SLE4442 Hotel lock

SLE4442 Hotel lock

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Access Control China Co., Ltd.

Free Member  (2010)

[ Shenzhen, GU, China ]

Business Type:  Manufacturer

Supplier has 34 products

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Product Description

SLE4442 Hotel lock (stainless steel)
Model number: ACC-7014SLS

Working mode: insert card into the slot of the lock

Working with PC software, card is authorized from PC
Compatible card: SLE4442
Maximum record capacity on lock: about 250
False reject rate: 150,000V (record in lock will not lose under high electrostatic interference)
Power consumption: 6 piece alkaline batteries, AAA 1.5V
Working standby current: 10,000 for unlocking the lock
Working environment: 0-70?

Basic knowledge of SLE4442 : Intelligent 256-byte(1byte=8bits) EEPROM write protection and programmable security code( PSC), data can only be changed after entry of the correct 3-byte PSC.
Features of SLE4442

Byte-wise addressing
Irreversible byte-wise writing protection of lowest 32 addresses(byte 0,…30,31)
32X1bit organization of protection memory
Answer-to-reset according to ISO standard 7816-3
Programming time 2.5ms per byte for both erasing and writing
Minimum of 10,000 write/erase cycles
Data retention for minimum of 10 years
Contact configuration and serial interface in accordance with ISO standard 7816 (synchronous transmission)

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About Us

Access Control China Co.,Ltd. is a china based company which was launched in June 2006 with its main focus on worldwide business of security products.

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