Specifications: • 7 Days / 24 Hours programming timer • 17 ON/OFF programs per day, 15 combinations to a week • One channel, voltage-free output • Accurate-to-the-minute control • LED power ON/OFF indicators • Easy to read high contrast digital LCD display • Reset function and manual override • Battery backup for power failiure Height ¡Á Width ¡Á Depth£º • Product Size£º60 ¡Á 60 ¡Á 34 mm • Optional A: TM619-1 for 110 Vac and TM619-2 for 230 Vac, TM619-3 for 24 Vdc/ac and TM619-4 for 12 Vdc/ac. • Transparent flap (cover or lip) for waterproof and dustproof. • Output: 16amp, SPDT @ 250Vac, volt-free output. • Installation: panel mounted.