Features 1. 48 Time Settings: The timer is programmable in 30-minute intervals, offering 48 programmable settings within 24 hours, allowing flexible scheduling for individual needs. 2. Waterproof Design: The timer includes a protective cover that provides waterproof protection, safeguarding the unit from outdoor weather conditions for reliable outdoor use. 3. Safe and Durable Construction: Made from high-quality ABS material, this mechanical timer features two grounded outlets for enhanced safety and long-lasting durability. 4. Easy to Operate: Simply turn the timer dial to the current time, press down the pins to set ON times, and pull up the pins to set OFF times. 5. Built-in Rechargeable Battery: Equipped with a built-in rechargeable Ni-MH battery, the timer maintains settings during power outages and operates for an extended period after being fully charged. Specifications Item Type: 24 Hour Mechanical Timer Material: ABS Model: SUL181h Battery: 1 x Rechargeable Ni-MH 3.6V 80mAh Button Battery (built-in) Contact Capacity: AC 230V 16A Time Range: 24 Hours Contact Resistance: ≤50mΩ Insulation Resistance: ≥100mΩ Ambient Temperature: -40°C to +55°C Battery Backup Time: 150 hours Minimum Setting Unit: 30 minutes Number of Settings: 48 settings at 30-minute intervals Package List 1 x 24 Hour Mechanical Timer 1 x User Manual