Smart NFC User Key for Wireless Passive Locks
Overview
As the core of the system application, the battery is designed on smart keys, which can supply power to lock, at the same time for data interaction, produce and store real-time information function.
Can get opening permission from encoder authorization;
Cooperate with NFC smartphone to obtain authorization and feed-back operating results.
Authorized user keys via the access control to open the door;
Features
Adopt NFC wireless communication technology which compliance with ISO14443,
ISO18092NFC international standard;
Contacted bidirectional authentication,which can guarantee the communication process
cannot be wiretapped and copied;
Unique encryption security communication can't be cracked;
Anti-throw performance for key is better for avoiding the damage of the internal electronic components;
With elegant appearance and it is convenient to carry;
Performance Parameters
Maximum working current; 300mA;
Working Temperature:-20ºC ~ +50ºC;
Working Humidity:20% ~ +97%
Bicolourable LED + Buzzer;
8KV contact electrostatic or 15KV contactless electrostatic protection;
Battery Life: more than 30,000 times operation;
NFC Communication distance<3cm;
Power down Data Protection; > 10 years;
Opening authorization Limitation: Max for 64000 locks;
Event Storage: 3000 items
Audited Supplier 
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