Wired warter detector water sensor pro

Water Detector Relay Module Water Leak

Waterproof NO NC Wired Magnetic Door C

Tiger 911 Auto Telephone Dialer Callin

RS232 Go to Wiegand WG Bidirectional T

Wiegand Wg26/34 Go To RS485 Converter

WiFi Searial Device Industrial Modbus

Wiegand Extender RS485 Wiegand Convert

CH9328 Uart go to USB-HID Converter Mo

5V Wiegand go to USB Converter Module

RS232 RS485 go to Ethernet Server Conv

Serial Port RS232 RS485 RS422 to IP GP

Embedded TTL Go to wg26/34 To TTL bidi

Wiegand Go to USB Plug-and-Play Human

20Hz Laser Sensor Range finder Distanc

Universal Automatic Door Magnetic Lock

RFID Integrated Electric Lock IN/Out C

1000KG Fail Secure Electric Bolt Lock

RFID 125Khz EM ID Long Distance Card R

13.56Mhz 125Khz Dual Frequency RFID Re

125K Long Range Reader module

Embedded 13.56mhz ISO14443A/B/C ISO156

Embedded Mini Rfid Card Reader Module

IP65 Waterproof ABS UHF rfid antenna c