Leaders in gas detection since 1983, WireFree since 2005

We at Otis Instruments, Inc. are pleased to announce that the final piece of the WireFree Product Line's first generation is complete. The last component of this series, the Relayer OI-WF753, is now available for purchase.

The Relayer OI-WF753 is a 16-channel wireless relay/alarm board (with two relays) specifically designed for conjunctive use with the Otis Instruments, Inc. WireFree Sensor Assemblies. Modeled after our Relayer OI-WF752-DC, this product brings all of the traditional Relayer's features to the table--and more.

For additional information, click on "WireFree Products" on the left sidebar, then choose OI-WF753.