The Ronald Jack RJ2500 fingerprint time attendance machine is a timekeeping device that uses fingerprints and passwords, manages 1000 fingerprints and 1000 passwords, has memory for 80,000 IN/OUT records, a verification time of under 1 second, and connects via RS-232/485, TCP/IP, USB.

Key Features
- Supports registration of 1-10 fingerprints and passwords per user.
- Displays the user's name during attendance check.
- Timer for automatic shutdown, startup, and standby.
- Password setting to protect device data.
- Display language: English & Vietnamese.
- No integrated access control.

Suitable Applications
- Small offices
- Retail stores
- Restaurants/Coffee shops
- Small-scale factories
Contact 0796 700 777 for a quote.
| Brand | Ronald Jack |
|---|---|
| Model | RJ2500 |
| Device Type | Chấm công vân tay + Mật khẩu (Không thẻ cảm ứng) |
| Event Memory | 80.000 IN/OUT |
| Connection Ports | RS-232/485, TCP/IP, USB |
| Management Capacity | 1000 dấu vân tay, 1000 mật khẩu |
| Verification Time | <1 giây/lần chấm công |
| Suitable For | 5-60 nhân viên |
| Backup Battery | Không |
| Dimensions (W x H x L) | 157 x 50 x 210 mm |
| Origin | Malaysia |
| Warranty | 12 tháng |