Description
The YLI YS-131NO-S is a narrow electric door opener (closure plate) made of stainless steel, designed for use with European cylinder locks on wooden, metal or PVC doors. This model is fail-secure (working power), which means that the door remains locked in case of power outage.
The YS-131NO-S is a integrated model that is frequently integrated into professional access control systems, intercoms, and pass readers.