Locks and electricity to open windows only for ventilation-A set of strikes.
Used for windows where you want to control people's entry and exit.

■ Attach the real lock to the window and attach the electric strike to the window frame.
and use it.
- When you press the ventilation button on the control panel, the electric strike enters the ventilation state and the window
It can be opened to allow the wind to flow. (approx. 15cm) In this state, the window
No people are allowed to pass through.
・Press the unlock button on the control panel to unlock the electric strike and fully open the window.
I can.
・While the electric strike is unlocked, operate the unlock button on the control panel when air is being collected.
Press the ventilation button on the panel to lock the window. If the window is open, close it
If so, it will be locked.
■ Check the locking/unlocking of electric strikes and the opening/closing status of windows electrically.
You can check. (No-voltage contact output)