JESSINIE HW-521B 1-Channel Timer Relay Module Delay DC 6-30V Power Off Discon...
$ 13.73
Description
JESSINIE HW-521B 1-Channel Timer Relay Module Delay DC 6-30V Power Off Disconnect Trigger Delay Cycle Timer with LED Display Circuit On Type-C USB-C Interface, Smart Home Controller 【Versatile Voltage Compatibility】Works seamlessly with a wide voltage range from 6 to 30V and includes a MICRO USB-C 5.0V power supply, ensuring compatibility with various power sources at home or in industrial environments. 【Enhanced Safety Features】Equipped with an emergency stop function and reverse connection protection, this relay offers peace of mind, ensuring your setup is safe from electrical mishaps. 【Customizable Timing Functions】 Tailor the relay operations with adjustable OP, CL, and LOP parameters to suit your specific control needs, whether for home automation or complex industrial processes. Settings are retained even after power loss, offering uninterrupted operation 【User-Friendly Interface】Simplified setup process with a clear interface and easy parameter setting, making it accessible even for those with limited technical knowledge. The STOP key allows instant operation halt for added convenience. 【Durable and Reliable】Built to last with an industrial-grade circuit board and an opto-coupler isolation feature that enhances anti-jamming capabilities, this relay guarantees over 100,000 operations even in harsh temperatures ranging from -40 to 85°C. 【Versatile Voltage Compatibility】Works seamlessly with a wide voltage range from 6 to 30V and includes a MICRO USB-C 5.0V power supply, ensuring compatibility with various power sources at home or in industrial environments. 【Enhanced Safety Features】Equipped with an emergency stop function and reverse connection protection, this relay offers peace of mind, ensuring your setup is safe from electrical mishaps. 【Customizable Timing Functions】 Tailor the relay operations with adjustable OP, CL, and LOP parameters to suit your specific control needs, whether for home automation or complex industrial processes. Settings are retained even after power loss, offering uninterrupted operation 【User-Friendly Interface】Simplified setup process with a clear interface and easy parameter setting, making it accessible even for those with limited technical knowledge. The STOP key allows instant operation halt for added convenience. 【Durable and Reliable】Built to last with an industrial-grade circuit board and an opto-coupler isolation feature that enhances anti-jamming capabilities, this relay guarantees over 100,000 operations even in harsh temperatures ranging from -40 to 85°C. Shipping from the USA All of our products are shipped from the USA, ensuring quick delivery to your destination. Payment We offer the following payment methods: PayPal, credit card, bank transfer, and eBay's secure payment system. Free Shipping & Free Returns Shipping within the USA is FREE. Additionally, any return is absolutely free for you. Risk-Free Purchase You have the option to return an item within 30 days without any justification. We cover the return shipping costs! Fast Shipping We ship immediately upon receipt of payment. Generally, the package is delivered within 2-3 days in the USA. If it takes longer, we will contact you. Quality and Costs Made in Europe, USA, China No customs fees or additional charges Total satisfaction guarantee Invoice with declared VAT available upon request in .pdf format Feedback Your feedback is very important to us. After you pay for your purchase, you will automatically receive positive feedback from us.
