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19541P-42 (03-12)
If necessary, the U9921-GUV may be wiped down with a mild soap and water mixture. Although
it is a sealed device designed to withstand submersion in water to 1 meter, do not unnecessarily
submerse this product in water.
Avoid storage of this product in direct sunlight or high temperature environments.
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Frequency Range
1920 MHz - 1930 MHz (U.S. and Canada)
Average RF Power Output
4 mW (100mW peak) (U.S. and Canada)
Range
300 ft (100m) line-of-sight (nominal)
Operating Temperature
-14°F to 113°F (-10°C to +45°C)
Storage Temperature
-4°F to 140°F (-20°C to +60°C)
Power Requirements
8 to 25VDC
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RADIO AND TELEVISION INTERFERENCE
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the 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.
You may also find helpful the following booklet, prepared by the FCC: "How to Identify
and Resolve Radio-TV Interference Problems." This booklet is available from the U.S.
Government Printing Office, Washington D.C. 20402.
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In order to maintain compliance with FCC regulations shielded cables must be used with
this equipment. Operation with non-approved equipment or unshielded cables is likely to result
in interference to radio & television reception.
