After a few weeks working on this issue with our member "joyflyin" about why she had no chirp on a recent installation of the optional siren in her alarm system in her 05 Deuce, there's finally an answer to the mystery.
There are TWO sirens available for the HD security system and
the part numbers are the same except for the last 2 digits.
The smart siren II is the one that does have an audible chirp when setting and disarming the system, while the smart siren does not.
After the installation, it may take a while before the sirens internal battery gets a charge from the bikes battery system.
68328-02 (doesn't chirp)
68328-06 (smart siren II does chirp).
Another difference is that the smart siren II will have the antenna on it.
Both of these units will work in the alarm systems but with different results.
You could also try this procedure for the button less alarms (smart fob) Some have had some luck with getting this to work.
Alarm Chirp Mode (smart FOB)
The new late model button less smart fobs are capable of changing the chirp mode to a silent mode. Even when armed in the chirp less mode, the siren still chirps warnings on movement and will activate the alarm through all alarm cycles.
To do this cycle quickly through arming and disarming twice, this will switch the system from either chirp less or the chirp mode to it's opposite mode.
1. With the fob present, the ignition key ON and the system disarmed, turn the ignition OFF.
2. When the system arms (2 flashes of the turn signals) immediately turn the ignition switch back ON.
3. When the system disarms, ( 1 flash of the turn signals) immediately turn the ignition switch OFF.
4. When the system arms (2 flashes of the turn signals) immediately turn the ignition switch ON and wait for the system to arm.
There are TWO sirens available for the HD security system and
the part numbers are the same except for the last 2 digits.
The smart siren II is the one that does have an audible chirp when setting and disarming the system, while the smart siren does not.
After the installation, it may take a while before the sirens internal battery gets a charge from the bikes battery system.
68328-02 (doesn't chirp)
68328-06 (smart siren II does chirp).
Another difference is that the smart siren II will have the antenna on it.
Both of these units will work in the alarm systems but with different results.
You could also try this procedure for the button less alarms (smart fob) Some have had some luck with getting this to work.
Alarm Chirp Mode (smart FOB)
The new late model button less smart fobs are capable of changing the chirp mode to a silent mode. Even when armed in the chirp less mode, the siren still chirps warnings on movement and will activate the alarm through all alarm cycles.
To do this cycle quickly through arming and disarming twice, this will switch the system from either chirp less or the chirp mode to it's opposite mode.
1. With the fob present, the ignition key ON and the system disarmed, turn the ignition OFF.
2. When the system arms (2 flashes of the turn signals) immediately turn the ignition switch back ON.
3. When the system disarms, ( 1 flash of the turn signals) immediately turn the ignition switch OFF.
4. When the system arms (2 flashes of the turn signals) immediately turn the ignition switch ON and wait for the system to arm.
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