Ntt01 24 Hour Compact Immersion Heater Timeswitch

• 96 Quick-Set Segments for up to 48 ON/48 OFF Programmes Per 24 Hrs
• Red LED ‘Mains ON’ and Green LED ‘Output’ Indicators For Easy Viewing
• ‘Traffic Light’ Slide Switch for Easy ON (green), Auto (green & red) and OFF (red) Mode Indication
• Switches ON and OFF at Preset Times
• Easy to Use Captive Segment Dial
• Permanent ON/OFF Control
• Fits a Standard Flush or Surface Mount Box min 32mm