hot sale keyless door lock for hotel

Description

Technology Data

1. Power: DC6V, 4 pcs AA 5# alkaline battery, can use for ***2 month at normal situation.
2. Inside deadbolt
3. Low battery voltage warning. The voltage of PCB less than 4.8, red light flash and sound continuous to alarm need 
   change new battery; the locks can open about **0 times in low voltage status.
4. Locking and unlocking record printable (with data collector machine).
5. Opening time: Turn on the handle to open door, after the door open, the lock will lock automatically. 
   And if read the card but not open the door, the lock will locked again after 7 seconds automatically. 
6. Emergency open door: Can open door in urgent status without limited, even the generous tongue indoor lock.
   Requirement of door thickness: more than *8mm, if the door is laciness, which should be **0mm distance from the door side.
7. Right open door and left open door

Hotel Lock System Details                           
Software: we offer CD of software for free 
Card encoder : one hotel need one pcs on frontdesk for issue all kind of cards 
Cards : One Lock need at least one pcs card, for opend door 
Lock : Install on door for lock and unlock hotel room door
Card Switch: install on room inside wall,for gain power, which is optional  
Room Electronic Controller System:  usually is hotel door bell which have LED light showing
room number, live status, with don\'t disturb and make up room function, which is optional
Data collector: For collect the recently **0 open door records, the records can be print out ( Temic card need data collector)