Outdoor Waterproof, Rs485, Rs232, Ttl Level Format Optional, Dc

Selamat Datang di Toko Kami. - Kami Menjual Produk-produk Import - Produk Dikirim dari Luar Negeri. - Estimasi Kiriman 5-15 Hari. Mohon Menunggu Interface : RS-232 Model Number : KA802-232 Communication format : RS485, RS232, TTL level Card reading type : EM/Mifare Operating Voltage : DC 5V/9~16V/24V Read Range : 3~15CM Frequency : 125KHz or 13.56MHz Operating Temperature : -25 ~ 85 ID or IC RF card reader Waterproof and dustproof RS232, RS485, TTL level communication is optional, and functions can be customized according to your needs Various voltages and communication formats are available Communication Interface Operating Voltage Remark information RS232 5V RS232 9~16V RS232 24v RS485 5V RS485 9~16V RS485 24V UART TTL 5V UART TTL 9~16V UART TTL 24V Three card reading methods can be set 1. Always read and automatically upload data; 2. SYRIS protocol; 3. Read once and automatically upload data RS485, RS232, TTL level communication optional The buzzer sound is clear and loud, free from interference, anti-metal shielding, anti-crash circuit design, anti-surge, antimisconnection protection Customized functions to meet your different needs The module comes with a single-chip microcomputer (MCU), serial communication, simple hardware connection, and any platform with a serial port can be used Suitable for a variety of places Strong anti-interference ability of metal shield and card reader; advanced anti-crash circuit design, anti-surge protection, anti-misconnection protection. Details display A