About: http://webisa.webdatacommons.org/427103013

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Unobstructed transmission range is up to 300 feet in the daytime/light(depending on weather, location and other interference).
http://www.w3.org/ns/prov#wasQuotedFrom	securitystoreusa.com