FeaturesFor systems that extend up to 30 ft (9 m), one (1) main repeater is required to set up the systemUp to four (4) auxiliary repeaters can be added to extend the RF range for larger system applicationsEach repeater has an RF range of 30 ft, covering a total area of approximately 2500 sq ftOne LED on, Ethernet cable plugged in, powered by the 9 V adapter test conditionPower failure memory should power be interrupted, the repeater will return to its previous state when power is restoredTested to withstand electrostatic discharge without damage or memory lossTested to withstand surge voltages without damage or loss of operationMount on a wall, ceiling, or level surface using the two M3 screws providedEthernet, RS232 and RS485 main repeater, white color6.25 in antenna length