• SL-300： Fail-secure type (Power to unlock).
• SL-300F：Fail-safe type (Power to lock)
• SL-320：Fail-secure type (Power to unlock).
• SL-320F：Fail-safe type (Power to lock)
•  

• Features

  • Power supply : DC 12V.
  • Operation Current::360mA
  • SL-300/SL-320:Fail-secure type ( Power to unlock) / SL-300F/320F:Fail-safe type (Power to lock).
  • Suitable for wooden , aluminum and hollow metal doors.
  • To be used with auxiliary lock.
  • SL-300/300 : 160mm(L) x 25mm(W) x 31mm(D)
  • SL-320/320F : 124mm(L) x 32mm(W) x 38mm(D)
  • Weight: SL-300/300F:300g/SL-320/320F:450g

• SL-350S
• SL-350A：w/Door Positions
• SL-350B：w/Door Positions、Lock State

Features

• Suitable for spring latch bolt : W35mm * H15mm.
• All purpose type, adjustable Fail-Secure type or Fail-Safe type.
• Standard type power in is DC12V(DC24V optional).
• Built-in diode protection.
• Suitable for hollow door or wooden door (Door thickness 37 mm or more are required).
• Built-in door position and lock state output.
• Pulling force up to 500 Kg.