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Audible & LED Functionality
CR338 Wireless Charging Sensor
LED Behavior CR338 Status & Meaning
Steady solid red on sensor security LED,
pedestal LED off Unit armed, secured, and receiving power
Red and blue ash on pedestal and
ashing red on sensor security LEDs Alarming event - unit has been breached
Constant red ash on the sensor security
LEDs
Unit is disarmed and the product is properly depressing the sensor tamper
switch
Constant red ash on the pedestal Unit is disarmed and the tamper switch on the base of the pedestal is NOT
depressed
Red strobe (brief ash) every 10 seconds
on pedestal and sensor security LEDs
Unit armed, but not receiving power and running off internal back-up
battery
Alternating red/yellow ash on pedestal Factory reset mode - how the unit will arrive. It's ready to accept
programming from any VPG IR Keyfob
Both pedestal and sensor security LEDs
are off
Unit is shut down OR the unit is disarmed & powered, and the sensor
tamper switch is NOT depressed, but the pedestal is secured
Charging LED is solid white, ashing white
or off.
LEDs with the Lightning bolt symbol show charge status - solid white when
device is charging, off when not charging, or ashing when device is
partially charging (some phones may charge properly while sensor ashes;
see battery percentage on phone).
Sensor Security LED
Sensor Charging LED
Sensor Tamper Switch
IR Receiver
Pedestal LED
Pedestal Tamper Switch
Ascending tone followed by 2 conrmation beeps
Device is properly secured and armed.
Ascending tone followed by a low toned beep
Pedestal is secure, but one or more of the
following apply:
• Sensor is not attached
• Sensor tamper switch is not depressed
Once the sensor is reconnected, the tamper
switch is properly depressed, and/or the power
coupler is secured, the CR338 will rearm itself.
Factory Reset
Factory reset mode can be engaged by rst
triggering the alarm, then, using the SIM tool, press
the reset button in the small hole on the bottom of
the pedestal (3 beeps should be heard), afterwards,
any VPG keyfob can be used to disarm the unit.
Back Up Battery
If the CR338 has lost power, the unit will switch to
its internal back-up battery (3-5 day battery life);
and the IR Keyfob will only work when the alarm is
triggered or power is restored.
IMPORTANT: The tamper switches on the sensor
and the pedestal, detect if the security has been
breached. If either of the tamper switches are not
fully depressed, the CR338 will alarm.
Audible Signals Other Functionalities
FCC REGULATIONS - THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
NOTE: THE GRANTEE IS NOT RESPONSIBLE FOR ANY CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE FOR COMPLIANCE. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.