Hotel Lock SFC-302

SFC-302 


Working voltage: 6V, 4 high energy alkaline batteries 
Static power consumption: 
< 30 microampere 
Dynamic power consumption: 
Dynamic power consumption 
Life of batteries: 
Normally over 15000 times continuous unlocking 
Underpowered indication: When voltage below 4.5v, the red light behind induction RF card turns on, and it can also unlock about 100 times (affected by quality of battery) 
Unlocking record: The black box in lock can store 252 pieces of latest unlocking records. There must be unlocking record for mechanical key unlocking 
Mechanical key: It possesses mechanical emergency unlocking mechanism with complete independent gear system, and the high safe mechanical key can ensure normal unlocking of door lock in emergency. 

Installation requirement: The thickness of door is between 38-60mm, and door margin exceeds 100mm. 
Handle: Underslung type dissociative handle avoids mechanical fatigue and protects operational quality. 

Plating: PVD ceramic coating 


The global smallest triple linkage five-bolt lock core: global patent protection! 

Size and function of the bolt do not vary; optimized mechanism, simplified parts. Minimum failure rate.