NTT03 24 Hour 7 Day Compact Electronic Immersion Heater Timeswitch

16(4)A load rating

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

Fits a standard flush or surface mount box min. 32mm deep

Dimensions: H 92mm x W 92mm x D 59mm

3 Year Guarantee