SF series user manual V1.0
damages. The advanced identification technology will enter e-commerce,
bank, insurance, law affair and other industries in the near future.
Identification in high-security environment ensures you real protection.
Environmental protection
The environmental protection use period marked on our products is
the safety period of our products used under the conditions
specified by this manual without toxic and harmful substances
leaking happened
The environmental protection use period marked on our products
does not include the easy wear and tear components required to be
replaced regularly such as the battery etc. The battery’s
environmental protection use period is 5 years.
The toxic and harmful substances or element names
and the content table
The toxic and harmful substances or elements
Part name
Lead
(Pb)
Merc
ury
(Hg)
Cadmiu
m (Cd)
Hexavalent
Chromium
(Cr6 +)
Polybrominat
ed biphenyls
(PBB)
Polybrominated
diphenyl ethers
(PBDE)
SMD
resistor
×
○
○
○
○
○
SMD
capacitor
×
○
○
○
○
○
SMD
inductance
×
○
○
○
○
○
SMD diode
×
○
○
○
○
○
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