Timer switch ALST8 AC220v 16A . Rated voltage 220VMains voltage range 160V-240VResistance load 16ACoil voltage 110 ,230VACPower consumption<2VATiming range 1M,1.5M,2M,2.5M,3M,3.5M,4M,4.5M,5M,5.5M,6M,6.5M,7MMinin setting unit 0.5minutesAmbient temperature range -40~55°C TIME RELAY