"Control Transmission Distance/Range (Optimum Conditions) FCC Compliance: Up to 800m (2624.67 ft) CE Compliance: Up to 400m (1312.34 ft)
Video Transmission Distance/Range (Optimum Conditions) FCC Compliance: Up to 600m (1968.5 ft) CE Compliance: Up to 300m (984.252 ft)"
(From specs sheet from...