--- product_id: 648247801 title: "Hosmart UltraSpeak Intercoms Wireless for Home Two-Way Real-time Intercom | Full Duplex Wireless Intercom System for Home Use, Clear Sound House Intercom System for Business with 1200 Feet Range" brand: "h hosmart" price: "€ 309.55" currency: EUR in_stock: true reviews_count: 13 category: "H Hosmart" url: https://www.desertcart.sk/products/648247801-hosmart-ultraspeak-intercoms-wireless-for-home-two-way-real-time store_origin: SK region: Slovakia --- # 1200 ft wireless range Full-duplex crystal-clear sound Hands-free auto answer Hosmart UltraSpeak Intercoms Wireless for Home Two-Way Real-time Intercom | Full Duplex Wireless Intercom System for Home Use, Clear Sound House Intercom System for Business with 1200 Feet Range **Brand:** h hosmart **Price:** € 309.55 **Availability:** ✅ In Stock ## Summary > 📞 Stay effortlessly connected—because your voice deserves to be heard, everywhere. ## Quick Answers - **What is this?** Hosmart UltraSpeak Intercoms Wireless for Home Two-Way Real-time Intercom | Full Duplex Wireless Intercom System for Home Use, Clear Sound House Intercom System for Business with 1200 Feet Range by h hosmart - **How much does it cost?** € 309.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/648247801-hosmart-ultraspeak-intercoms-wireless-for-home-two-way-real-time) ## Best For - h hosmart enthusiasts ## Why This Product - Trusted h hosmart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **UltraClear Audio:** Experience premium full-duplex sound that eliminates shouting and miscommunication. - • **Seamless Plug & Play:** Instant communication with zero setup fuss—just press and talk. - • **Hands-Free Auto Answer:** Activate auto-answer mode and never miss a call, even when your hands are full. - • **Extended Wireless Reach:** Stay connected across your entire home or office with up to 1200 feet range. - • **Multi-Scene Versatility:** Perfect for bedrooms, kitchens, offices, and even commercial spaces—your all-in-one communication hub. ## Overview The Hosmart UltraSpeak HY812 is a corded wireless intercom system designed for real-time, full-duplex two-way communication with a 1200 ft range. Featuring plug-and-play simplicity, crystal-clear sound quality, and hands-free auto-answer functionality, it’s ideal for both home and professional environments. Built with durable ABS material and backed by a 2-year warranty, it supports multi-room and multi-scene use, making communication seamless and stylish. ## Description desertcart.com: Hosmart UltraSpeak Intercoms Wireless for Home Two-Way Real-time Intercom | Full Duplex Wireless Intercom System for Home Use, Clear Sound House Intercom System for Business with 1200 Feet Range : Industrial & Scientific Review: Full duplex, work great! Highly recommended - These are fantastic. Full duplex, hands free talking. For those reviews stating they are not full duplex, they are certainly mistaken and not using the correctly. These intercom units look nicer than so many other out there too. Crystal clear and they are perfect to put in my office, kids rooms, etc. so nobody needs to yell to communicate. Highly recommended, took no time at all to plum them in and start using them. Virtually 1 button to set them up and assign a different number to each unit. Better price than other 4-packs as well. Review: My knees thank you. - Ordered these a few months ago, and they've been working well. I placed three of them upstairs and one downstairs. So glad I no longer need to scale the stairs just to wake someone up. These intercoms are well made and have a sleek appearance. The two-way communication is easy to set up and very easy to use. Do remember to press the end button at the end of the communication. Otherwise, users could listen in on each other. ## Features - 【Easy to Use】- Experience the simplicity and power of our full-duplex wireless intercom. Just plug in and start communicating instantly. No complicated setup or pairing is required. Just press the channel button and start talking. It's that simple! No need to read the instructions. Specifically designed to be user-friendly. ✨Note: "Wireless" in the title means wireless communication; intercoms can only be plugged in and cannot use batteries. - 【Superior Sound Quality】- Enjoy crystal-clear sound with our high-quality wireless intercom system. Whether you're working in an office or at home, Hosmart intercom guarantees stable and clear communication. Renowned for its exceptional sound quality, the HY812 intercom stands out among all other intercoms in our lineup. Thanks to its outstanding audio quality, it earned the name UltraSpeak. - 【Real-Time Two-Way Communication】- Connect and converse hands-free with our unique design. No need to hold a button to talk and release to listen. Whether you're at home or in the office, our wireless room to room intercom ensures quick, easy, and effective communication. Enjoy a communication distance of approximately 1200 ft(in the open outdoor environment). - 【Use in Different Places】- You can use our home intercom system in various places throughout your house, such as the bedroom, kitchen, living room, garage, and basement! Additionally, this full-duplex wireless intercom is perfect for use in offices, restaurants, back kitchens, hotels, reception areas, and more. The Hosmart intercom is designed to meet your multi-scene communication needs and serve as your reliable assistant. - 【Hands-Free Auto Answer】- HY812 now features Auto Answer mode. Simply long-press the Answer button to activate it, and calls will be answered automatically after 5 sec of ringing. No need to rush over or press any buttons. Stay connected while keeping your hands free, even during your busiest moments. Note✨: Your purchase includes a hassle-free 30-day money-back guarantee. If you're not satisfied with your intercoms, we offer free returns. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DB1FC19P | | Answering System Type | Digital | | Best Sellers Rank | #4,255 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Commercial Intercoms #3,404 in Electrical Equipment | | Brand | H HOSMART | | Built-In Media | Cable, Charger, Intercoms, Manual | | Color | Black | | Compatible Devices | other Hosmart intercom | | Conference Call Capability | 2 way | | Customer Reviews | 4.2 out of 5 stars 236 Reviews | | Dialer Type | Single Keypad or Dual Keypad (tone dialing) | | Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) | | Item Dimensions | 6.3 x 6.3 x 5.5 inches | | Manufacturer | H HOSMART | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Mfr Part Number | HY812 US 4 PACKS | | Model Number | HY812 US 4 PACKS | | Multiline Operation | Single-Line Operation | | Number of Items | 4 | | Power Source | Corded Electric | | Telephone Type | Cordless | | Unit Count | 1 Count | | Warranty Description | 2 year warranty | ## Product Details - **Answering System Type:** Digital - **Brand:** H HOSMART - **Color:** Black - **Compatible Devices:** other Hosmart intercom - **Conference Call Capability:** 2 way - **Dialer Type:** Single Keypad or Dual Keypad (tone dialing) - **Item dimensions L x W x H:** 6.3 x 6.3 x 5.5 inches - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Power Source:** Corded Electric - **Telephone Type:** Cordless ## Images ![Hosmart UltraSpeak Intercoms Wireless for Home Two-Way Real-time Intercom | Full Duplex Wireless Intercom System for Home Use, Clear Sound House Intercom System for Business with 1200 Feet Range - Image 1](https://m.media-amazon.com/images/I/71mvPxdeWiL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Do the intercoms need pairing to work? If I add extra units to the existing system, do they need pairing?** A: No. They’re pre-configured at the factory—just plug in the power and use them right out of the box. Adding extra intercoms also does not require pairing. It's very user-friendly for first-time intercom users. **Q: Why can only one side be heard while the other side can't hear?** A: Your environment is too noisy, causing interference. For two-way (hands-free) talk, use a relatively quiet place (e.g., a room, living room, or garage). If you need to use it on a noisy jobsite, press and hold “Talk” while speaking for communication **Q: The call volume seems a bit low?** A: The other person is likely too far from the microphone. We recommend speaking about 30 cm (12 in) from the mic for better pickup and clearer sound. **Q: Can the intercom use batteries?** A: No. The intercom has no battery compartment. However, we include a charging cable and adapter with each unit, so you can plug it in and use it right out of the box. **Q: What is the Monitor function? How do I use it?** A: The monitor feature must be started from the device being monitored, so you can’t listen to someone proactively. This protects privacy. For example, unit 1 must press the Monitor button first, then select channel 2. Only then can 2 start monitoring 1 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Full duplex, work great! Highly recommended *by A***R on December 4, 2025* These are fantastic. Full duplex, hands free talking. For those reviews stating they are not full duplex, they are certainly mistaken and not using the correctly. These intercom units look nicer than so many other out there too. Crystal clear and they are perfect to put in my office, kids rooms, etc. so nobody needs to yell to communicate. Highly recommended, took no time at all to plum them in and start using them. Virtually 1 button to set them up and assign a different number to each unit. Better price than other 4-packs as well. ### ⭐⭐⭐⭐⭐ My knees thank you. *by L***L on July 19, 2026* Ordered these a few months ago, and they've been working well. I placed three of them upstairs and one downstairs. So glad I no longer need to scale the stairs just to wake someone up. These intercoms are well made and have a sleek appearance. The two-way communication is easy to set up and very easy to use. Do remember to press the end button at the end of the communication. Otherwise, users could listen in on each other. ### ⭐⭐⭐⭐ Pretty good. *by K***N on August 21, 2025* These work pretty goodly for what my kids and I need. Not the best quality but very reasonable for the price ## Frequently Bought Together - Hosmart UltraSpeak Pro Intercoms Wireless for Home, Two-Way Real-time Intercom Full Duplex Wireless Intercom System for Home Use, Clear Sound House Intercom System for Business with 1200 Feet Range - Hosmart UltraSpeak Pro Intercoms Wireless for Home, 2024 Two-Way Real-time Intercom Full Duplex Wireless Intercom System for Home Use, House Intercom System for Business with 1200 Feet Range - Hosmart Intercoms Wireless for Home UltraSpeak, 2024 Full Duplex Wireless Intercom System for Business, Room to Room Intercom Two Way Real-time Intercom with 1200 Feet Range (3 Stations) --- ## 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.sk/products/648247801-hosmart-ultraspeak-intercoms-wireless-for-home-two-way-real-time](https://www.desertcart.sk/products/648247801-hosmart-ultraspeak-intercoms-wireless-for-home-two-way-real-time) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-18*