Roller shutter controller universal modular 230V AC SRM-11 EXT10000232

Modular controller SRM-11 is a solution for controlling window blinds and other devices powered by single-phase 230V AC motors. The device allows for flexible blind management – both locally, in groups, and centrally. It is a versatile home automation element that can be used in both new and modernized buildings.

The controller design allows setting the blind movement time, which translates to user comfort and protects the motor from overload. The ability to cooperate with alarm systems is an additional advantage, increasing home security. The controller can operate independently or in sections, making it easier to expand the control system.

Functionality and application

SRM-11 offers a wide range of control options:

• Local control: using standard blind push buttons (double and single).
• Group control: allows simultaneous control of multiple blinds.
• Central control: integration with home automation systems or a central control panel.
• Comfort settings: programming two independent blind positions (upper and lower) for user convenience.
• Work time limitation: prevents motor damage by setting the maximum blind movement time.
• Blind lock: lock function in the open or closed position, useful in combination with an alarm system.

Thanks to control via a neutral potential (N), individual controllers can be powered from different phases while maintaining a common N line – this simplifies installation in extended electrical networks.

Installation and compatibility

The SRM-11 controller is mounted on a standard TH-35 rail, ensuring easy and quick installation in the electrical distribution board. It is compatible with various types of 230V AC motors used in window blinds and other devices powered by single-phase motors. The ability to integrate with other devices, such as weather stations or light intensity sensors, allows you to create an intelligent home management system.