... 3.Customized products upon requ timer Timer Relay AH3-SM Timer RelayAH3-SM Timer Relay- Using MCU IC, high reliability and stability ... variety of 15 time ranges (0.1sec to 99hrs) + SPECIFICATIONSModetimer relay AH3-SMDimensions50H x 40W x 57.5D58H x 48W x ... (V) : 12, 24, 110, 220, 240,380,415,440, 50/60 HzIndicator OperatingON-UPTwo indicator lampo/pContactMODELAH3-1-smAH3-2-smAH3 ...