The CHV-RSS is a remote temperature sensor designed for use with select Crestron thermostats. Ideally suited for concrete slab, under floor, or any outdoor installation, the CHV-RSS is an extremely accurate temperature sensor potted within a rugged waterproof stainless steel sleeve. Using CAT5 or similar low-capacitance wire, the remote sensor may be mounted up to 500 feet from the thermostat. One-piece mounting and a single non-polarized twisted-pair connection make the CHV-RSS simple to install. Up to four CHV-RSS sensors may be connected to a single CHV-THSTAT, CHV-TSTAT or CHV-TSTATEX thermostat.