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Tel : +86 13430398209
Email : export@dtechelectronics.com
Email : (After Service Email: dtech-e-commerce-service@hotmail.com
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DTECH USB A to USB C Type C 5Gbps Data Transfer Cable 2M USB3.0 Smart KM Link Data Cable Meets various interface requirements, making work and use more convenient. more
Nylon Braided USB Type A to 2 RCA Wire Red White Interface Audio Adapter Cable for Speaker DVD RCA ports are compatible with multiple kinds of devices with red and white RCA female socket, such as speaker, TV, DVD, amplifier, sound box, car stereo, receiver, subwoofer, etc. more
Type C Audio Interface Hi-Fi Sound Cable USB C to 2RCA Audio Splitter Y Adapter Cable for HDTV Speaker PS4 RCA ports are compatible with multiple kinds of devices with red and white RCA female socket, such as speaker, TV, DVD, amplifier, sound box, car stereo, receiver, subwoofer, etc. more
3.5mm Aux Male to 2 RCA Audio Y Splitter High Quality Sound Stereo Audio Cable for DVD MP3 Speaker 1) 3.5mm male port is compatible with all devices with standard 3.5mm aux jack (1/8 inch TRS), such as phones, Tablets, Laptops, Mp3, etc. 2) RCA ports are compatible with multiple kinds of devices with red and white RCA female socket, such as home theater speaker, TV, DVD, amplifier, sound box, car stereo, receiver, subwoofer, etc. more
Angled Compact USB Type C to 3.5mm Headphone Jack HD Audio Adapter Cable for External Microphone Speaker For 3.5 mm audio devices, it works with headphone, headset, speaker, earphone, external mic, car aux, etc. For USB-C devices, it works with laptop, tablet, game console, Android phone, Google Plxel, S9+, S10E, etc. more
Type C Hifi Audio Dac Adapter Nylon Braided USB C to 3.5mm Audio Extension Headphone Jack Adapter Cable For 3.5 mm audio devices, it works with headphone, headset, speaker, earphone, external mic, car aux, etc. For USB-C devices, it works with laptop, tablet, game console, phone, Google Plxel, Samsung Galaxy S9+, Pixel, S10E, etc. more
2 in 1 Hifi Audio Dac Headphone Adapter Black/Grey USB A to 3.5mm Headphone Jack Audio Adapter Cable 2 in 1 USB headphone and microphone audio adapter adds a 3.5mm aux TRRS port (integrated mic-in and audio out interface) to your gaming computer, supports listening and speaking, line control (volume control, pause and play). more
DTECH Industrial Grade High Quality Serial Port Device Servers Din Rail Rs232 To Ethernet LAN RJ45 Servers This product supports Alibaba Cloud and DTECH Cloud. more
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DTECH HDTV HDR HDMI Cable Male To Male 8K@60Hz HDMI 2.1 Cable 0.5m to 8m for Showrooms, TV Walls, etc. The cable has tensile strength, multiple shielding, effective anti-interference, and smooth signal transmission. more
DTECH USB C Male to Rj45 Ethernet Lan Network Adapter Type-C to 100 Mbit/s NIC Conversion Cable 0.2M USB C Male to Rj45 Ethernet Lan Network Adapter Type-C to 100 Mbit/s NIC Conversion Cable 0.2M more
High gain, high receiving sensitivity, and very strong wall penetration ability. At the same distance, compared with LORA products, it can transmit more data and the transmission speed is faster. At the same time, the amount of data will not lose packets, which solves the problem of LORA's small amount of data for long-distance transmission, the problem of packet loss.
Product Origin:
ChinaBrand:
DTECHItem NO.:
IOT9062Shipping Port:
Guangzhou/ShenzhenDTECH Waterproof IP65 Data Transfer Serial RS232 RS485 Wireless Transmission Station to LORA DTU TPUNB Converter
5km long distance wireless transmission
The cost is reduced and more convenient. There are no restrictions on connecting terminal equipment. There are no line safety risks. The transmission distance is long. It gets rid of tedious wiring. It does not distinguish between the sending and receiving ends, and it is easy to maintain the equipment.
Interface display, clear at a glance
Spread far, spread much, spread fast
The conventional configuration can not only achieve normal communication of 5km, but also ensure 255-byte data transmission (no need to cache packets), the air rate can reach 76.8kbps, and can easily handle low-latency, high-concurrency and multi-scenario applications.
Wireless parameter configuration, intelligent adaptive self synchronization
The product connection terminal is not limited by the number of devices. The RS485 port can connect 256 devices, and the RS232 port can connect 1 device. RS485 and RS232 can transmit data simultaneously. The bidirectional transmission adopts queue transmission technology to ensure that data is not lost, and the retransmission technology scheme ensures that encrypted data is transmitted more securely.
ISM band is free to use
Wide spread spectrum range, wider frequency band
Network-free wireless frequency band is 410MHz - 510MHz, multiple frequency bands can be used
Serial port baud rate range 1200bps - 115200bps
Over-the-air baud rate range 2400bps - 76800bps
Support Modbus data transparent transmission
IP65 waterproof shell
6KV lightning protection and surge protection
Waterproof, lightning-proof, cold-resistant, and heat resistant, it can handle most outdoor scenes with ease and is not afraid of harsh environments. DTU can be configured and debugged at any time without the need for disassembly, making it more convenient for application. It has a higher lightning protection level, better waterproof effect, and a wider range of applications.
Blind plug design, no need to distinguish between sending and receiving ends
The product supports point-to-point, point-to-multipoint, and multipoint-to-multipoint wireless transceiver functions. It does not limit which end is the transmitter or the receiver. It is very convenient for maintenance personnel and is more flexible and widely used. It is more widely used in debugging.
Wide range of applications to meet various industrial needs
This product provides a standard signal interface and can directly realize the following application scenarios through TPUNB wireless function.
1. Industrial application industrial control machines, industrial automation instruments, long-distance irrigation equipment,
Access control, security control systems, Highway Weighbridge Data Transmission, commercial cash registers and other equipment connections
2. Slowly changing physical quantities, ultra-low power consumption sensors
Temperature, water pressure, PM2.5, electromagnetic sensor
3. Wireless meter reading
Smart electricity meter, smart water meter, smart gas meter, heat meter, etc.
4. Remote I/O controller
Lighting control, air conditioning control
5. Wireless alarm
Smoke detector, pyro infrared
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DTECH 4km Long Communication Distance RS485 to LoRa Wireless Serial Port Data Transmission Transceiver ModulesNext :
DTECH USB to DTU Data Serial Device Ethernet Converter DTU USB to LoRa Wireless Serial Data Transceive
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DT-9003 is compatible with RS-232,RS422, RS-485 standard.
DT-9011 is a kind of RS232 system communication serial port optic isolation product.
A reliable and stable point-to-point and point-tomultipoint communication can be ensured by DT-9016 photoelectric RS485 isolation interface converter.
Compatible with the Recommended Standards of RS-232C, RS-422 and RS-485, UT-208 photoelectric isolation interface converter can convert the single-ended RS-232 signal into balance differenced RS-422 or RS-485 signal.
DT-9028 is an industrial-grade optical isolation multifunctional converter with external power supply, it compatible with RS-232/RS-485/RS-422 standard.
DT-9077 fiber modem implements advanced optic transmission technology to extend signal transmission distance up to 120km on single-core fiber
Dtech Passive RS232 to RS485 Standard Converter High Quality plug and play DB9 Adapter
This product is a RS232/ RS422/ RS485 to TCP/ IP serial port server, with internal integration of TCP/ IP protocol stack , which can realize two-way transparent transmission of network data packets and serial data , with TCP CLIENT, TCP SERVER , UDPCLIENT, UDP SERVER , etc. Four working modes , the serial port baud rate can support up to 115200bps , which can be easily configured through the host computer software that this product is equipped with , which is convenient and fast. Products are widely used in industrial automation control systems , access control systems , time and attendance systems , credit card systems , POS systems, building automation systems, power systems , monitoring systems, data acquisition systems andbank self-service systems .
Active rs232 photoisolator 9 wire full optically isolated protection 2000vrms optically isolated
This converter can provide reliable connectivity for point-to-point or point to multipoint communication .Data communication rate is 300bps~38400bps..Supported communication methods is RS-232 to RS-485 converter.
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