1.HELLO, CAN SOMEONE TELL ME WHAT MIGHT BE THE PROBLEM, I TESTED MY
ALARM AND THE SIREN IS NOT SOUNDING. EVERYTHING ELSE WORKS FINE, NO
ERRORS SHOWN. ITS A WIRED SYSTEM. IS IT EASY TO REPLACE.
2. MY ALARM IS FROM 1989, WILL ANY REPLACEMENT 4 WIRE SMOKE DETECTOR
WORK ON MY SYSTEM, I WANT TO REPLACE MY 2.
THANKS AGAIN
ALARM AND THE SIREN IS NOT SOUNDING. EVERYTHING ELSE WORKS FINE, NO
ERRORS SHOWN. ITS A WIRED SYSTEM. IS IT EASY TO REPLACE.
2. MY ALARM IS FROM 1989, WILL ANY REPLACEMENT 4 WIRE SMOKE DETECTOR
WORK ON MY SYSTEM, I WANT TO REPLACE MY 2.
THANKS AGAIN