Wireless receiver RF Rx SW915 4S 24VDC BC/SC Wireless receiver RF Rx SW915 4S 24VDC Power-down-function Wireless receiver RF Rx SW915 TCP/IP Wireless receiver RF RxT SW915-USB Wireless repeater RF RxT SW915-1K 24 VAC/DC Wireless repeater RF RxT SW915-2K 24 VAC/DC Wireless repeater RF RxT SW915-USB RF magnet antenna 5dBi R-SMA plug-in connector straight 3.6 m RF magnet antenna 2dBi R-SMA plug-in connector straight 2 m RF R-SMA antenna extension 3 m Field strength testing tool swView 915 MHz Power supply 24V DC for Wireless repeater RF Rx RF 10 H SW917 RF 13 W SW917 RF 13 R SW917 RF 13 WH SW917