How do I do a web search for a replacement for a Firex smoke alarm?

Enter your Firex part number into the search box as shown:

Smoke Alarm Model	Replacement Model	Enter in Web search
G-6, G-18, FXW-1, GC	^*FireX GC 41216	“FireX 41216”
AD, ADC, FADC,^**FX1218	FireX FADC	“FireX 4518 OR 4618 OR 5000”
PAD	^*FireX PAD 4480	“FireX 4480”
^***FXW-1 A,^***FX 1020, ^***FXW-R	^*FireX FXW-R 428	“FireX 428”

^*FireX has recently stopped making these alarms but many distributors still have them in stock as of March of 2009

^** You will have to change out the wiring harness and mounting bracket for these.

^*** These alarms are NOT compatible with any other alarms, FireX or other brands. FireX has recently stopped making these alarms but many distributors still have them in stock as of March of 2009