This product can automatically switch on and switch off various kinds of electric equipment according to fixed time. lt is widely applied to programmable control of electric cooker, booster, lamp, water heater, sprayer, bottler, preheater, agriculture facilities, broadcasting equipment, etc. Features: Clear and easy-to-read LCD display makes it convenient to set up timing parameters and view timing status. User-friendly control buttons for easy operation. Fully closed button design, waterproof and dustproof. Super wide timing setting of 1min-168h(1 week), meet your actual application requirements. Two installation methods: DIN rail mounting and screw mounting. High quality engineering plastic shell, wear resistant and durable in use. Specification: Model: KG316T Working Voltage: AC220V Capacitance: Resistance Load: 25A Power Consumption: <4VA Timing Control Range:1min-168h Timing Error: <+2s/day (25+1) Operating Environment: -10~+50, <95%RH Dimension: 120*74*58mm / 4.7*2.9*2.3in Package list: 1 * Timer 1 * User Manual Package List 1Clear and easy-to-read LCD display makes it convenient to set up timing parameters and view timing status. 2User-friendly control buttons for easy operation. Fully closed button design, waterproof and dustproof. 3Super wide timing setting of 1min-168h(1 week), meet your actual application requirements. 4Two installation methods: DIN rail mounting and screw mounting. 5High quality engineering plastic shell, wear resistant and durable in use.