--- product_id: 648247801 title: "Hosmart UltraSpeak Intercoms Wireless for Home Two-Way Real-time Intercom" brand: "hosmart" price: "S$254" currency: SGD in_stock: true reviews_count: 13 category: "Hosmart" url: https://www.desertcart.sg/products/648247801-hosmart-ultraspeak-intercoms-wireless-for-home-two-way-real-time store_origin: SG region: Singapore --- # 1200 ft wireless range Full-duplex crystal-clear sound Hands-free auto answer Hosmart UltraSpeak Intercoms Wireless for Home Two-Way Real-time Intercom **Brand:** hosmart **Price:** S$254 **Availability:** ✅ In Stock ## Summary > 📞 Stay effortlessly connected—because your voice deserves to be heard! ## Quick Answers - **What is this?** Hosmart UltraSpeak Intercoms Wireless for Home Two-Way Real-time Intercom by hosmart - **How much does it cost?** S$254 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/648247801-hosmart-ultraspeak-intercoms-wireless-for-home-two-way-real-time) ## Best For - hosmart enthusiasts ## Why This Product - Trusted 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 keeps every word crisp and clear. - • **Plug & Play Simplicity:** No setup headaches—just plug in and start talking instantly. - • **Versatile Multi-Room Use:** Perfect for home, office, or hospitality—connect up to 6 units effortlessly. - • **Reliable Long-Range Reach:** Communicate clearly across up to 1200 feet in open spaces—never miss a message. - • **Seamless Hands-Free Communication:** Auto answer mode lets you stay connected without lifting a finger. ## Overview The Hosmart UltraSpeak HY812 is a full-duplex wireless intercom system designed for seamless, real-time two-way communication across up to 1200 feet. Featuring plug-and-play setup, crystal-clear audio, hands-free auto answer, and multi-unit compatibility, it’s ideal for homes, offices, and commercial spaces seeking reliable, user-friendly communication solutions. ## 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: 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. Review: Extremely simple to use, good for the elderly - I bought these intercoms as my elderly parents had just moved into a larger house. My dad has limited mobility, and my mom was worried about being too far away from him in the house. We just set these up last week, and they are exactly what we needed in this situation. Using the intercoms is as simple as could be - you just hit the group call button, it rings the rest of the intercoms, and then from any of the other intercoms you can answer the call and start a conversation. It's clear when a call is active, and also really simple to end a call. My measure is really whether my elderly mom can learn how to do it, and she absolutely did. The intercoms also allow for a bit more complex functionality, like setting them on different channels and allowing 1:1 calls between intercoms. We don't need that for our use case, so I don't know how easy it is to set up. But for what we needed, these were perfect - easy to set up and learn, reliable, and the audio came through very clearly. ## 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 | #4,412 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Commercial Intercoms #3,195 in Electrical Equipment | | Brand | 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 259 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 | | Item Highlight | Full Duplex Wireless Intercom System for Home Use, Clear Sound House Intercom System for Business with 1200 Feet Range | | 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 - 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 ### ⭐⭐⭐⭐⭐ Works better than expected. Very satisfied. *by W***N on July 9, 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. ### ⭐⭐⭐⭐⭐ Extremely simple to use, good for the elderly *by G***E on December 31, 2024* I bought these intercoms as my elderly parents had just moved into a larger house. My dad has limited mobility, and my mom was worried about being too far away from him in the house. We just set these up last week, and they are exactly what we needed in this situation. Using the intercoms is as simple as could be - you just hit the group call button, it rings the rest of the intercoms, and then from any of the other intercoms you can answer the call and start a conversation. It's clear when a call is active, and also really simple to end a call. My measure is really whether my elderly mom can learn how to do it, and she absolutely did. The intercoms also allow for a bit more complex functionality, like setting them on different channels and allowing 1:1 calls between intercoms. We don't need that for our use case, so I don't know how easy it is to set up. But for what we needed, these were perfect - easy to set up and learn, reliable, and the audio came through very clearly. ### ⭐⭐⭐⭐ 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.sg/products/648247801-hosmart-ultraspeak-intercoms-wireless-for-home-two-way-real-time](https://www.desertcart.sg/products/648247801-hosmart-ultraspeak-intercoms-wireless-for-home-two-way-real-time) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-21*