* Thick solid steel plate, power coated surface.
* Provide 4xAA Size (1.5V) batteries
* Two acitive rond locking bolts
* Driven by motor , door opens automatically
* More than 25 user fingerprints can be registered
* High quality fingerprint lock with reliable performance
* 4 pre-drilled anchor holes for fixing on the wall or floor
* Override key is provided for emergency opening
* Equipped with outside-connected battery compartment for emergent power supply
* Free accessories: AA batteries, outside-connected box, mounting bolts, floor carpet, and manual