Q: 【How about quality assurance & after-sales service? 】 A: We are committed to providing customers with high-quality products and excellent services. If you have any questions about product specifications and usage methods, you can contact us; if you have not received the package, the products damaged due to the logistics, or you are not satisfied with the product itself, please contact us, we will give you satisfied reply and solution within 24 hours. Looking forward to your purchase and experience of our product Specification: Model: H3Y-2 Delay Mode: Power On Delay Working Voltage: 12VAC Delay Time: 1S/3S/6S/10S/30S/60S (Optional) Pin Material: Galvanized Copper Number of Pin: 8 pin Repeat Error: 0.01S Reset Mode: Power off Package Weight: Approx.48g/1.7oz Package list: 1 * Time Relay