ʻO ALCAD MAN-502 Puka Video Puka Puka Pūnaehana me nā Push Buttons User Guide
E ʻike i ka MAN-502 Puka Video Door System me nā pihi pihi. ʻO kēia hāmeʻa, ka helu hoʻohālike RVE-035 TCB-074, loaʻa nā ʻāpana like ʻole a me nā hiʻohiʻona CMOS view kāmeʻa me ka ʻenehana 1/3 WDR. E nānā i ka manuale hoʻohana no nā ʻōlelo aʻo a e kipa i ka mea hana webkahua no ka ʻike hou aku.