AT&T DLC-100 User Manual page 4

Safety Instructions
RF Exposure Information
This device meets the government's requirements for exposure to radio waves.
This device is designed and manufactured not to exceed the emission limits for exposure to
radio frequency (RF) energy set by the Federal Communications Commission of the U.S.
Government.
This device complies with FCC radiation exposure limits set forth for an uncontrolled
environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure
limits, human proximity to the antenna shall not be less than 20cm (8 inches) during normal
operation.
Important Information About Radio Devices
The following information is important when installing radio (wireless) devices:
1. AT&T radio controls provide a reliable communications link and fill an important need in
portable wireless signaling. However, there are some limitations which must be
observed.
2. For US installations only: the radios are required to comply with FCC rules and
regulations including FCC part 15 devices. As such, they have limited transmitter power
and therefore limited range.
3. A receiver cannot respond to more than one transmitted signal at a time and may be
blocked by radio signals that occur on or near their operating frequencies regardless of
code settings.
4. Changes or modifications to the device may void FCC compliance
5. Infrequently used radio links should be tested regularly to protect against undetected
interference or fault.
6. RF signals can be affected by metal objects including metal doors or large mirrors. Care
should be taken to avoid these objects during installation as they can interfere with
proper operation.
WARNING!
The polarity of the battery must be observed. Improper handling of lithium batteries may result in
heat generation, explosion or fire, which may lead to personal injuries. Replace only with the
same as recommended by the manufacturer. Use of another battery may present a risk of fire or
corrosion.
CAUTION: Batteries should not be recharged, disassembled in heat above 100ºC (212ºF)
or disposed of in fire. Disposal of used batteries must be made in accordance with the waste
recovery and recycling regulations in your area.
Notice to users in California─This Perchlorate warning applies only to Manganese
Dioxide Lithium cells sold or distributed only in California, USA. Percolate Material
special handling may apply. See www.dtsc.gov.hazardouswaste/perchlorate.
Digital Life User Manual | Page ii of viii ATT-UM-V1.1-201303