Locksmith Mul-T-Lock
Record the exact reference of your Interactive+, MT5+ or MTL800. Replacement must account for dimensions and, for a shared entrance, the existing master-key plan. Do not order a cylinder solely because its key looks similar.
GoogleMul-T-Lock models we work with
Mul-T-Lock Interactive+
Mul-T-Lock MT5+
Mul-T-Lock Classic
Mul-T-Lock Integrator
Need a Mul-T-Lock locksmith?
Our professional locksmith arrives subject to availability confirmed by phone
GoogleWhy choose us for your Mul-T-Lock locks?
Mul-T-Lock locksmith in our service area
Mul-T-Lock: cylinders, keys and master-key systems
Mul-T-Lock describes MTL800 as combining telescopic pins, a locking bar and a moving double alpha spring on the key. Manufacturer documentation — Mul-T-Lock.
Record the exact reference of your Interactive+, MT5+ or MTL800. Replacement must account for dimensions and, for a shared entrance, the existing master-key plan. Do not order a cylinder solely because its key looks similar.
Diagnosis and compatibility
Describe the fault: a stuck key, free spinning, a catching bolt or a misaligned door. Inspection determines whether adjustment, repair or replacement is appropriate. Parts availability and compatibility are checked before confirmation.
Key duplication and maintenance
Keep the ownership card if your system includes one. Required documents and ordering procedures are checked for the specific reference; do not publish the key code or a detailed key photo. Follow the model’s maintenance instructions and avoid forcing a stiff mechanism.