bro,
i adjusted its sensisitivity to the lowest possible setting. then again kanina 0315h uli, nag alarm na naman, yung sensor nya (may red LED) continous na yung ilaw di nag blink, tinanggal ko lahat ng fuzes ng alarm then got back to sleep, ibalik ko siguro doon sa store na binilhan ko. pare thanks very much. hurrah. . .