All locks are pre-programmed. The locks are made of ABS. Two unlocking modes: use the card to unlock (for home use); user card + administration card to unlock (for work use, e.g. hotels, massage etc.). Electronic cabinet lock kit is used for cabinets, drawers, lockers, storage boxes etc. for individuals or businesses: supermarket, sauna club, gym, swimming stadium, library, factory and office.
Suitable for wooden cabinets and drawers - The lock fits wooden doors under 1 1/4 inches thick. It is intended for locking cabinets, drawers, lockers, cupboards, trolleys, data carriers etc. RFID does not work through metal doors! It can provide good security protection for your personal belongings while protecting your privacy. It can also improve child safety, preventing your children or children from freely opening drawers or cabinet doors.

compact model. DIY installation: no drilling, easily installed with screws.
with 2 AA batteries (not included) (the lock opens automatically when the voltage is low).
Color: grey
Material: ABS

Package contents:
1 x Lock without batteries
1 x lock buckle
1 x sensor patch
3 x key ring
1 x Sensor plate
1 pack x screws

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real color. The allowed measurement error is +/- 1-3 cm.