ZKTeco SC800, Руководство пользователя

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SC800 User Manual
P a g e | 120 Copyright©2022 ZKTECO CO., LTD. All rights reserved.
Eco-friendly Operation
The product's "eco-friendly operational period" refers to the time during which this
product will not discharge any toxic or hazardous substances when used in accordance
with the prerequisites in this manual.
The eco-friendly operational period specified for this product does not include batteries or
other components that are easily worn down and must be periodically replaced. The
battery's eco-friendly operational period is 5 years.
Hazardous or Toxic substances and their quantities
Component
Name
Hazardous/Toxic Substance/Element
Lead
(Pb)
Mercury
(Hg)
Cadmium
(Cd)
Hexavalent
Chromium
(Cr6+)
Polybrominated
Biphenyls (PBB)
Polybrominated
Diphenyl Ethers
(PBDE)
Chip Resistor
× ○ ○ ○ ○ ○
Chip
Capacitor
×
○ ○ ○ ○ ○
Chip Inductor
× ○ ○ ○ ○ ○
Diode
× ○ ○ ○ ○ ○
ESD
component
×
○ ○ ○ ○ ○
Buzzer × ○ ○ ○ ○ ○