User's Manual

IMPORTANT INFORMATION ABOUT RADIO 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.
7.
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 or equivalent type of battery as recommended by the manufacturer.
Batteries should not be recharged, disassembled 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 Percolate warning applies only to Manganese Dioxide Lithium
cells sold or distributed only in California, USA. Percolate Material special handling may apply.
See www.dtsc.ca.gov.hazardouswaste/perchlorate.