Product Information
- ☆ Lock when energized, unlock when power fails.
- ☆ Super tension, built-in surge absorbing circuit.
- ☆ Fine workmanship design, no mechanical wear and long service life.
- ☆ Made of aluminium alloy, sturdy and safety in use.
- ☆ Professional electromagnetic lock, stable and reliable performance, warranty period of two years.Suitable for wooden doors, glass doors, metal doors, fire doors.
