Weekly programmable digital timer switch makes your life smarter and more convenient. Panel mounted, easy to install. Features: - Customizable: Easily set up to 16 independent ON/OFF schedules, 7 days programmable, 1 minute minimum interval. - Wide Use: For lamp, fan, bread maker, LED grow light, fish feeder, automatic irrigator, and more electrical appliances. - Energy-Saving: Auto switch on/off the power supply, 220-240V AC, 24V DC/AC or 12V DC/AC voltage for option. Built-in battery for power off memory function. - Digital LCD Display: Easy to read LCD screen, comfortable operating buttons. Mini size, panel mounted. - Auto Lock: If there is no operation within 15 seconds, the timer switch will automatically be locked. Specifications: - Voltage: 220V / 12V / 24V (Optional) - Color: White - Material: Plastic - Hysteresis: ≤1 sec/day (25℃) - ON/OFF Operation: 16 ON & 16 OFF - Power Consumption: 2W (max.) - Minimum Interval: 1min - Countdown: 1 sec - 99min56sec - Pulse: 1 sec - 59min59sec - Load Capacity: - Resistive Load: 16A / 250V AC - Lagging Load: 10A / 250V AC - Lamp Load: 2000W - Switching Contact: 1 Changeover Switch - Built-in Battery: 1.2V 40mAh NI-MH Battery - Ambient Temperature: -10℃ ~ 40℃ - Ambient Humidity: 35% - 85% RH - Item Size: 60 x 60 x 30mm / 2.36 x 2.36 x 1.18in - Item Weight: 58g / 2.0oz - Package Size: 7 x 7 x 4.3cm / 2.76 x 2.76 x 1.69in - Package Weight: 72g / 2.5oz Package List: - 1 x Digital Timer Switch - 1 x User Manual (English)