--- product_id: 39907088 title: "Retekess TW102 Window Microphone Speakers, Window Intercom System, 8M Cable with Loud Outer Speaker, Intercom System for Business, Bank, School, Hospital" brand: "retekess" price: "€ 98.05" currency: EUR in_stock: true url: https://www.desertcart.pt/products/39907088-retekess-tw102-window-microphone-speakers-window-intercom-system-8m-cable store_origin: PT region: Portugal --- # 8M cable for extended reach Wireless mic connectivity High power loudspeaker output Retekess TW102 Window Microphone Speakers, Window Intercom System, 8M Cable with Loud Outer Speaker, Intercom System for Business, Bank, School, Hospital **Brand:** retekess **Price:** € 98.05 **Availability:** ✅ In Stock ## Summary > 🔊 Stay heard, stay ahead—communication that works as hard as you do! ## Quick Answers - **What is this?** Retekess TW102 Window Microphone Speakers, Window Intercom System, 8M Cable with Loud Outer Speaker, Intercom System for Business, Bank, School, Hospital by retekess - **How much does it cost?** € 98.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/39907088-retekess-tw102-window-microphone-speakers-window-intercom-system-8m-cable) ## Best For - retekess enthusiasts ## Why This Product - Trusted retekess brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Discreet Mute Button:** Need a quick break? Mute instantly to avoid disturbing others without missing a beat. - • **Extended 8M Cable Reach:** Say goodbye to cable length limits—perfect for spacious offices and busy customer windows. - • **Crystal Clear Sound Quality:** Experience natural, high-sensitivity audio with anti-interference tech for flawless communication. - • **Powerful Loudspeaker Output:** High power input/output ensures your voice carries clearly, even in noisy environments. - • **Wireless Microphone Freedom:** Cut the cord and move freely while staying connected—no more tangled wires holding you back. ## Overview The Retekess TW102 Window Microphone Speaker system features an 8-meter external cable and wireless microphone connectivity, delivering powerful, clear sound with high-sensitivity and anti-interference technology. Designed for professional environments like banks, schools, and hospitals, it offers a convenient mute button and robust loudspeaker output to ensure seamless, efficient communication at customer windows. ## Description Full description not available ## Features - 8M external window speaker; Retekess TW102 dual intercom window speaker can meet the needs of longer distance; no longer have to worry about the trouble caused by insufficient cable length - Connect wireless microphone; Retekess TW102 window intercom speaker can realize wireless communication; avoid wire constraints; bring more freedom to the staff; great for office with customer window - High power output; Retekess TW102 intercom speaker system adopts high power input and output technology; loud sound; clear sound quality - Mute button: When you have other things to deal with or drink water, you can click the mute button so that no sound will be made to avoid disturbing others - Clear sound quality; Retekess TW102 window intercom with outer speaker brings clear and natural sound; high-sensitivity microphone with anti-interference function ## Images ![Retekess TW102 Window Microphone Speakers, Window Intercom System, 8M Cable with Loud Outer Speaker, Intercom System for Business, Bank, School, Hospital - Image 1](https://m.media-amazon.com/images/I/71o+3W7hOkL.jpg) ## Questions & Answers **Q: Hi, Do you have it on 220v? Also, what is the length of the microphone? Thank you.** A: Dear This product is 110V voltage. And we also have this window speaker which is 220V-240V. If you need 220V-240V, you can send us amazon mail, we can send you the window intercom system from China. The length of the microphone is about 15" in length. The length of the line connecting the microphone is 1.8 meters (70.8 inches). The material of the product is the shell of the aluminum alloy, if you want to choose a good quality, long-lived window intercom, you can choose this one. Thank you very much for your question. Best regards, Angela **Q: Does it support 220v to 240v voltage countries? Does the adapter say 110 to 240?** A: Dear Sir, This product is 110V voltage. And we also have this window speaker which is 220V-240V. If you need 220V-240V, you can send us amazon mail, we can send you the window intercom system from China. Thank you. Angela **Q: Can two of these be used within 10-12 feet of each other?** A: Yes, you can. The technology of channel interlocking and frequency suppression adopts this technology to completely eliminate the echo and reduce the howling, so that the inside and outside calls are clear and smooth and do not interfere with each other. So you don't have to worry about it. Thank you for your question. Angela **Q: The speaking hole in our glass is 4" diameter. Will this fit? What is the diameter of the round customer mic/speaker?** A: Hi, You can look at sixth pictures on our ads, with a diameter of 2.55 inches, and the cable is about 78.74 inches. Have a good day, ^_^ Angela ## Frequently Bought Together - Retekess TW102 Window Microphone Speakers, Window Intercom System, 8M Cable with Loud Outer Speaker, Intercom System for Business, Bank, School, Hospital - Retekess TT123 Wireless Microphone Headset,2.4G Wireless Headset Mic System,164ft,Headset and Handheld 2 in 1,for Tour Guide,System,Voice Amplifier,Window Speaker,PA System(Incompatible Phone,Laptop) - Retekess TW102 Window Intercom,Intercom System,8M Microphone,Connect Wireless Mic,Speaker for School,Hospital,Express(3 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/39907088-retekess-tw102-window-microphone-speakers-window-intercom-system-8m-cable](https://www.desertcart.pt/products/39907088-retekess-tw102-window-microphone-speakers-window-intercom-system-8m-cable) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-16*