Do not drop the product or apply an impact to the product.
• A product failure may occur.
Be careful not to contaminate or damage the fingerprint contact unit with a dirty hand or foreign substances.
• Deterioration in fingerprint authentication performance and a product failure may occur.
When cleaning the product, wipe the product with a soft and dry cloth and no water, benzene or alcohol.
• Otherwise, a product failure may occur.
Electronic Access Control Systems, would be invalidated through the use of any add-on, expansion, memory or other module
manufactured or supplied by the manufacturer or manufacturer’s representative.