--- product_id: 683923985 title: "AT&T EL51403 DECT 6.0 4-Handset Cordless Phone with Simulated Full-Duplex Speakerphone, Backlit LCD Display & Lighted Keypad, Caller ID/Call Waiting, Intercom, ECO Mode" brand: "at&t" price: "1047 Lei" currency: RON in_stock: true category: "At&T" url: https://www.desertcart.ro/products/683923985-at-and-t-el51403-dect-6-0-4-handset-cordless store_origin: RO region: Romania --- # 4 handsets for multi-room coverage Simulated full-duplex speakerphone ECO mode extends battery life AT&T EL51403 DECT 6.0 4-Handset Cordless Phone with Simulated Full-Duplex Speakerphone, Backlit LCD Display & Lighted Keypad, Caller ID/Call Waiting, Intercom, ECO Mode **Brand:** at&t **Price:** 1047 Lei **Availability:** βœ… In Stock ## Summary > πŸ“ž Elevate your home communication game with seamless clarity and style! ## Quick Answers - **What is this?** AT&T EL51403 DECT 6.0 4-Handset Cordless Phone with Simulated Full-Duplex Speakerphone, Backlit LCD Display & Lighted Keypad, Caller ID/Call Waiting, Intercom, ECO Mode by at&t - **How much does it cost?** 1047 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/683923985-at-and-t-el51403-dect-6-0-4-handset-cordless) ## Best For - at&t enthusiasts ## Why This Product - Trusted at&t brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Eco-Friendly Power:** ECO mode maximizes battery life while reducing energy useβ€”stay green without sacrificing performance. - β€’ **Effortless Visibility:** Backlit LCD and lighted keypad ensure dialing accuracy anytime, perfect for low-light or late-night calls. - β€’ **Smart Call Management:** Caller ID with 50-call history and call waiting lets you screen and prioritize calls like a pro. - β€’ **Stay Connected Everywhere:** Four handsets with intercom keep your entire home in syncβ€”never miss a call, no matter the room. - β€’ **Crystal-Clear Conversations:** Simulated full-duplex speakerphone delivers hands-free calls with zero interruptions or dropped words. ## Overview The AT&T EL51403 DECT 6.0 cordless phone system includes 4 handsets with intercom, simulated full-duplex speakerphones, backlit LCD displays, and lighted keypads for easy use in any lighting. It features Caller ID with 50-call memory, call waiting, and secure DECT 6.0 technology for interference-free, long-range calls. ECO mode extends battery life, making it ideal for busy households seeking reliable, hands-free communication. ## Description Stay reliably connected with the AT&T EL51403 DECT 6.0 4-Handset Cordless Phone System β€” featuring simulated full-duplex speakerphones on all handsets for clear hands-free talking and convenient intercom between handsets. This system offers backlit LCD displays, lighted keypads for easy use in low light, Caller ID/Call Waiting with 50-call storage, and secure long-range DECT 6.0 performance. ECO Mode maximizes battery life with simple, dependable operation. Ideal for busy families, seniors, or anyone wanting a straightforward multi-handset cordless phone system. ## Features - 4 Handsets Included β€” Complete 4-handset system with intercom between handsets β€” ideal for large homes and multi-room use - Simulated Full-Duplex Speakerphone β€” Enjoy clear hands-free conversations on every handset with excellent sound quality - Backlit LCD Display & Lighted Keypad β€” Large, easy-to-read screen and illuminated buttons for effortless dialing in any light β€” great for seniors - Caller ID/Call Waiting β€” Displays name and number for up to 50 calls. Easily screen unwanted calls - DECT 6.0 Secure Long Range β€” Crystal-clear, interference-free calls with private digital transmission and strong range - ECO Mode + More β€” Power-saving ECO mode for longer battery life, plus Quiet Mode, voicemail key, mute, redial, and trilingual prompts ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DL51DMZH | | Answering System Type | No | | Best Sellers Rank | #11,166 in Office Products ( See Top 100 in Office Products ) #28 in Landline Phones | | Brand | AT&T | | Built-In Media | 3 Adaptors, 4 Battery packs, 4 Handsets, Base unit, Telephone line cord+Quick start guide | | Color | Black | | Compatible Devices | PSTN Landline Services | | Customer Reviews | 4.3 4.3 out of 5 stars (18,688) | | Dialer Type | Single Keypad | | Enclosure Material | Plastic | | Item Dimensions | 4.76 x 3.29 x 6.81 inches | | Manufacturer | VTech | | Mfr Part Number | EL51403 | | Model Number | EL51403 | | Multiline Operation | Single-Line Operation | | Number of Batteries | 4 Product Specific batteries required. (included) | | Number of Items | 4 | | Power Source | Corded Electric | | Telephone Type | Cordless | | UPC | 650530033612 | | Warranty Description | 1-year warranty | ## Product Details - **Answering System Type:** No - **Brand:** AT&T - **Color:** Black - **Compatible Devices:** PSTN Landline Services - **Dialer Type:** Single Keypad - **Item dimensions L x W x H:** 4.76 x 3.29 x 6.81 inches - **Material:** Plastic - **Number of Batteries:** 4 Product Specific batteries required. (included) - **Power Source:** Corded Electric - **Telephone Type:** Cordless ## Images ![AT&T EL51403 DECT 6.0 4-Handset Cordless Phone with Simulated Full-Duplex Speakerphone, Backlit LCD Display & Lighted Keypad, Caller ID/Call Waiting, Intercom, ECO Mode - Image 1](https://m.media-amazon.com/images/I/817h9e7QhhL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/683923985-at-and-t-el51403-dect-6-0-4-handset-cordless](https://www.desertcart.ro/products/683923985-at-and-t-el51403-dect-6-0-4-handset-cordless) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-10-10*