--- product_id: 186444863 title: "COE 2703U Mini Intercom 2 Buttons, Universal" brand: "comelit" price: "3726054₫" currency: VND in_stock: true reviews_count: 5 category: "Comelit" url: https://www.desertcart.vn/products/186444863-coe-2703u-mini-intercom-2-buttons-universal store_origin: VN region: Vietnam --- # Universal multi-brand compatibility Adjustable call & mic volume 2 programmable buttons COE 2703U Mini Intercom 2 Buttons, Universal **Brand:** comelit **Price:** 3726054₫ **Availability:** ✅ In Stock ## Summary > 🔗 Connect smarter, communicate sharper — the universal intercom upgrade you can’t miss! ## Quick Answers - **What is this?** COE 2703U Mini Intercom 2 Buttons, Universal by comelit - **How much does it cost?** 3726054₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/186444863-coe-2703u-mini-intercom-2-buttons-universal) ## Best For - comelit enthusiasts ## Why This Product - Trusted comelit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Button Control:** Two independent buttons for door opening and additional services, maximizing functionality. - • **Compact & Durable Design:** Slim 103x190x30mm profile with water-resistant plastic casing built for modern professional spaces. - • **Customizable Audio Experience:** 3-position call volume selector plus separate speaker and microphone volume knobs for perfect clarity. - • **Seamless Universal Compatibility:** Works flawlessly with 25+ top intercom brands worldwide, ensuring effortless integration. - • **Privacy Mode with Visual Indicator:** Activate privacy with a red LED indicator to keep your conversations secure and discreet. ## Overview The COE 2703U Mini Intercom is a sleek, universal replacement intercom compatible with over 25 leading brands. Featuring dual programmable buttons, customizable audio controls, and a privacy mode with visual indicator, it offers professional-grade communication in a compact, water-resistant design. Ideal for seamless upgrades or repairs, it ensures crystal-clear calls and enhanced security for modern workspaces. ## Description Universal Mini Series Intercom compatible with most intercoms produced by the world's leading manufacturers. Ideal for replacing and repairing intercoms. Door opening knob and additional button for additional services with independent common. Electronic or mechanical ringtone. Call volume and privacy control with 3-position selector. Enabling privacy is indicated by a red color indicator. It also has a volume adjustment knob for the speaker and a volume adjustment knob for the microphone to meet all your needs. It can be used both for installations with positive common and for installations with negative common. Dimensions: 103 x 190 x 30 mm. Review: Citofono ok💪 - Ottimo prodotto, un po' complicato l installazione con il mio vecchio citofono comelit okay, ma funziona bene 💪 Consegna impeccabile come sempre Review: Remplacement interphone Comelit Vox 2000 - Parfait!! Petit, discret. J’ai mis du temps a comprendre les équivalences des branchements car la notice n’inclut pas le Vox 2000, mais j’ai suivi les indications pour Vox 2100. ## Features - Comelit 2703U, Universal Intercom Compatible with: Urmet, Lt Terranio, Comelit, Farfisa, Acet, Alcad Tel-001/tel002, Amper, Atea, Auta/Auta Tf92, Autelco, Bell System Telephone, Btp, Centramatic, Citesa, Citovox, Elbex, Entryphone, Ericsson, Fermax, Fringe, Game, Giro, Golmar. , Ostelvi, Pormat, Ripoless, Seli, Sprint, Tleves, Videx. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079YVNGN4 | | Age Range Description | Adult | | Audio Driver Type | Dynamic Driver | | Best Sellers Rank | 263,168 in DIY & Tools ( See Top 100 in DIY & Tools ) 327 in Intercom | | Box Contents | Installationshardware | | Brand | Comelit | | Brand Name | Comelit | | Colour | Black | | Compatible Devices | Intercom Systems | | Control Method | Push Button | | Control Type | Volume Control | | Customer Reviews | 4.1 out of 5 stars 400 Reviews | | Ear placement | On Ear | | Earpiece Shape | On Ear | | Enclosure Material | Plastic | | Form factor | On Ear | | Frequency Range | 20Hz - 20,000Hz | | Headphone Form Factor | On Ear | | Headphone Jack | 3.5 mm Jack | | Headphone jack | 3.5 mm Jack | | Headphones Ear Placement | On Ear | | Item Weight | 0.2 Kilograms | | Manufacturer | COMELIT GROUP S.P.A. | | Model Name | 2703U | | Model Number | 2703U | | Network Connectivity Technology | Wired | | Noise Control | None | | Noise control | None | | Number of Items | 1 | | Product Features | Lightweight | | Specific Uses For Product | Security, Communication | | Unit Count | 1.0 count | | Water Resistance Level | Water Resistant | ## Product Details - **Age range (description):** Adult - **Brand:** Comelit - **Colour:** Black - **Connectivity technology:** Wired - **Ear placement:** On Ear - **Form factor:** On Ear - **Headphone jack:** 3.5 mm Jack - **Included components:** Installationshardware - **Model name:** 2703U - **Noise control:** None ## Images ![COE 2703U Mini Intercom 2 Buttons, Universal - Image 1](https://m.media-amazon.com/images/I/412o5uGb7OL.jpg) ![COE 2703U Mini Intercom 2 Buttons, Universal - Image 2](https://m.media-amazon.com/images/I/71PRAWO8LQL.jpg) ![COE 2703U Mini Intercom 2 Buttons, Universal - Image 3](https://m.media-amazon.com/images/I/61wsT4vwQoL.jpg) ## Questions & Answers **Q: Do you press the key button to open door on comelit audio mini system** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Citofono ok💪 *by P***A on 21 January 2026* Ottimo prodotto, un po' complicato l installazione con il mio vecchio citofono comelit okay, ma funziona bene 💪 Consegna impeccabile come sempre ### ⭐⭐⭐⭐⭐ Remplacement interphone Comelit Vox 2000 *by M***A on 19 August 2024* Parfait!! Petit, discret. J’ai mis du temps a comprendre les équivalences des branchements car la notice n’inclut pas le Vox 2000, mais j’ai suivi les indications pour Vox 2100. ### ⭐⭐⭐⭐⭐ Excelente Serviço *by A***R on 23 April 2025* Tudo simples e correcto. Perfeito ## Frequently Bought Together - Comelit COE 2703U Mini Intercom 2 Buttons, Universal - Legrand BT Hausstation Sprint 344232 - Bticino Class 100 A16E hands-free system --- ## 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.vn/products/186444863-coe-2703u-mini-intercom-2-buttons-universal](https://www.desertcart.vn/products/186444863-coe-2703u-mini-intercom-2-buttons-universal) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-21*