This Listing is For (1) Honeywell Release 300 & SFC Smart Field Communicator Model STS 103 Temperature Limits: -40 to 125 Deg,C Model: STF932-B1H-011F0-1C,LP,ME,S1-B67M Body Model: STF932R-B1H-011F0-S1-B07M 4 Hole Flange Mount-8" total diameter / Inside Flange 5" |