Specification :
-----------------------
ANSI Mortise 5 latches & motor.
Supports  Door thickness between 38mm and 65mm.
Stainless steel Finished.
Card reading By Manual insert.
Power supply : 4standard AA alkaline batteries.
Standard mechanical key override.
Audit trial records the last 864 unlocking transactions.

Specification :
-----------------------
Power Supply: Insert card into the switch to make the power supplying ,when guest enter the     room.
5-10 seconds after taking out the card from the energy saving switch.
Adopt transformer to make the energy saving switch long life.
Cover adopt anti-fire ABS material, which means high secure ability.