Interlock Singapore

Interlock Singapore is a specialised digital lock supplier focused on delivering secure, locally compatible digital door and gate locks for Singapore homes and businesses. We design and recommend solutions built for real-world conditions — including HDB, condominium, landed, glass, sliding, and metal gate installations. With years of hands-on installation experience, we understand local door structures, usage habits, and long-term reliability concerns. Our flagship Interlock Mercury Series is developed to prioritise usability, durability and practical security over gimmicks.