9.6.2.10.4* Smoke alarms and smoke detectors shall not be installed
within an area of exclusion determined by a 10 ft (3.0 m)
radial distance along a horizontal flow path from a stationary or
fixed cooking appliance, unless listed for installation in close
proximity to cooking appliances. Smoke alarms and smoke detectors
installed between 10 ft (3.0 m) and 20 ft (6.1 m) along a
horizontal flow path from a stationary or fixed cooking appliance
shall be equipped with an alarm-silencing means or use photoelectric
detection.