• Please keep all wrappers after unpack them for future use. In case of any failure occurred, you
need to return the device to the factory with the original wrapper. Transportation without the
original wrapper may result in damage on the device and lead to additional costs.
• Improper use or replacement of the battery may result in hazard of explosion. Replace with the
same or equivalent type only. Dispose of used batteries according to the instructions provided by
the battery manufacturer.
• Biometric recognition products are not 100% applicable to anti-spoofing environments. If you
require a higher security level, use multiple authentication modes.
• Do not stay in the lane when the device is rebooting.
• RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED
BATTERIES ACCORDING TO THE INSTRUCTIONS.
• SUITABLE FOR MOUNTING ON CONCRETE OR OTHER NON-COMBUSTIBLE SURFACE ONLY.
• The instructions shall require connection of the equipment protective earthing conductor to the
installation protective earthing conductor.
DS-K3B411X Series Swing Barrier Quick Start Guide
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