00NB912 WLS912-433, PWLS912-433, WLS912L-433 & PWLS912L-43 Cover Letter List of Modifications Digital Security Controls .

Digital Security Controls . WLS912-433, PWLS912-433, WLS912L-433 & PWLS912L-43

Page 1 of 00NB912 WLS912-433, PWLS912-433, WLS912L-433 & PWLS912L-43 Cover Letter List of Modifications Digital Security Controls .

December 22, 2000
The modifications between the currently listed WLS912-433 and the new model for
submission are as follows:
For Lithium Glass Break, PIC chip is used as µprocessor instead of Zilog. This change
will reduce idle current from 8-9µA to 4-5µA and allow the minimum operating voltage
to drop down to 2.5Volts. Correspondingly, battery circuits can be redesigned to two
3Volts lithium battery in parallel to increase the battery life.
Download: 00NB912 WLS912-433, PWLS912-433, WLS912L-433 & PWLS912L-43 Cover Letter List of Modifications Digital Security Controls .
Mirror Download [FCC.gov]00NB912 WLS912-433, PWLS912-433, WLS912L-433 & PWLS912L-43 Cover Letter List of Modifications Digital Security Controls .
Document ID130174
Application IDsz093TMdL6DWnUtJf2glQg==
Document DescriptionList of Modifications
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeCover Letter(s)
Display FormatMicrosoft Word - pdf
Filesize5kB (62465 bits)
Date Submitted2000-12-22 00:00:00
Date Available2001-02-08 00:00:00
Creation Date2000-12-22 10:08:04
Producing SoftwareAcrobat Distiller 4.0 for Windows
Document Lastmod2000-12-22 10:08:05
Document TitleList of Modifications

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Create Date                     : 2000:12:22 10:08:04
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Modify Date                     : 2000:12:22 10:08:05-05:00
Page Count                      : 1