Alinan 6Pcs Xh-M131 Dc 12V 10A Photoresistor and 50 similar items

Alinan 6Pcs Xh-M131 Dc 12V 10A Photoresistor Relay Module, Light Control Switch Features: Product Features ?Module Operating Voltage: 12V; Output Type: Output Switch; Control Capacity: Maximum 10A; Detection Frequency: 1MHZ; Load Capacity: 10A/AC 250V or DC up to 30V. ?Made of high quality use electrical element and semiconductor components. High structural strength, impact resistance, strong shock resistance, small driving current at the input end can easily interface with computer terminals and various digital programmed circuits. ?Indicator Light LED?: Red LED ON--Indicate the Power ON; Blue LED ON--Relay is working. Installation: Screw fixation, Module output terminal has three ports. ?Protective Function?: On-board optocoupler isolation drive relay, effective protection of the chip, with anti-reverse function. ?Applications?: Great for light detection, brightness detection and control , through the potentiometer can be adjusted to detect brightness threshold. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!