Weekly Programmable Electronic Time Switch TH-192 HomeProductsTime SwitchWeekly Programmable Electronic Time Switch TH-192 Weekly Programmable Electronic Time Switch TH-192 INTRODUCTION Weekly Programmable Electronic Time Switch TH-192 Inquiry Back Out of stock., contact us Product Description SPECIFICATIONS Model No. : TH-192 Operation Voltage : 110-240V AC Frequency : 50/60Hz Resistive Load : 16A/250V AC Ambient Temperature : -10℃ ~ +60℃ Battery Backup : 60 days Minimum Programmable time : 1 Minute Maximum Programmes : 17 ON + 17 OFF Mounting Methods : By din rail (35mm) 15 Combination of daily-programs