The ZoneFlex 2942 has an external antenna connector on it. Can this be used to add an additional antenna to the device? If so, what does it take to utilize an external antenna?
Unfortunately no. We never offered one ourselves as near as I can determine (that product is a little long in the tooth..). It's an RP-SMA male connector, 2.4Ghz and you'll be a bit on your own in terms of making sure you stay within FCC or other regulatory requirements. Sorry we can't be more help.