SENSORSPriceQuantity
Honeywell C7089R1013
Honeywell C7089R1013
Wireless Outdoor Temperature Sensor
$41.99  

THERMOSTAT MODULESPriceQuantity
Honeywell THM6000R
Honeywell THM6000R1002
RedLINK Internet Gateway
$75.99  
Honeywell TLM1110R100
Honeywell TLM1110R1000
Equipment Interface Module (EIM)
$81.99