Specifications:

IC battery [single head] NFC + swipe card

IC battery [double head] NFC + swipe card

IC battery [single head] NFC swipe card + door closer

IC battery [double head] NFC swipe card + door closer

IC battery [single head] NFC card + remote control

IC battery [double head] NFC card + remote control

IC battery [single head] NFC swipe card + large remote control

IC battery [double head] NFC swipe card + large remote control

IC battery single head NFC swipe card remote control APP remote

IC battery double head NFC swipe remote control APP remote

ID battery [single head] credit card

ID battery [double head] credit card

ID battery [single head] Credit Card + remote control

ID battery [double head] Credit Card + remote control

Plug-in motor lock single head [cannot be swiped]]

Plug-in motor lock double head [cannot swipe card]]

Plug-in ID card lock single head [excluding power supply]]

Plug-in ID card lock double head [excluding power supply]]

Plug-in [ID swipe card] single head + Power + remote control

Plug-in [ID swipe] double head + Power + remote control

Simple version [single head] ID card lock

Simple version [double head] ID card lock

Bluetooth management [single head] credit card

Bluetooth management [single] credit card [fingerprint]]