5pcs Sound and Light Control Delay Switch Kit, US $6.88 – Picture 0

5pcs Sound and Light Control Delay Switch Kit, US $6.88 – Picture 1

5pcs Sound And Light Control Delay Switch Kit

US $6.88

ShenZhen ,Guangdong, China
Jan 29th

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5pcs Sound and Light Control Delay Switch Kit Description: C2 capacity decisions lights off time, and replaced with 10v-47uF more reasonable, we send 47uF in the pacakge, you can according to your needs change C2 capacity. This kit circuit is simple, good effect after repeated experiments, the package selection of quality new components, low failure rate, good quality. PCB designed specifically for beginners - Select the thickness of 1.6mm high hardness FR-4 fiberglass board, paddle increase, traces bold, copper welding process is not easy to turn the skin. PCB size 40x26mm, weight 9g. Circuit functions: Does not light during the day, at night when there is a voice (shouted clap), the lights turn on; turn off automatically after a period of time delay, conservation of electricity, convenient control. Operating voltage: This circuit design operating voltage is 220V, used to control the 5-60W incandescent power on and off. Practical application, change the value of R1 can change the circuit operating voltage, voltage range control in 5-250V AC is appropriate, can be controlled with a tungsten filament light bulbs of different voltages (such as automotive lamp), 220V, R1 resistance is 150K; 22V R1 resistance is15K, other voltage proportionally increase or decrease. SHIPPING All the items will be dispatched within 1 business day by Hong Kong Airmail after the payment is clear. Items will arrive in 7-25 business days. The arrival time depends on some factors and different areas: Please choose some local sellers, if you cannot wait patiently in the shipping time we declared. Once you purchase, please DON’T leave negative or neutral feedback if you haven’t received item in 30 days, because we have mentioned the shipping time repeatedly. Customs duty is obligation and liability of a citizen in your country, so buyer should be responsible for any tax and custom duty incurred. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. PAYMENT We accept PayPal only. We only ship item to your PayPal verified address. Payment must be received within 3 Days from the date of purchase. Please leave note in PayPal when making the payment if you have any special request (colors/size). Orders will be processed instantly and dispatched in same day normally, so we do NOT accept any Email/Message note before or after you place orders. REFUND & REPLACEMENT POLICY All the products we are selling include factory warranty, don’t cover items that have been abused, burned and damaged in any form. Please contact us via eBay Message if you have NOT received item in 30 days, we will check it with post office, and then resend or refund any missing item. In the unlikely event that your product is faulty in anyway, you must contact us ASAP and then return it within 7 Days of receipt. The postage and packaging fee will NOT be refunded. We will not be responsible for the delivery or insurance charges incurred in returning item back to us. If you return an item purchased from us, it must be back in Factory Condition. This includes packaging, inserts, manuals etc. Please allow up to 5 Working Days for us to process your returned item. FEEDBACK & CONTACT US If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week. We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. Please DON’T leave negative or neutral feedback if you haven’t received item in 30 days, because we have mentioned the shipping time repeatedly. On Sep-21-14 at 18:13:59 PDT, seller added the following information: On Nov-30-14 at 19:52:22 PST, seller added the following information: On Dec-22-14 at 23:35:41 PST, seller added the following information: