For bigger and heavier door.

Safety feature: LED will be GREEN color is the door is closed properly. Otherwise, LED will be RED color.

General feature:

• -Easy installation
• -Low energy consumption (DC 12V / 24V)
• -Silent and continuous duty operation
• -Applicable to wide variety of swing and sliding door
• -Interface seamlessly to Soyal controller readers
• -Instantaneous release in the event of emergency