Are the wireless intercoms wall mountable?
Yes, the wireless intercoms have two holes in the back for easy wall mounting. Can the wireless intercoms be used outside? The wireless intercoms are rated for a temperature range from -45 degrees to +125 degrees but they are not waterproof. You can try using electronic waterproof sealant or make sure the intercoms are in a well covered area. I know the wireless intercoms are battery operated, but can they be plugged in as well? Yes, if you would like to plug them in for power you may use an off the shelf 12V 300mA power adapter, common at most electronic stores. Otherwise, the batteries generally last up to a year. How can I page just one intercom and not the others? The wireless intercom has four separate channels; if you set an intercom to a particular channel you may switch another intercom to the corresponding channel and page them. The other intercoms will not hear the page unless they are also set to that particular channel. Do the wireless intercoms have a line in for stereo or
