OleumTech WT-0900-HL1 Wireless High Level Switch - Top Mount, 900 MHz

OleumTech Wireless High level Mount - Top Mount - 900 MHz Single or dual actuation (high / high-high) Switch of desired length sold separately Advanced local LCD display interface Supports Over-the-Air (OTA) functionality for updating the device configuration Self-contained, rugged design Transmitter: IP66, -40 °C to 70 °C (-40 ?F to 158 ?F) Level Switch: -40 °C to 120 °C (-40 ?F to 248 ?F), 497.8 PSI Range: Up to 1.4 Miles / 2.3 km with Clear Line of Sight Secure AES encryption Class I, Division 1 (Zone 0), Intriniscally Safe