Technical Data:  
Material: Zinc alloy.
Lock face size: Ø38x28(mm).
Lock body size: 133x63x32 (mm).
Working voltage: DC6.0V，4 pcs 1.5V AA Alkaline battery. 
Notice voltage: 6.0V±0.2V.
Static consumption: ≤8μA.
Trends consumption: ≤120 mA.
Working temperature：-15℃ ~ +65℃.
Working Humidity: ≤95%RH.
Card type: ID card.  
Card Frequency: 125 KHz.

Function:                       
Round appearance, elegant and unique characteristics of facilities outstanding design. 
Manufactured by zinc alloy, and PVD treatment to make sure the color fadeless. 

The first stylish and dynamic decorative front shell.

 Gold, silver and brass color available.

International recognized lock tongue institutions of electrical transmission mechanism promise that the locks can be opened more than 100,000 times. 
Issue card from the lock directly, no need any software connects with computer.  And delete cards from lock directly as well. Modify the guest card and service card from master card key. 
Two open door model: single card open (just guest card Open) and dual card open (guest card with service card together).                 Date Processor built in locks can be at any time modified the right of each type card keys to adapt the using place management.
Lock tongue is of tamper-resistant, anti-inserted alarm functions. 
Have low voltage alarm function. The voltage less than 4.8V will alarm, while still can open 50 times after low voltage.                       Music sound and blue light indicate when open door, blue light shining when low voltage.                    
Be use for handle, no need install other handle.                                                            
Mechanical key available in case can’t open cabinet out of battery.                                        
Extra Battery power supply box available.             
Adopt the sensing ID card, which is dust-proof, waterproof, anti-high-temperature, and can be made as a watchband style wear in wrist, which is more convenient use for swimming pool, sauna bath center such place and improve the service of these place as well. Battery can use for 8-12 months depend on the environment of using place and its quality.            
Antistatic: it ensures the information not lost and stable work under the condition of strong static interference.