For what it's worth, Gelo sells beacons in exactly this manner -- you can just buy 10 beacons, and they ship the same day you order them. http://www.getgelo.co

For what it's worth, Gelo sells beacons in exactly this manner -- you can just buy 10 beacons, and they ship the same day you order them. http://www.getgelo.com/beacons/ http://www.getgelo.com/beacons/ (Disclaimer : I work with the organization.)