24-hour mechanical timer, 15-30 minute programming, DIN rail mounting, AC220-240V, integrated 1.2V 40mAh NiMH battery

General Description: The SUL181 programmable mechanical timer is designed to make your daily life smarter and more convenient. Easy to install on a DIN rail, it offers mechanical chronograph functionality with a large dial and clear scale. This timer is ideal for a variety of applications, from streetlights to production equipment. Technical Specifications Model: SUL181h, SUL181d, SUL180a Voltage: AC110-230V, AC220-240V, DC12V Material: ABS Built-in Battery: Ni-MH 1.2V 40mAh Contact Capacity: 16A Power: 1W or 2W depending on the model Frequency: 45-60Hz (AC110-230V), 50-60Hz (AC220-240V) Time Range: 24H Minimum Interval: 15 to 30 minutes depending on the model Time Setting: 15 to 30 minutes/hour, up to 96 times Backup: 72H to 200H depending on the model Size: varies depending on the model (e.g. (54*68*110 mm) Weight: between 85 g and 192 g depending on the model. Compatibility and accessories: Compatible with streetlights, ventilation, fountains, display panels, and more. Accessories included: 1 timer, 1 user manual (in English). Installation: Easy DIN rail installation. Please have it installed by a qualified electrician. Read the user manual carefully before installing. Use: Use this timer to automate the switching on and off of your electrical devices according to a preset schedule. It is perfect for dry indoor locations. Other information: Please note that there may be variations in size and color due to manual measurement and lighting conditions. For any dissatisfaction, please contact customer service before leaving negative feedback.