Wireless Gas Detection


Model OI-6900



The GenII Wireless OI-6900 ambient air gas sensor assembly is the new generation of Wireless gas sensor assemplies from Otis Instruments. The OI-6900 has been designed to reject EMI and other forms of interference in order to avoid false gas readings.

Model OI-7010



The Otis Instruments, Inc. GenII OI-7010-X-X-X-X is a Hybrid Monitor that supports up to 12 (or up to 32) WireFree sensor assemblies, and up to four wired (4-20mA) sensors (when only eight (or 28) channels are setup as WireFree).

Model OI-7032



The Otis Instruments, Inc. GenII OI-7032 is a Touch-Screen Monitor that supports up to 32 WireFree sensor units, and up to four 4-20mA input sensors (when only 28 channels are setup as WireFree).

Model OI-WF590



No conduit necessary between the sensor and monitor ensures FASTER, CHEAPER and EASIER installation, Ability to use existing sensors, Works with any 4-20mA output sensor, Allows for use of multiple receivers in multiple locations, Use any Otis WireFree receiver to complete the wireless application, Explosion proof: Class I, Division 1, Groups A, B, C, & D