The STR-3 Pico controller is designed to control roller blinds or other objects (e.g. gates) that are driven with single- -phase alternating current electric motor with momentary switch
(eg. bell).
Functioning
The controller can operate as a stand-alone device (for opening/ closing of a single roller blind), but it is also possible to combine controllers into groups to central control multiple roller blinds. The controller power supply is indicated by a green LED. Roller blind motor starts after momentary passing of the N signal to one of the control inputs. The motor activates for the user-programmed time that allows to fully lift or lower the roller blind. Roller blind can be stopped on the user-selected level (incomplete opening or closing of the roller blind).
Control
Controller control inputs are divided into two groups: local control and central control.
Local control
Depending on how you connect the controller, it can operate in one or two local keys mode.
One local key
Local control input
