General description The SUL181H Mechanical Timer is a versatile 24-hour time switch relay designed for both manual and automatic control. It is ideal for various applications including heaters, water dispensers, street lamps, stair lamps, advertising lamp boxes, aquaculture, irrigation, and office power management. This compact DIN rail timer allows for precise time control in civil, household, or industrial settings. Technical specifications Operating voltage: 230V 45 - 60Hz Output: 250V 16A Built-in lithium battery: 500mAh Reserve time: 150 hours Take-off time: 48 times Switching time unit: 30 minutes Shortest switching time: 30 minutes Dimensions: 11.0 cm x 5.3 cm x 6.8 cm Color: White + Blue Material: ABS + Electronic Components Compatibility and accessories Package includes: 3 x Timer 3 x English User Manual Usage The timer can be programmed to set up to 48 ON/OFF cycles within a 24-hour period, allowing users to manage power consumption effectively and avoid peak power usage.