The Radio operates on 900Mhz. using IEEE 802.11ah.

Frequency Hopping Spread Spectrum.

3 second boot up time.

AtomLink has two buttons to configure the Radio Device, a pair Button, and a Switch between Access Point and Client Modes. 

Includes x1 900Mhz SMA Antenna

Dimensions: 2.75" x 1.7" x .9" 

DC Input: 12-30V 

To Pair devices together, hold the Pair button on The Access Point Radio and then press and hold the pair button on the client Radio. The Radios will then blink rapidly and happily as a confirmation