XBee quad relay enclosure

XBee quad relay enclosure
It can be configured to externalize 1,2,or 4 relays to terminal strips.These relay board are quite available and relatively cheap usually less that 5 USD.

I find them cheaper that getting a single or dual XBee relay boards so just using them for one relay makes economic sense.

parts:

relay module: "Deek-Robot" relay shield v1.3 (sold by many)
this is normally used as a Arduino shield but my use is only for
the Xbee to control up to 4 relays.

terminal