


💼 Unlock efficiency with the HK Systems USB Trigger—because your cash drawer deserves smarter control.
The HK Systems USB Trigger (DT-100U) is a compact, plug-and-play device that connects HK cash drawers directly to Windows PCs via USB, eliminating the need for a receipt printer. Compatible primarily with Windows 10 (with additional setup for Windows 11), it creates a serial COM port to trigger drawer opening commands. Featuring a secure key lock and a durable polycarbonate design, this portable accessory streamlines cash handling for retail and business environments.




| Brand | HK SYSTEMS |
| Product Dimensions | 2.5"D x 1.5"W x 1"H |
| Lock Type | Key |
| Color | USB Trigger |
| Material | Polycarbonate (PC) |
| Special Feature | Portable |
| Mounting Type | Tabletop |
| Water Resistance Level | Not Water Resistant |
| UPC | 680487964905 |
| Manufacturer | HK SYSTEMS |
| Part Number | DT-100U |
| Item Weight | 3.34 ounces |
| Item model number | DT-100U |
| Size | USB TRIGGER |
| Style | Modern |
| Special Features | Portable |
| Batteries Included? | No |
| Batteries Required? | No |
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