--- product_id: 656703340 title: "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" brand: "h hosmart" price: "$524.04" currency: USD in_stock: true reviews_count: 6 category: "H Hosmart" url: https://www.desertcart.us/products/656703340-ultraspeak-pro-intercoms-wireless-for-home-two-way-real-time store_origin: US region: United States of America --- # 1200 ft wireless range Full-duplex crystal-clear sound Easy single-keypad channel switching 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 **Brand:** h hosmart **Price:** $524.04 **Availability:** ✅ In Stock ## Summary > 📞 UltraSpeak Pro: Crystal-clear conversations, zero hassle, total connectivity! ## Quick Answers - **What is this?** 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 by h hosmart - **How much does it cost?** $524.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/656703340-ultraspeak-pro-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 - • **Reliable & Risk-Free:** Backed by a 30-day money-back guarantee for worry-free upgrading of your communication. - • **Plug & Play Simplicity:** No complicated setup—just plug in, press a channel, and start chatting instantly. - • **Seamless 1200 ft Range:** Stay connected across your entire home or office without dead zones. - • **True Full-Duplex Audio:** Talk and listen simultaneously for natural, hands-free conversations. - • **Multi-Scene Versatility:** Perfect for home, office, restaurant, or hotel use—your all-in-one communication hub. ## Overview The Hosmart UltraSpeak Pro HY812 is a corded wireless intercom system designed for effortless, real-time two-way communication up to 1200 feet. Featuring full-duplex audio for simultaneous talking and listening, it offers crystal-clear sound quality and easy single-keypad channel switching. Ideal for multi-room home or business use, this plug-and-play system requires no complex setup and comes with a 30-day money-back guarantee, making it a reliable and user-friendly communication solution. ## Description Hosmart HY812 Intercom is our flagship product, featuring cutting-edge advanced sound processing technology. Thanks to its outstanding audio quality and incredibly user-friendly design, it allows you to have crystal-clear indoor and outdoor conversations, earning it the name UltraSpeak. Review: Can not talk fast with one person - Most of the time, I just want to quickly say something to another room, but having to switch to another channel by holding a button to change it is slow and inconvenient, and then I have to switch back to my own channel (same hold button). To quickly speak with someone we have “talk,” and it's great BUT everybody can hear what you said. Making an actual call is just ridiculous—you might as well use a mobile phone—while your devices should work like walkie-talkies, letting you quickly pass information to someone (and get a reply just as fast). Review: Works better than expected. Very satisfied. - Wasn't expecting much for the price, but these turned out to be a pretty nice set of intercoms. Voices are clear, and the quality of the units is good. Each unit comes with it's own cord and power block, so I am very happy with that. We have a large house, so I ordered a set of 4, but you can get 2, 4, or 6 units and assign each one a station. Set-up was as easy as plugging each unit in and assigning each one a number by pressing that number on the keypad. Okay, I've read some poor reviews that I would like to address now. 1. These ARE Dual VOX. The trick is to assign each unit a number by pressing and holding a different number for each unit. When you talk, press the number of the unit you want to talk through, and then wait for someone to pick up. For example, if you are at station #1 and want to speak to someone at station #2, press the button with the "2" on it, and then wait for someone to press the "talk" button. You can then talk easily without pushing the talk button. 2. Voices are clear when speaking, but keep in mind that these are VOX units, and there is a slight delay when speaking, so wait a second before responding. 3. The "MONITORED" feature is NOT for having a conversation. Watch the video in the desertcart description for more information about other functions of these intercoms. ## 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. - 【Our Promise to You】- Your purchase includes a hassle-free 30-day money-back guarantee. If, for ANY REASON, you're not satisfied with your brand-new intercoms, we offer free returns. We are always here to assist you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DB1FC19P | | Answering System Type | Digital | | Best Sellers Rank | 106,345 in DIY & Tools ( See Top 100 in DIY & Tools ) 107 in Intercom | | Box Contents | Cable, Charger, Intercoms, Manual | | Brand | H HOSMART | | Brand Name | H HOSMART | | Colour | Black | | Compatible Devices | other Hosmart intercom | | Conference Call Capability | 2 way | | Country of Origin | China | | Customer Reviews | 4.2 out of 5 stars 248 Reviews | | Dialer Type | Single Keypad | | Dialler type | Single Keypad | | Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) | | Is there Caller ID | Yes | | Item Dimensions | 16 x 16 x 14 centimetres | | Item Type Name | Wireless Intercom | | Manufacturer | H HOSMART | | Manufacturer Part Number | HY812 US 4 PACKS | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Model Number | HY812 US 4 PACKS | | Multiline Operation | Single-Line Operation | | Number of Items | 4 | | Power Source | Corded Electric | | Power source | Corded Electric | | Telephone Type | Cordless | | Telephone type | Cordless | | Unit Count | 1.0 count | ## Product Details - **Answering system type:** Digital - **Brand:** H HOSMART - **Colour:** Black - **Compatible devices:** other Hosmart intercom - **Conference call capability:** 2 way - **Dialler type:** Single Keypad - **Item dimensions L x W x H:** 16 x 16 x 14 centimetres - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Power source:** Corded Electric - **Telephone type:** Cordless ## Images ![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 - 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 ### ⭐⭐ Can not talk fast with one person *by S***V on 21 September 2025* Most of the time, I just want to quickly say something to another room, but having to switch to another channel by holding a button to change it is slow and inconvenient, and then I have to switch back to my own channel (same hold button). To quickly speak with someone we have “talk,” and it's great BUT everybody can hear what you said. Making an actual call is just ridiculous—you might as well use a mobile phone—while your devices should work like walkie-talkies, letting you quickly pass information to someone (and get a reply just as fast). ### ⭐⭐⭐⭐⭐ Works better than expected. Very satisfied. *by W***N on 9 July 2025* Wasn't expecting much for the price, but these turned out to be a pretty nice set of intercoms. Voices are clear, and the quality of the units is good. Each unit comes with it's own cord and power block, so I am very happy with that. We have a large house, so I ordered a set of 4, but you can get 2, 4, or 6 units and assign each one a station. Set-up was as easy as plugging each unit in and assigning each one a number by pressing that number on the keypad. Okay, I've read some poor reviews that I would like to address now. 1. These ARE Dual VOX. The trick is to assign each unit a number by pressing and holding a different number for each unit. When you talk, press the number of the unit you want to talk through, and then wait for someone to pick up. For example, if you are at station #1 and want to speak to someone at station #2, press the button with the "2" on it, and then wait for someone to press the "talk" button. You can then talk easily without pushing the talk button. 2. Voices are clear when speaking, but keep in mind that these are VOX units, and there is a slight delay when speaking, so wait a second before responding. 3. The "MONITORED" feature is NOT for having a conversation. Watch the video in the Amazon description for more information about other functions of these intercoms. ### ⭐ منتج سيئ وفاشل وقد يسبب حريق بالمنزل *by A***L on 5 April 2026* المنتج سيئ للغاية والشركة غير متعاونه اشتريت 6 اجهزة واحداها بعد شهر احترق وتسبب في ذوبان البلاستك وراسلت امازون والشركة ولا احد يضمن حقك للاسف ادارة امازون مفروض تضمن لي الجهاز بضمان الشركة لاسيما انها خارج المملكة لذا لا انصح فية بتاتا ## 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.us/products/656703340-ultraspeak-pro-intercoms-wireless-for-home-two-way-real-time](https://www.desertcart.us/products/656703340-ultraspeak-pro-intercoms-wireless-for-home-two-way-real-time) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-12*