Vzense DS77 Lite, Руководство пользователя

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6
2
Precautions
2.1
Safe Usage Instructions
DANGER
Electric Shock Risk
Non-standard and improper power supplies may result in fire and electric shock.
You must confirm the camera power supply used that meets the absolute
specification of voltage and current.
CAUTION
Invisible Radiation
This camera uses laser to work, improper use may damage the eye. Lasers are
classified as risk group 1 (low risk) according to EN 60825 which means that the
product presents no risk related to exposure limits under normal usage
conditions. Eye safety is only guaranteed when the camera is used properly
2.2
Power
The DS77 Pro and DS77C Pro can work with either Power over Ethernet or external DC power;
DS77 Lite and DS77C Lite can only work with external DC power.
For PoE power source, the PSE device shall apply the PoE+ standard (
802.3at ) or above,
lower than that may cause the product doesn’t work well or even be damaged.
The DC power can accept 12V~24V power source. For higher than 24V or lower than 12V, the
device shall not work well or even be damaged.
Vzense doesn’t produce PoE injector, but we can purchase it from 3
rd party and ship to
customer at original cost.
Below is the PoE+ injector available vendor list.
Vendor Model Number
H3C EWPAM2NPOE
TP LINK TL-POE170S