crwdns2934241:0crwdne2934241:0 loweleen

crwdns2934249:0crwdne2934249:0:

hi i've the same problem as well ,i believe is the door sensor .if i just place the battery in it will not flash but once i close the door it start to flash  and I'm still looking for and answer.

crwdns2915684:0crwdne2915684:0:

open