Model Number: SUL181H Brand Name: cn Key Specifications/Special Features: Dimensions: 110 * 52 * 65mm● Minimum setting time: 30 minutes● Cycle: 24 hours● Power failure compensation: 150 hours (built-in battery)● Use of ambient temperature: -10 ℃ to +50 ℃ (no ice)● Weight: 175gApplicable places:SUL181h can be widely used in neon lights, water heaters, street lamps, staircase lights, aquaculture, garden watering, motor, advertising boxes, office automation and other civilian or industrial electricity needs regular control of the occasion, according to the time required for automatic switching.