DTECH IOT9024I RS485 Photoelectric Isolation Hub 4 ports

DT-9028I is a universal industrial eight port RS485 hub with adaptive, a RS232/RS485 port, a RS485 hub designed specifically for RS485 transmission distance and large capacity serial communication network expansion. DTECH has a number of independent innovation of technology, including the built-in data collision protection control.

DT-9022 is a universal industrial two port RS485 adaptive relay hub, with a main RS232/RS485 port, the RS485 hub is designed specifically for the needs of RS485 transmission distance and large capacity serial communication network expansion. With a number of independent innovation technology of DTTEC, including built-in data collision protection control etc.

RS232 USB Serial Converter USB2.0 to RS232 RS422 RS485 Serial Cable

USB 3.0 4Port High Speed Expansion Hub 5Gbps DC 5V/2.4A fast charge usb hub for cell phone/pad/MP3/4

USB 2.0 to RJ45 0.2m 10/100Mbps 24k gold-plated white remote control usb to rj45 for TV box/laptop/tablet

micro USB 3.0 4 ports HUB white 1.2M 5Gbps  small usb hub for mouse printer phone

It supports BC1.2 charging function, charging current of each port can be 2.4A maximum. With off-line charging function, no need connect computer. It can become a multi-port charger when connected with a USB power adapter, can charge for cell phone/pad and other digital devices.

DTECH 1 Input 8 Output DC5V 8 Ports Serial Expansion Box RS232 DB9 Serial Splitter   Ⅰ.Product Parameters Product Name RS232 Splitter 1 to 8 Model DT-5048 Power Supply DC 5V Input RS232 female*1 Output RS232 male*8 Material Metal Shell Warranty 1 Year Ⅱ.Product Description Expand serial port and simplify system Compatible with RS232 device interface Suitable for RS232 interface PC, access control systems, laptops, SMS controllers, noise detectors, terminal equipment, industrial control, digital instrument collection, multi-serial port equipment, etc. Support multiple cascades The communication distance is generally 15 meters, and multiple units can be used in cascade. One host can control 8 output devices, and the 8 output ports can also be connected to 8 computer hosts to control 1 RS232 device. Metal iron shell, good heat dissipation Ergonomic design, metal matte texture, mature technology, and metal shell, which is wear-resistant and high-temperature resistant, shock-resistant and drop-resistant, and has fast heat dissipation. Ⅲ. Product List    

DTECH DT-7056 HDMI 4X1 Quad multi-viewer with IR supports multi-channe high-definition audio & video signal as single image that  is displayed in the same device or a variety of video  segmentation modes.The audio signal of corresponding can be transmitted without delay when segmenting images. Supporting 1080P@60Hz resolution and HDMI signal.It can be finished one-to-one video channels by buttons and infrared remote controller.With stable transmission signal, simple operation and etc.,it is suitable for video conferencing systems, monitoring, hypermarkets

This extender support HDMI 1080P@60HZ resolution, can use one keyboard and mouse to control remote equipment . Image rendition effect is clear, natural and no obvious attenuation, transmission distance up to 50m via cat5e/6. it add an IR return function, it is convenient for users to control monitor’s switch, adjust volume and switch over TV channels. It is widely used for computer teaching system, high quality multimedia display, video conference, computer or LCD plasma high definition display conference hall, digital home theater, expos, education, financial, scientific research, meteorology etc.

DT-7144 HDMI Splitter is the perfect solution for 1 HDMI device to 4 HDMI devices with 4K.

DTECH DT-7204 AV splitter 1X4 used in computer teaching system,multimedia display,video conferencing,home theater and other occasions.