ZKTECO Electric Strike Locks AL-131NO/NC

 Wide-mouthed, concealed installation
• Power-off to lock(NO) Power-on to lock(NC)
• Working VoltageDC12V input
• Working Current240mA(NO) 120mA(NC)
• Holding Force: 400kg
• Lock jaw size 45×17×11mm
• Suitable for: Metallic door
• Fail Secure/Fail Safe