Honeywell Home ST9100A Single Channel 1-Day Timer

Honeywell ST9100A Single Channel 1-Day Timer The Honeywell Single Channel 1-Day Timer is an electric timer which provides accurate time control for central heating systems and other applications. Designed primarily for control of a single heating zone or combi boiler application. It is suitable for mains, low voltage, or potential-free switching of the heating load. This model is a 1 day timer with two on/off switchings times per day. It incorporates a Line of Text (LoT) display that gives clear plain English instructions whenever any button or slider is used. This means that installers, customers and users can operate all of the controls reliably, without needing to find an instruction manual. Key Features and Benefits: Single Channel 1-Day Timer Line of Text (LoT) Display Provides Text Feedback that Gives Help and Programming Hints. Large Backlit Display Automatic Summer/Winter 1 Hour Time Change Extra Hour Facility for up to 3 Hours Boost or Programme Extension Suitable for Mains, Low Voltage or Potential Free Switching Height: 49mm Width: 113mm Depth: 155mm Manufacturers 1 Year Guarantee