Smart IB Lock

Performance and features:
1.Great memory capacity,the Ibutton can memorize data max to 64K.   
2.High Speed character, Read-Write can be finished once touch.
3.High security,64 global exclusive serial yards are unable to model.    4.Long uselife, the high-performance lithium battery inside and low consumption Ibutton guarantee the data can be stored more than 10 years.   5.Defending static,causticity,attrition,and waterproof etc.
Technology Features:
1. Supply Voltage：  DC 6V （4*AA Alkaline batteries）
2. Standby Current <3uA
3. Operating Current:  200 mA
4. Operating Temperature：  0癈~?0癈