Cash Drawer Triggers

Introduction:
DT105U (DT105R) Cash Drawer Trigger is designed to provide USB (RS-232) 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 (RS-232) port of the computer. This means through the DT105 the cash drawer can be directly connected to the computer when there is no printer used in the POS system.
DT105 is to open the cash drawer when it receives the trigger command or the RTS / DTR signal control from the computer.
PB105 Printer Beeper is to be connected to the cash drawer connector on the printer and needs louder beep sound for the printer when the cash drawer opens or the printer starts printing.

Applications:
·DT105 Cash Drawer Trigger used for cash drawer without connecting to printer
·PB105 Printer Beeper used for the printer which needs louder beep sound

※ Specification is subject to change without notice.

Features:
☆Cash drawer can be directly connected to the computer with DT105
☆DT105U USB Trigger uses a VSPD (Virtual Serial Port Driver) software which makes it like a standard RS-232 port
☆Accepts RTS / DTR signal trigger control to open the cash drawer
☆Accepts most of popular POS printer's trigger commands to open the cash drawer, such as EPSON printers, CITIZEN printers, STAR printers

Specifications:

Interface	DT105 - USB or RS-232
Power requirement	5 ~ 12 V, 500mA
Dimensions	D 26 x W 56 x H 85 mm
Weight	DT105U – 90 g DT105R – 110 g PB105 – 70 g
Environment	Operating Temp: 0 ~ 55°C Storage Temp: -10 ~ 55°C Humidity: 10 ~ 90 % relative

Ordering information:
·DT105U – Cash Drawer Trigger with USB interface
·DT105R – Cash Drawer Trigger with RS-232 interface
·PB105 – Printer Beeper with Cash drawer interface

Issue Time:		2026-09-01
Expire Time:		2027-02-19