7 Day Slimline Electronic Immersion Heater Timeswitch

• 16(4)A load rating.
• Special ‘easy slide’ programme cover to prevent accidental programme changes.
• 4 ON/4 OFF easy-set programme periods per day, 28 ON/28 OFF programmes per week.
• Shortest switching time 1 minute.
• Extra large ‘Easy View’ screen with blue LED backlighting.
• Red LED ‘Mains ON’ and green LED ‘Output’ indicators for easy viewing.
• Large easy push programme buttons.
• Self-cancelling override button to next programme change.
• Optional 1 and 2 hour boost button.
• Automatic Summer/Winter changeover.
• 720 hours rechargeable memory back-up