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Professional 13.56Mhz NFC RFID Card Reader for Access Control System,Slim Metal with Wiegand26/34,RS232,RS485,UART TTL Formats

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BRUSCHETTA-Board: a Multi-Protocol Hardware that supports UART, JTAG, SPI & I2C

EARYKONG G50 Alarm System for Home Burglar Security 433MHz WiFi GSM Alarm Wireless Tuya Smart House App Control

60-90mm Adjustable TT Lock/ Tuya Bluetooth Smart Fingerprint Digital Cylinder Lock with APP/Password/RFID Card/Key Unlock

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YiHESZ Tuya Smart Door Lock Digital Electronic Remote Control Security Protection Support Smart Home Invisible Induction Lock

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Tactical Headset Tactical Electronic Hearing Protection Earmuff Noise Cancelling Shooting Headset TCILiberator II IPSC Version

Endoscope with screen 4.3/5-inch Screen Automobile Pipeline Air conditioning Maintenance Probe Take pictures Camera Video HD1080

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15MP 8K Three Lens Wifi Camera Outdoor Three Screens Video Surveillance Camera 2.4G/5G Night Vision Human Detection Security CAM

Bluetooth 5.1 EARMOR C51 Electronic Noise Cancellation Headset， Cantilever Microphone Hearing Protection&Entertainment Earmuffs

Wiegand 26-bit IP-based Door Access Control Panel with 1pc KR300 Reader TCP/IP RS485 Communication Advanced Access Control