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Utouch Wireless 7" Large Screen Linux Building Biological Recognition Cloud Access Control System Keypad
Product Description
★Basic Specifications
Model NO.CN890
Reading Distance1-10cm
RFID Card13.56MHz 125kHz
BiometricFast Speed 1:1, 1:N
PowerPoE / DC 9-24V
Screen7" Touch Screen
Memory2GB Flash + 256MB DDR
Camera2.0m Pixel Digital
OSLinux, Android (Option)
UsageAccess Control, Attendance
Dimensions230mm x 45mm x 160mm
♦Product Overview
⚙Technical Data
| Model | CN890 SERIES |
| Operation System | ANDROID & LINUX |
| Display | 7.0" capacitive touch screen |
| Smart Card Interface | |
| ISO-protocol | 125KHz & Pro, 13.56MHz ISO14443A/B, ISO15693, NFC |
| Contact smart card | ISO7816 (T=0,T=1) 1 SAM module |
| Biometric Fingerprint Reader | |
| Fingerprint sensor | 500 dpi optical sensor |
| Template capacity | 1:1 (100,000); 1:N (25,000) |
| General Features | |
| Communication | 4G, WiFI, BT4.0, TCP/IP, RS232, RS485, wiegand, USB2.0 |
| Power supply | 9-24V DC, Power over Ethernet |
| Camera | Auto focus 5.0 megapixel digital camera |
| Certification | CE |
▼Detail Displays
Frequently Asked Questions
Q: What is the main application of the CN890 system?
A: The CN890 is designed for high-end access control, building biological recognition, and cloud-based time attendance management.
Q: Does this device support Power over Ethernet (PoE)?
A: Yes, it supports PoE as a primary power source, with an alternative external DC 9-24V power supply option.
Q: What types of RFID cards are compatible with the reader?
A: It is a dual-frequency device supporting both 125kHz and 13.56MHz frequencies, including NFC, ISO14443A/B, and ISO15693 protocols.
Q: What operating systems can the CN890 run?
A: The device supports both Linux and Android operating systems, providing flexibility for different software integrations.
Q: How many fingerprint templates can the biometric sensor store?
A: The optical sensor supports a template capacity of up to 100,000 for 1:1 matching and 25,000 for 1:N recognition.
Q: What wireless communication options are integrated?
A: It includes built-in support for 4G, WiFi, and Bluetooth 4.0 for reliable wireless data transmission.
