Features: - Easy to read LCD display with LED indicators - Minimum 1 second interval setting - 8 ON/OFF programs per day, up to 15 program combinations per week - 24 hours / 7 days a week programmable timer with countdown function - Maximum 24-hour countdown to OFF - Built-in rechargeable battery preserves settings during power outages - Repeat programs with 8 on/off settings; manual on/off control available - Suitable for panel or wall mounting; ideal for household use - Color: White - Material: ABS + electronic components Parameters: - Model number: CN101S - Power supply: 5V, 12V, 24V, 110V, 220V 50/60Hz - Max load: 16A - Minimum interval: 1 second - Timing range: 1 second to 168 hours - Setting groups: 8 ON/OFF per day - Programs: 15 groups - Black-out memory retention: up to 60 days - Average timing error: less than ±2 seconds per day - Battery type: 1.2V built-in rechargeable battery - Installation: Panel or wall mounted Package Contents: - 1 x Timer switch - 4 x Terminals - 1 x User Manual Note: Light shooting and different displays may cause slight color variations between the item in the picture and the actual product. Measurement allows an error of +/- 1-3 cm.