Honeywell ST9400C is a 7-day, 2-channel programmer for heating and hot water systems. It allows you to schedule up to three on/off events per day, providing precise control over your home's energy consumption.
Snap Action SPDT Micro Switch - Wiring Terminals Easily Accessible - Tamperproof Temperature Setting - Optional Manual Setting Knob Supplied - Double Insulated
Snap Action SPDT Micro Switch - Wiring Terminals Easily Accessible - Tamperproof Temperature Setting - Optional Manual Setting Knob Supplied - Double Insulated
