LK-LCD
Large single chain window openers are used in natural ventilation or fire smoke removal, suitable for awning window, casement and skylight etc.
Electric Window Opener Manufacturer
Large single chain window openers are used in natural ventilation or fire smoke removal, suitable for awning window, casement and skylight etc.
Built-in 433 receiving module, no external controller required, manual button and wireless remote control actuator Open/Stop/Close.
Small single chain window opener is used for smaller windows due to 250N push/pull force. It has 24VDC and 230VAC versions optional.