LRR810_802154 Reactor Relay 8-Channel 10-Amp SPDT + 8-Channel 8-Bit A/D with 802.15.4 Interface 8 - 10 Amp SPDT Relay(s) 802.15.4 Interface Range: 300 ft. to 1 mi. Reactor Series $277.00 Full Description> LRR820_802154 Reactor Relay 8-Channel 20-Amp SPDT + 8-Channel 8-Bit A/D with 802.15.4 Interface 8 - 20 Amp SPDT Relay(s) 802.15.4 Interface Range: 300 ft. to 1 mi. Reactor Series $327.00 Full Description> LRR830_802154 Reactor Relay 8-Channel 30-Amp SPST + 8-Channel 8-Bit A/D with 802.15.4 Interface 8 - 30 Amp SPST Relay(s) 802.15.4 Interface Range: 300 ft. to 1 mi. Reactor Series $367.00 Full Description> LRR85_802154 Reactor Relay 8-Channel 5-Amp SPDT + 8-Channel 8-Bit A/D with 802.15.4 InterfaceReactor Relay 8-Chan 8 - 5 Amp SPDT Relay(s) 802.15.4 Interface Range: 300 ft. to 1 mi. Reactor Series $257.00 Full Description>