TM630A automatically switches electric equipment on and off at preset times. It is commonly used for programmable control of streetlights, neon signs, lamps, water heaters, air conditioners, electric cookers, boosters, sprayers, bottlers, preheaters, agricultural facilities, and broadcasting equipment. The digital timer includes a built-in battery to retain settings during power outages. Features include low power consumption, high-accuracy CMOS chip, strong anti-interference capability, and easy programming. Rated at 5000 Watts / 30 Amps, 1NO Auto time error correction: +/- 30 seconds per week Dimensions: 10.0 cm x 6.0 cm x 4.5 cm Material: ABS + electronic components Color: White Package Contents: 1 x Timer Switch TM630A 1 x User manual Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm.