Dwyer Instruments WM-SSR-21

Wireless Output Modules, Repeaters and Receivers are designed to work with Series WHP and Series WTP Wireless Humidity and Temperature Sensors. Receivers can be ordered to accept the 418 MHz directly from the sensors or 900 MHz from a repeater. Repeaters expand the distance between the sensors and the output modules from 100 feet up to more than 1000 feet. Output modules are available with current, voltage, resistive thermistor or relay contact outputs. Since the output module plugs directly into the receiver, the communications signal and the supply power do not require any wiring which saves installation time and labor costs. The integral mounting tabs allow for the output modules to be DIN rail mounted or surface mounted.