l h5301                   四聲報警                         power on

l a3710                   警報聲                            外置電阻上電無輸出(2個2hz閃燈)

l h3713c                警報聲                            外置電阻上電工作(2個2hz閃燈)

l h5239                   一鍵八音槍+三燈          osh(觸發功能)

l rt5639                一鍵八音槍+三燈         加電響﹑閃

l a6288                   單鍵八音槍

l h305b-6               六燈+四聲報警

l m6210a/b            門鈴三聲/門鈴二聲