4POS Cash Drawer Trigger DT105U, USB, for 18-24V Drawers

4POS Cash Drawer Trigger DT105U – USB-Controlled Drawer Opener for POS Systems

The 4POS Cash Drawer Trigger DT105U is a compact USB-operated drawer opener designed to integrate seamlessly with electronic cash register systems. It sends a signal to open compatible cash drawers when triggered by the POS software, eliminating the need for manual drawer access at the point of sale.

• USB connectivity for simple plug-and-play integration with any POS system
• Opens cash drawers with 18–24V operation and up to 1A current draw
• Compatible with all standard 4-position cash drawer models
• Compact design fits discreetly under the counter or inside the POS setup

What Sets the DT105U Apart

Unlike mechanical drawer openers that require a physical key or manual pull, the DT105U operates entirely through a USB signal from the POS software. This means the drawer opens automatically at the point of sale without any additional staff interaction, keeping the checkout process smooth and efficient.

Ideal for...

Retail environments running a 4POS-compatible electronic cash register system, including grocery stores, convenience shops, and hospitality POS setups where fast, hands-free drawer access is needed at every transaction.

Application of the 4POS Cash Drawer Trigger DT105U

1. Connect the USB cable from the DT105U to the POS system or receipt printer interface
2. Plug the cash drawer cable into the DT105U output terminal
3. Configure the POS software to send the drawer-open command on transaction completion
4. The drawer opens automatically when the signal is triggered