回复 [url=http://forums.huaren.us/showtopic.aspx?topicid=2126414&postid=77777921#77777921]31楼deann的帖子[/url] 请问mm，你的program是下面哪一种？有没有打算装camera？ Cellular: $44.99- (only power in the home required) Pulse 1: $49.99- (ability to control alarm from the smartphone or any internet based device) Pulse 2: $59.99- 1 outdoor camera or ring doorbell camera with microphone (has surveillance on the equipment currently in the home includes door sensors, a control panel/keypad, and a motion detector)