- How fast can Interlock install a new smart lock?
- Installation typically takes under 2 hours, with one customer reporting the Interlock Mercury X6 completed within 2 hours. Installers often arrive early.
- Will the installer help me learn how to use the lock?
- Yes. Reviewers describe installers walking them through operation even when instructions are in foreign languages like Korean; staff also respond to follow-up questions by phone after installation.
- Do they check if a lock will fit my door before I buy?
- Yes. The business offers pre-purchase verification to confirm compatibility with your specific door and gate, according to recent reviews.