Ryobi GDM920 Operator's Manual page 7

Potential Limitations of High Temperature Alarm:
WARNING:
The High Temperature Alarm is not a life safety device and
is not designed to detect fire or smoke. If it does alarm,
to prevent SERIOUS INJURY or DEATH:
• EVACUATE garage. Move to fresh air.
• INSPECT for the source of heat.
• DO NOT open garage door if fire is present, unless you
must escape through it. Opening the garage door
will introduce fresh air and may cause fire to spread
rapidly.
• CALL 911 or the fire department.
This alarm may indicate if the temperature exceeds 140°F
(60°C) at the sensor location in your garage. The High Tem-
perature Alarm is not a substitute for a smoke alarm. It is not
intended to comply with UL standards for heat detectors or
the National Fire Alarm Code, NFPA 72, Chapter 11.
Wi-Fi communication information:
 When your Carbon Monoxide Alarm sounds, it will also
provide a warning on the smartphone app. This may
provide your family additional time to respond and an
earlier warning of potential danger.
SPECIFIC SAFETY RULES
7 — English
 The communication distance (range) between your ga-
rage door opener and your Wi-Fi router may be 100 feet
(30 meters) inside your home. A number of factors in
and around your home may reduce this range including
the number of floors, number/size of rooms, furniture
and types of building materials used for construction.
Examples may include suspended ceilings, ductwork,
large metallic appliances (refrigerators) and metal studs.
Interference from these factors in your home can be
overcome by adding Wi-Fi signal boosters to extend the
range of the wireless signal from your router in your home.
NOTE: The range and proper operation of any wireless device
will vary depending on factors in and around your home. It is
very important that your Carbon Monoxide Alarm is tested
after installation to make sure that the alarm responds prop-
erly, including with your garage door closed and with metal
doors opened and closed.
NOTE: Your garage door opener and Carbon Monoxide Alarm
may not transmit between buildings. If you have a detached
garage, your garage door opener and Carbon Monoxide
Alarm, may not communicate properly with your Wi-Fi router.
NOTE: Metal objects (e.g. wall studs) and metallic wallpaper
may interfere with the signal from your Carbon Monoxide
Alarm. You will need to test your Carbon Monoxide Alarm after
any changes to your home or garage including remodeling,
moving furniture and installing new appliances or devices
that communicate with your Wi-Fi router.