Working characteristics: no is power on unlocking, and the unlocking time is determined by the power on time
NC is power-off locking, and the unlocking time is determined by the power-off time
Voltage: DC12V ± 15%
Current: No, working current is 240mA
The working current of NC is 120mA
Size: 150 mm long × 28 mm wide × 21 mm high
Scope of application: applicable to any framed door, fire door