Honeywell Home YTHX9421R7001WW/U Prestige IAQ Kit w/ RedLINK, EIM & 4 Sensors Wireless The Soteria UL Base -

The Soteria UL Base - 4" base is an easy-fit 4" base

24V - White

this actuator extends to the tripped position

Ud10S5N28B2C Display

System Sensor 4WTR-B Photoelectric i3 Series Smoke Detector

Honeywell Home YTHX9421R7001WW/U Prestige IAQ Kit w/ RedLINK, EIM & 4 Sensors Wireless The Soteria UL Base -The Prestige IAQ thermostat is a 2 wire high definition color touch screen thermostat, 7 day programmable and selectable for residential or light commercial use This Honeywell thermostat controls up to 4 stages of heat and 2 stages of cool in a heat pump system and up to 3 stages of heat and 2 stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidification, and ventilation. Four sensor inputs