Time Control Switch Intelligent Power Supply Guide Rail Timer TM612 2‑Output DC12V Item Type: Time Control Switch Material: ABS shell Model: TM612 Main Technical Parameters: Power Supply: DC12V+10%～-15% 50/60Hz Power Consumption: Maximum 7.5VA Contact Capacity: 16A AC250V cosφ=1 10A AC250V cosφ=0.6 Number of Control Channels: TM612 two channels Timing Benchmark: Good-quality quartz oscillator timing Timing Accuracy: Time difference of ±1 second per day at normal temperature (20℃) Maximum Setting Program: 44 Channels Minimum Setting Time: 1 Minute Display: LCD display Operation Buttons: Four operation buttons plus a reset button Stored Power: At room temperature (20℃), lithium batteries can continuously supply power for about 4 years Operating Environment Temperature: 10℃～+50℃ Storage Temperature: -20℃～+65℃ Battery: Button battery CR2032 3V 240mAh (built-in battery)