SupportFAQs, and contact us Yale Support & FAQs Smart Door Lock Maintenance Hong Kong service hotline: +852 8100 3920 Macau service hotline: +853 2821 5880 / +853 2852 2674 Smart Safe Maintenance Hong Kong service hotline: +852 8108 3060 Macau service hotline: +853 +853 2821 5880 / +853 2852 2674 Product warranty registration Click here to complete the form and register your product with Yale's 12-month warranty. Business Support For distributor & sales enquiry Tel: +852 2260 0888 Email: sales.hk@assaabloy.com 9am - 6pm Monday-Friday Customer Support Hong Kong Technical & product maintenance Digital Door Lock Hotline: +852 8100 3920 Smart Safe Hotline: +852 8108 3060 Macau Technical & product maintenance Digital Door Lock & Safe Hotline: +853 2821 5880 / +853 2852 2674 Email Us If the above FAQs cannot solve your problem, please use the form below to contact us. We will get back to you shortly. * mandatory field First name * Last name * Title Company E-mail * Telephone How would you like to be contacted? Email Phone EnquiryProductsSalesSupportOther Select Categories Yale Digital Yale Mechanical Other Comment Subscribe to email newsletter Sign me up and allow to unsubscribe at anytime Attach image (if required) I agree to the * Privacy Notice