Yolink YS3604-UC - Important Warnings and Precautions

I. Warning
P l e a s e i n s t a l l , o p e r a t e a n d m a i n t a i n t h e Yo L i n k F o b o n l y a s o u t l i n e d i n t h i s m a n u a l .
I m p r o p e r u s e m a y d a m a g e t h e u n i t a n d / o r v o i d t h e w a r ra n t y
U s e o n l y n e w, n a m e b ra n d , L R 4 4 b u  o n b a e r i e s
Do not u s e zi n c bl e n d bae r i e s
Do not m ix n e w an d ol d baeri e s
Do not puncture or damage baeries. Leakage can cause harm on skin contact, and is toxic
if ingested
Do not dispose of baeries in fire as they may explode! Please follow local baery disposal
procedures
I t i s r e c o m m e n d e d t o u s e t h e d e v i c e i n a n i n d o o r t e m p e r a t u r e e nv i r o n m e n t , o n l y.
B a  e r y l i f e c a n b e s i g n i fi c a n t l y r e d u c e d i f t h e d e v i c e i s u s e d i n e n v i r o n m e n t s b e l o w
5 0 ° F ( 1 0 ° C )
Do n o t i n stall or u s e this dev ice w here it w i ll b e subj e c te d to hig h te m peratu res a nd/o r
open flame
Install or use this device only in clean environments. Extremely dusty or dirty environments
may prevent the proper operaon of this device, and will void the warranty
T h i s d e v i c e i s n o t wa t e r p r o o f a n d i s d e s i g n e d a n d i n t e n d e d o n l y f o r i n d o o r u s e .
S u b j e c  n g t h i s d e v i c e t o ou t d o o r en v i r o n m e n t c o n d i  o n s s u c h a s d i re c t s u n l i g ht ,
ex t r e m e h o t o r c o l d te m p e ra t u re s , r a i n , w a te r a n d / o r c o n d e n s a  o n c a n d a m a ge t h e
d e v i c e a n d w i l l v o i d t h e w a r ra n t y
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