Level LIS2010-MT-1020/5, User Manual

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GUARANTEE CARD
(
For Users
'
Reference
)
Product Model
Serial number
Purchased date
Installation date
Seller
(
company name
)
User
'
s name
User
'
s address
User
'
s contact telephone number and email box
Promised and Guaranteed by GUANGDONG LEVEL INTELLIGENT LOCK INDUSTRIAL CO
.,
LTD
(
DD
/
MM
/
YYYY
)
/ /