The CLASSIC OS-Z5958 THERMOSTAT is a multi-purpose product for home automation. It can be used as 4, 8 or 12 key RF remote controller (4RF1, 8RF3 or 12RF4), temperature controller with built in relay, HVAC auto transfer controller (11AF1A) and timer controller (12CF7 & 12CF9). The Classic OS-Z5958 supports several popular security systems with access control function (5RC3/8RC1, 11RC3 and 12RC8/15RC1).
This Product Is A Thermostat That Will Help Save Energy And Money During The Summer By reducing Cooling and Heating by 10 Percent. This Product Features:
The ST48 Digital Room Thermostat is a programmable room thermostat that allows you to set and adjust the temperature in your home, office or basement from virtually anywhere. Device has an indoor temperature display for easy monitoring of the temperature in your living space. Device has an outdoor sensor port for connection of an outdoor sensor (sold separately).
A thermostat is a device used for controlling the temperature of air or water in a limited space by means of a control rolle