensor would
trigger the full alarm. This sensor uses radar waves to detect movement. These waves pass through nonmetallic materials like plastic, carpet, glass and
wood. However, metal and metallic paint, plastic and even some metallic film window tinting materials will interfere with or completely block the radar
waves. As such, it is not unusual that the Proximity Sensor zones may need a little readjustment when you first have the system installed. In some
instances, your Clifford installer may need to try a different location for the sensor.
If needed, you can adjust sensitivity of these sensor zones via your remote control as described in the following section. To prevent falsing, system sensors
are bypassed when the engine is remotely started.
Metal above or near the Proximity Sensor will have a significant impact on operation. You should not place coins,
CDs, cassettes (due to the iron oxide tape) or other metallic objects above or near where the sensor is mounted.