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Keywords you may need： Sensors Modules Esp8266 Board R3&ATMEGA2560 NodeMCU Sheild Screw sheild Nano Sheild Relay Temperature Controller Displays OLED LED&RGB LCR Amplifier Power supply Step Up Step down Converter Switch GPS Light Wireless/Wifi Dear customer: Thank you for visit our store,we are proffessional "Business & Industrie" seller for 10 years,our main products included:Sensors,modules devolpment board, LED displays, other IC procuts an so on,any question about DIY robot,Arduino,or Raspberry Pi will be welcome to discuss with us,we will try our best to supply the most advanced product and price,(if we sale more,the cost of made one product will be reduce and we will change or price to make you save more. Hope you enjoying yourself here! We appreciate your business! Shipping Payment Refund Feedback Shipping We will arrange shipping for you within 24 Hours after payment cleared except the holidays. We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand. -We ship items to Worldwide. Thank you! -we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries. Payment We accept PayPal payment ONLY. Refund * We believe our items are so outstanding. We are convinced you will be happy with your Purchase. * If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse. * Please include your eBay ID and item number with any email requests. Feedback * When you satisfied with our product and services please leave us positive feedback. * If you have got the package, please confirm " Delivery on time " For us. * If a problem occurs, contact us immediately with any email request. * Just contact us using the " Ask the seller a question" link on eBay. AC/DC 7-32V Type-C 5V 1 Channel WiFi Smart Relay Switch Module Remote Control Features 1. Adopt advantageous material, stable and anti-interference strong 2. Support remote control, download and install the APP, the phone can be controlled from any place 3.Support multi-mode work, work mode is a bit dynamic / self-locking way 4. High power, maximum power up to 2200W / 10A 5.Support RF 433MHZ remote control, more convenient operation. Specification Input voltage:AC/DC7-32V or Type-C 5V Maximum power: 2200W/10A Wireless frequency: Wifi 2.4GHzb/g/n + Bluetooth RF Frequency:433MhZ RF Support: Support fixed code 433 frequency (rolling code and learning code not supported) Operating Temperature:-20°C~70°C Dimensions:67.7(L)*40.8(W)*19(H)mm Please check the following before using the device. 1.Your smartphone or tablet is connected to a 2.4GWIFI that can access the Internet (5GWIFI is not supported for the time being). 2.Your cell phone turns on Bluetooth. 3.If you are using an Android phone or tablet, the system must be version 4.0 or above. 4.Use Apple cell phone or IPad must be able to access APP store and download APP. 5.If your wireless router has set up MAC address filtering please enter the router background to turn off the MAC filtering function first. List 1 x Module 1 x Instruction manual Am 21.06.2024 hat der Verkäufer die folgenden Angaben hinzugefügt: