Electronic Door Lock (L for Left & R for Right Side Doors).
Stainless steel material electric control lock.
Working Voltage: 12VDC.
Working Current: 0.2-0.45A.
Electronic door lock for Wooden door,Iron doorect.
Fit for door access control system,Apartment Video intercom,Door phone,
Double loks with inside,it must be open with key when locking inside.