PART I. User & Installation Manual
1417WCE 9
2. Radio Frequency compliance
FCC (For USA)
•FCC ID: QIIRYRWM001A
•5.15- 5.25 GHz band is restricted to indoor operations only.
•Host device of the approved module shall be marked with the following item:
•Compliance with FCC requirement 15.407(c)
Data transmission is always initiated by software, which is the passed down through the
MAC, through the digital and analog baseband, and finally to the RF chip. Several special
packets are initiated by the MAC. These are the only ways the digital baseband portion will
turn on the RF transmitter, which it then turns off at the end of the packet. Therefore, the
transmitter will be on only while one of the aforementioned packets is being transmitted. In
other words, this device automatically discontinues transmission in case of either absence
of information to transmit or operational failure.
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
FCC CAUTION
Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment. This transmitter must not be co-
located or operated in conjunction with any other antenna or transmitter.
When installing it in a mobile equipment
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment and meets the FCC radio frequency (RF) Exposure Guidelines in
CFR §2.1093.
When you use the detector with wire mode, the wireless function is automatically off.
•5150-5250 MHz band is restricted to indoor operations only.
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 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.
