Warranty Conditions - Sonoff 4CH Benutzerhandbuch

user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
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Increase the separation between the equipment and receiver.
•
Connect the equipment into an outlet on a circuit different from that to which the
•
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
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TX Frequency
RX Frequency
Output Powe

Warranty Conditions

A new product purchased in the Alza.cz sales network is guaranteed for 2 years. If you
need repair or other services during the warranty period, contact the product seller
directly, you must provide the original proof of purchase with the date of purchase.
The following are considered to be a conflict with the warranty conditions, for
which the claimed claim may not be recognized:
Using the product for any purpose other than that for which the product is intended
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or failing to follow the instructions for maintenance, operation and service of the
product.
Damage to the product by a natural disaster, the intervention of an unauthorized
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person or mechanically through the fault of the buyer (e.g. during transport, cleaning
by inappropriate means, etc.).
Natural wear and aging of consumables or components during use (such as
•
batteries, etc.).
Exposure to adverse external influences, such as sunlight and other radiation or
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electromagnetic fields, fluid intrusion, object intrusion, mains overvoltage,
electrostatic discharge voltage (including lightning), faulty supply or input voltage and
inappropriate polarity of this voltage, chemical processes such as used power
supplies, etc.
If anyone has made modifications, modifications, alterations to the design or
•
adaptation to change or extend the functions of the product compared to the
purchased design or use of non-original components.
WiFi: 2412-2472MHz
WiFi: 2412-2472MHz SRD: 433.92MHz
15.55dBm, 16.3dBm (802.11g),
17.16dBm (802.11g),
17.38dBm (802.11n20)
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