Drayton Sm1 Electro-Mechanical Timeswitch

SKU
87599
£112.08
-
+
 
Overview
Drayton Sm1 Electro-Mechanical Timeswitch
Drayton SM1 Drayton’s SM1 single channel 24 hour electro-mechanical timeswitch gives style and ease of use to suit most domestic pumped and gravity heating systems. • Suitable for combination boilers • Advance feature • 4 position slide for ease of setting • Two on/off periods per day • Standard Backplate