USB Relays

TOSR02 - 2 Channel USB/Wireless Relay Module

$19.50

Description: This USB/Wireless Relay Module allows computer to control switching of ext..

TOSR02-D - 2 Channel USB/Wireless Timer Relay Module

$25.50

Description: This is a USB/Wireless Timer Relay Module, It allows computer control..

TOSR02-T - 2 Channel USB/Wireless 5V Relay Module (Temperature Sensor Support )

$25.50

Description: First,this USB/Wireless Relay Module allows computer control external devi..

TOSR04 - 4 Channel USB/Wireless 5V Relay Module

$28.00

Description: This USB/Wireless Relay Module allows computer control switching of extern..

TOSR04-D - 4 Channel USB/Wireless 5V Timer Relay Module

$29.00

Description: This is a USB/Wireless Timer Relay Module, It allows computer control..

TOSR04-T - 4 Channel USB/Wireless 5V Relay Module (Temperature Sensor Support )

$30.00

Description: This USB/Wireless Relay Module allows computer control switching of extern..

TOSR04-T - 4 Channel USB/Wireless 5V Relay Module with DS18B20

$33.00

Description: This USB/Wireless Relay Module allows computer control switching of extern..

TOSR08 - 8 Channel USB/Wireless 5V Relay Module

$34.50

Description: This USB/Wireless Relay Module allows computer control switching of extern..

TOSR08-D - 8 Channel USB/Wireless 5V Timer Relay Module

$45.00

Description: This is a USB/Wireless Timer Relay Module, It allows computer control..

TOSR08-T - 8 Channel USB/Wireless 5V Relay Module (Temperature Sensor Support )

$46.00

Description: First,this USB/Wireless Relay Module allows computer control external devi..

TOSR120 - 2 Channel USB/Wireless 5V Relay - (Password/Momentary/Latching)

$24.95

Description: TOSR120 is an upgraded version of TOSR02. It supports password. It can be set t..

TOSR120B - 2 Channel USB/Wireless 5V Relay - (Password/Momentary/Latching/Bypass button)

$25.95

TOSR120B is an upgraded version of TOSR120. Compared to the TOSR120, the TOSR120B..

TOSR140 - 4 Channel USB Relay - (Password/Momentary/Latching)

$28.00

Description: TOSR140 is an upgraded version of TOSR04. It supports password. It c..

TOSR180 - 8 Channel USB/Wireless 5V Relay - (Password/Momentary/Latching)

$36.95

Description: TOSR180 is an upgraded version of TOSR08. It supports password. It can be set t..