•
When the product is installed on wall or ceiling, the device
shall be rmly xed.
•
If smoke, odors or noise rise from the device, turn o the
power at once and unplug the power cable, and then please
contact the service center.
•
If the product does not work properly, please contact your
dealer or the nearest service center. Never
aempt to
disassemble the device yourself. (We shall not assume any
responsibility for problems caused by unauthorized repair or
maintenance.)
Cauons:
•
Do not drop the device or subject it to physical shock, and do
not expose it to high electromagnesm radiaon. Avoid the
equipment installaon on vibraons surface or places subject
to shock (ignorance can cause equipment damage).
•
Do not place the device in extremely hot (refer to the
specicaon of the device for the detailed operang
temperature), cold, dusty or damp locaons, and do not
expose it to high electromagnec radiaon.
•
The device cover for indoor use shall be kept from rain and
moisture.
•
Exposing the equipment to direct sun light, low venlaon or
heat source such as heater or radiator is forbidden (ignorance
can cause
re danger).
•
Do not aim the device at the sun or extra bright places. A
blooming or smear may occur otherwise (which is not a
malfuncon however), and aecng the endurance of sensor
at the same me.
•
Please use the provided glove when open up the device cover,
avoid direct contact with the device cover, because the acidic
sweat of the
ngers may erode the surface coang of the
device cover.
•
Please use a
so and dry cloth when clean inside and outside
surfaces of the device cover, do not use alkaline detergents.
•
Please keep all wrappers
aer unpack them for future use. In
case of any failure occurred, you need to return the device to
the factory with the original wrapper.
Transportaon without
the original wrapper may result in damage on the device and
lead to
addional costs.
•
Improper use or replacement of the baery may result in
hazard of explosion. Replace with the same or equivalent type
only. Dispose of used
baeries according to the instrucons
provided by the baery manufacturer.
•
Biometric recognion products are not 100% applicable to
an-spoong environments. If you require a higher security
level, use mulple authencaon modes.
3 Overview
3.1 Overview
Face recognion terminal is a kind of access control device for
face recognion, which is mainly applied in security access
3
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