--- product_id: 180014619 title: "USB Trigger for Cash Drawer. for Connecting a Cash Drawer to a PC. for Windows Systems Only" brand: "eom-pos" price: "₨811" currency: SCR in_stock: true reviews_count: 10 category: "Eom Pos" url: https://www.desertcart.sc/products/180014619-usb-trigger-for-cash-drawer-for-connecting-a-cash-drawer store_origin: SC region: Seychelles --- # Windows-only seamless integration Virtual serial port emulation USB plug & play ease USB Trigger for Cash Drawer. for Connecting a Cash Drawer to a PC. for Windows Systems Only **Brand:** eom-pos **Price:** ₨811 **Availability:** ✅ In Stock ## Summary > 💼 Unlock seamless cash management—because your POS deserves the best! ## Quick Answers - **What is this?** USB Trigger for Cash Drawer. for Connecting a Cash Drawer to a PC. for Windows Systems Only by eom-pos - **How much does it cost?** ₨811 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/180014619-usb-trigger-for-cash-drawer-for-connecting-a-cash-drawer) ## Best For - eom-pos enthusiasts ## Why This Product - Trusted eom-pos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable & Supported:** Backed by a 2-year warranty and trusted by hundreds of professionals. - • **Effortless USB Connectivity:** Plug directly into your PC—no printer needed, no fuss. - • **Windows-Optimized Performance:** Engineered exclusively for Windows systems to guarantee stability. - • **Instant Cash Drawer Activation:** Trigger your cash drawer with any command—speed up every transaction. - • **Universal Serial Port Compatibility:** Creates a virtual COM port for flawless POS software communication. ## Overview The EOM-BT-100U USB Trigger enables direct USB connection of RJ11/RJ12 cash drawers to Windows PCs by emulating a serial COM port, eliminating the need for a receipt printer. Designed for plug-and-play simplicity, it ensures fast, reliable drawer activation compatible with existing POS software, backed by a 2-year warranty. ## Description BT-100U cash drawer trigger is designed to provide USB interfacing to the cash drawer. This allows the cash drawer, which is previously connected to POS printer or cash register, to be directly connected to a USB port of the computer. This means through the USB Trigger the cash drawer can be directly connected to the computer when this no printer used in the POS system. The BT-100U USB trigger module uses a virtual serial port driver, making it appear to software like a standard RS232 serial port. This way existing POS software can communicate with the USB cash drawer trigger as though connected to a serial port. Review: Works perfectly with Poynt POS - Continued issues with cash drawer connecting to my POS terminal. Tried replacing nearly every part of the setup, and was eventually told that I’d need a new POS terminal. Bought this since it was the only thing we hadn’t tried, and it fixed it. Such a lifesaver!! Review: Pops drawers! - This did the trick. It pops drawers like rappers pop bottles (I think). Our drawers came with the RJ11/12 cable, so you will need that if you don't have one. This then connects to power/USB and triggers your drawer based on your sales program's signal. ## Features - Does not work with Square! For Windows only! - For connecting a RJ11/RJ12 Printer- Driven Cash drawer to a windows PC only. - Plug and play. Creates a serial port (COM1, COM2 etc..), which then pops the drawer with any command to that port. - Enables The Use of A Cash Drawer Without The Need For a Receipt Printer - Plug the USB end into your computer, and plug the Cash drawer into the other end ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083F928QF | | Best Sellers Rank | #75,918 in Office Products ( See Top 100 in Office Products ) #15 in Cash Registers | | Brand | EOM-POS | | Color | Black | | Compatible Devices | PC | | Connector Type | USB | | Current Rating | 1 A | | Customer Reviews | 4.3 out of 5 stars 103 Reviews | | Input Voltage | 5 volts | | Manufacturer | EOM-POS | | Mfr Part Number | EOM-BT-100U | | Model Number | EOM-BT-100U | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | PC | | Unit Count | 1 Count | | Warranty Description | 2 Year Full Warranty | ## Images ![USB Trigger for Cash Drawer. for Connecting a Cash Drawer to a PC. for Windows Systems Only - Image 1](https://m.media-amazon.com/images/I/41apafqEFwL.jpg) ![USB Trigger for Cash Drawer. for Connecting a Cash Drawer to a PC. for Windows Systems Only - Image 2](https://m.media-amazon.com/images/I/41LZProSoOL.jpg) ![USB Trigger for Cash Drawer. for Connecting a Cash Drawer to a PC. for Windows Systems Only - Image 3](https://m.media-amazon.com/images/I/41PFmzRqHcL.jpg) ![USB Trigger for Cash Drawer. for Connecting a Cash Drawer to a PC. for Windows Systems Only - Image 4](https://m.media-amazon.com/images/I/61nMRkhCH1L.jpg) ## Questions & Answers **Q: Will this work with Windows 7?** A: Yes **Q: Can I use this to connect an iPad straight to the drawer and get the draw to open? (Currently using loyverse app)** A: No, this is for PCs only **Q: My pos software asks for a drawer open command, what is it?** A: The drawer open command is for when the drawer is connected to a printer. When using this USB adapter, any command will work. You just need to set the POS software to use the correct COM port. For more help, contact EOM-POS at 224-366-7671 **Q: Does it actually work for Windows 11??** A: yes. if you are having trouble, contact tech support at 224-366-7671 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly with Poynt POS *by L***S on September 7, 2025* Continued issues with cash drawer connecting to my POS terminal. Tried replacing nearly every part of the setup, and was eventually told that I’d need a new POS terminal. Bought this since it was the only thing we hadn’t tried, and it fixed it. Such a lifesaver!! ### ⭐⭐⭐⭐⭐ Pops drawers! *by D***E on December 14, 2023* This did the trick. It pops drawers like rappers pop bottles (I think). Our drawers came with the RJ11/12 cable, so you will need that if you don't have one. This then connects to power/USB and triggers your drawer based on your sales program's signal. ### ⭐⭐⭐⭐ Good product, not very reliable. *by S***H on August 18, 2026* They are solid, but sometimes they break easy. I bought lot of them. ## Frequently Bought Together - EOM-POS USB Trigger for Cash Drawer. for Connecting a Cash Drawer to a PC. NOT for Square - Volcora 13" Electronic Cash Register Drawer for Point of Sale (POS) System with 4 Bill 5 Coin Cash Tray, Removable Coin Compartment, 24V, RJ11/RJ12 Key-Lock, Media Slot, Black - for Small Businesses - Volcora 13" Electronic Cash Register Drawer with Under Counter Mounting Metal Bracket - POS, 4 Bill 5 Coin Cash Tray, Removable Coin Compartment, 24V RJ11/RJ12 Key-Lock, Media Slot, Black --- ## 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.sc/products/180014619-usb-trigger-for-cash-drawer-for-connecting-a-cash-drawer](https://www.desertcart.sc/products/180014619-usb-trigger-for-cash-drawer-for-connecting-a-cash-drawer) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-27*