Time timer Honeywell | Tools

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

Now with lot technology - Our largest ever backlight display - Factory set clock - Automatic summer/winter time change - 7 day or 5/2 day operation

Single-channel 24-hour service timer for scheduling and control, with simple one-day programming.