106 – 18 Fawcett Rd. Coquitlam, BC V3K 6X9
604-379-5091
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Application Note
Trident Wireless Battery Charger with Alarm (PAT-83884-02)
The Trident Wireless Charger is designed to be connected directly to a vehicle’s battery system and can
be configured to provide an alarm if the handheld unit is not attached to the charger.
Wire Colour Name
Notes
Red
Battery
12V or 24V
Black
Ground
Yellow
Alarm Enable
Connect to battery to enable alarm. Can be left unconnected if
unused.
Green
Alarm Output
If the
Alarm Enable
is connected to the battery, the
Alarm Output
will output the battery voltage if the handheld is NOT attached to
the charger. If the handheld is on the charger, the
Alarm Output
wire will be at 0V. This output can provide up to 500mA.
Alarm Option:
The use of the
Alarm Output
is optional and is enabled by connecting
Alarm Enable
to the battery
voltage. If the handheld is not on the charger, the
Alarm Output
wire will provide battery voltage. This
can be used to power an LED, buzzer, or a relay.