Over-enthusiastic smoke detector
From the First Alert web page FAQ for this model:


  Q: What is the proper placement of smoke alarms?
  
  A: It is important that you have the proper placement for your smoke alarms. Install your alarms at least 20 feet from appliances like furnaces and ovens, which produce combustion particles. Alarms should be at least 10 feet from high humidity areas like showers and laundry rooms, and at least 3 feet from heat/AC vents. Be sure to install a smoke alarm in each bedroom, one at the top of each stairwell, and one on every level.


Sticking with the same brand for compatibility of hardwired devices (I have no connection to First Alert), you might want to replace that particular device (only the one near the kitchen) with:

First Alert BRK Brands Hardwired 120-Volt AC/DC Heat Alarm with Battery Backup - HD6135FB


  This First Alert HD6135FB Hardwired Heat Alarm is a great add-on for crawl spaces, laundry rooms, garages, bathrooms, kitchens, or other applications not suitable for smoke alarm installations. This heat alarm features advanced rate-of-rise sensing technology. The alarm sounds if either the temperature reaches 135 degrees Fahrenheit or if the temperature rises more than 15 degrees Fahrenheit in one minute.


This type of device would not be suitable for replacement of the alarms near bedrooms, as there you really need a smoke alarm (smoke itself can be dangerous, plus you need that extra warning where people might be sleeping). But for a kitchen area this is ideal as it will activate from heat if you have a real fire situation while avoiding nuisance trips from frying, etc.