E90-DTU(400SL47) LoRa module remote communication SX1268 radio frequency chip 485/232 wireless data transmission radio relay network
[Interface type]：RS232/RS485
[Working frequency]：433.125M
[Communication distance]：70km
[Product size]：160*137*44mm
[Product weight]：846.2g±5g
[Introduction]：E90-DTU (400SL47) is a truly high-quality industrial-grade wireless data transmission radio (the radio won the national design patent ZL202030009845.3). The radio uses LORA spread spectrum technology, and its strong anti-interference ability allows wireless communications to be used in industrial sites. More stable and reliable. It has a variety of transmission methods and works in the (410.125~460.125M) frequency band. The radio station provides a transparent RS232/RS485 interface. The radio has a data encryption function. The data transmitted by the radio in the air is random. Through strict encryption and decryption algorithms, data interception is meaningless. It supports packet length setting and supports different real-time properties and data packets.
| Modem | Interface | IC | FrequencyHz | PowerdBm | Distancekm | Air speedbps | Package | Sizemm | Features | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E800-DTU(433L30-232) | RS232 | SX1278 | 433M | 30 | 8 | 0.3k~19.2k | Crimping line | 66*66*21 | LoRa spread spectrum, small size and easy to integrate | ||
| E53-GW(470FMS22R) | RS485 | - | 470M 510M | 22 | - | 5.4k | - | 116*105*41 | FMS gateway equipment monitoring system | ||
| E90-DTU(400SL47) | RS232 RS485 | - | 433M | 47 | 70 | 2.4k | - | 160*137*44 | LoRa spread spectrum, remote communication | ||
| E90-DTU(900SL42) | RS232 RS485 | - | 868M | 42 | 30 | 2.4k | - | 124*109*35.2 | LoRa spread spectrum, high-power long-distance communication | ||
| E90-DTU(230SL42) | RS232 RS485 | - | 230M | 42 | 30 | 2.4k | Crimping line | 124*109*35.2 | LoRa spread spectrum, anti-interference, long-distance communication | ||
| E95M-DTU(400SL30-485) | RS485/RS232/TTL | - | 410.125～493.125M | 30 | 10 | 2.4k | - | 80*28*28.5 | LoRa spread spectrum anti-interference, long-distance communication | ||
| E95M-DTU(400SL22-485) | RS485/RS232/TTL | - | 410.125～493.125M | 22 | 5 | 2.4k | - | 80*28*28.5 | LoRa spread spectrum anti-interference, long-distance communication | ||
| E90-DTU(900SL33) | RS232 RS485 | - | 868M 915M | 33 | 16 | 2.4k | - | 82*62*25 | LoRa spread spectrum anti-jamming, data encryption | ||
| E180-DTU(Z20-ETH) | RJ45 | - | - | 20 | - | - | - | 84*82*25 | ZigBee3.0 communication standard | ||
| E18-DTU(Z27-ETH) | RJ45 | - | - | 27 | - | - | - | 84*82*25 | ZigBee3.0 communication standard | ||
| E90-DTU(400SL42) | RS232 RS485 | - | 433M | 42 | 30 | 2.4k | - | 124*109.1*35.2 | LoRa spread spectrum, high power and high quality | ||
| E18-DTU(Z27-485) | RS485 | CC2530 | 2.4G | 27 | 2.5 | 250k | - | 68*66*21 | ZigBee3.0 communication standard | ||
| E18-DTU(Z20-485) | RS485 | CC2530 | 2.4G | 20 | 1.2 | 250k | - | 68*66*21 | ZigBee3.0 communication standard | ||
| E180-DTU(Z20-485) | RS485 | EFR32MG1B | 2400~2480M | 20 | 1.3 | - | - | 68*66*21 | ZigBee3.0 communication standard | ||
| E95-DTU(400F20-485) | RS485 | - | 410~510M | 20 | 1 | 2.4k | groove | 92*67*30 | DIN rail installation,Flame retardant shell | ||
| E90-DTU(400SL30L) | RS485/TTL | - | 433M | 30 | 10 | - | 2.4~62.5k | 84*82*25 | lora spread spectrum, low power consumption | ||
| E32-DTU(433L33)-V8 | RS232/RS485 | SX1278 | 410~441M | 33 | 12 | 2.4k | groove | 82 * 62 * 25 | LoRa spread spectrum, long distance Anti-interference | ||
| E95-DTU(400F30-485) | RS485 | - | 410～510M | 30 | 1 | 2.4k | groove | 92*67*30 | cost-effective | ||
| E90-DTU(433L33)-V8 | 232/485 | SX1278 | 433M | 33 | 12 | 2.4k~19.2k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(400SL33) | RS232/RS485 | - | 410.125~493.125M | 33 | 16 | 2.4k | groove | 82*62*25 | LoRa spread spectrum | ||
| E95-DTU(900SL30-485) | RS485 | - | 850～930M | 30 | 10 | 2.4k | groove | 92*66*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(900SL22-485) | RS485 | - | 850～930M | 22 | 5 | 2.4k | groove | 92*66*30 | LoRa Spread Spectrum anti-interference | ||
| E32-DTU(900L30)-V8 | RS232/RS485 | SX1278 | 862~930 M | 30 | 8 | 2.4k | groove | 82 * 62 * 25 | LoRa spread spectrum, long distance Anti-interference | ||
| E32-DTU(900L20)-V8 | RS232/RS485 | SX1276 | 862~930 M | 20 | 3 | 2.4k | groove | 82 * 62 * 25 | LoRa spread spectrum, long distance Anti-interference | ||
| E32-DTU(433L37)-V8 | RS232/RS485 | SX1278 | 425~450.5MHz | 37 | 20 | 2.4k | groove | 124 * 105 * 25 | transparent transmission | ||
| E32-DTU(433L30)-V8 | RS232/RS485 | SX1278 | 410~441M | 30 | 8 | 2.4k | groove | 82 * 62 * 25 | LoRa spread spectrum, long distance Anti-interference | ||
| E32-DTU(433L20)-V8 | RS232/RS485 | SX1278 | 425~450.5M | 20 | 3 | 2.4k | groove | 82 * 62 * 25 | LoRa spread spectrum, long distance Anti-interference | ||
| E800-DTU(433L30-485)-V8 | RS485 | - | 410~443MHz | 30 | 5 | 0.3k~19.2k | groove | 82*62*25 | LoRa Spread Spectrum Anti-Interference | ||
| E800-DTU(433L20-485)-V8 | RS485 | - | 410~443MHz | 20 | 3 | 0.3k~19.2k | groove | 82*62*25 | LoRa Spread Spectrum Anti-Interference | ||
| E90-DTU(433L20)-V8 | 232/485 | SX1278 | 433M | 20 | 3 | 2.4k~19.2k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E96-DTU(400SL30-232) | RS232 | SX1268 | 410.125～493.125M | 22/30 | 5/10 | 2.4k | - | 92*66*30 | LoRa 扩频抗干扰 | ||
| E96-DTU(400SL22-232) | RS485/RS232 | SX1268 | 410.125～493.125M | 22 | 5 | 2.4k | - | 92*66*30 | LoRa spread spectrum anti-jamming | ||
| E34-DTU(2G4D27) | RS232/RS485 | nRF24L01+ | 2.4G | 20 | 2 | Adaptive baud rate | Pressing line/DB9 | 82*62*25 | Full duplex, simultaneous transmission in both directions | ||
| E95-DTU(433L20P-232) | RS232 | - | 410～441M | 30 | 8 | 2.4k | groove | 92*67*30 | LoRa spread spectrum anti-interference | ||
| E95-DTU(400SL30P-232) | RS232 | - | 410～441M | 30 | 10 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400SL22P-232) | RS232 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(433L30-485)-V8 | RS485 | - | 410～441M | 30 | 8 | 2.4k | groove | 92*67*30 | LoRa spread spectrum anti-interference | ||
| E95-DTU(433L20-485)-V8 | RS485 | - | 410～441M | 20 | 8 | 2.4k | groove | 92*67*30 | LoRa spread spectrum anti-interference | ||
| E95-DTU(400SL30-485) | RS485 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400SL22-485) | RS485 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400F20-232) | RS232 | - | 410～510M | 20 | 1 | 2.4k | groove | 92*67*30 | cost-effective | ||
| E95-DTU(433L20-232) | RS232 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400SL30-232) | RS232 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400SL22-232) | RS232 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E90-DTU(400SL30P) | RS232 RS485 | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | Screwing/DB9 | 108*75*37 | LoRa spread spectrum | ||
| E90-DTU(2G4HD12) | RS232 RS485 | - | 2.4G | 12 | 0.8 | 1200～3M | Screwing/DB9 | 82*62*25 | Point-to-point frequency hopping, two-way continuous transmission | ||
| E90-DTU(2G4L27) | RS232/RS485 | SX1278 | 2.4G | 27 | 7 | - | Standard DB9 hole type/3.81 terminal block | 82*62*25 | LoRa anti-interference, supports LBT | ||
| E90-DTU(400SL22P) | RS232/RS485 | SX1268 | 433M | 22 | 5 | 2.4~62.5k | Screwing/DB9 | 108*75*37 | New generation LoRa | ||
| E90-DTU(900SL22) | RS232/RS485 | SX1268 | 850.125~930.125M | 22 | 5 | 0.3k~62.5k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(400SL44) | RS232/RS485 | SX1268 | 433M | 44 | 40 | 0.3k~62.5k | Screwing/DB9 | 160*137*44 | LoRa,anti-interference | ||
| E90-DTU(400SL37) | RS 232/485 | SX1268 | 433M | 37 | 20 | 0.3k~62.5k | Screwing/DB9 | 124*105*25 | LoRa spread spectrum | ||
| E90-DTU(400SL30) | RS232/485 | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(400SL22) | 232/485 | SX1268 | 433M | 22 | 5 | 0.3k~62.5k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(230SL37) | RS 232/RS 485 | SX1262 | 230M | 37 | 20 | 0.3k~15.6k | Screwing/DB9 | 124*105*25 | LoRa spread spectrum | ||
| E90-DTU(230SL30) | RS232/RS 485 | SX1262 | 230M | 30 | 10 | 0.3k~15.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(230SL22) | 232/485 | SX1262 | 230M | 22 | 5 | 0.3k~15.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(433L37)-V8 | 232/485 | SX1278 | 433M | 37 | 20 | 2.4k~19.2k | Screwing/DB9 | 121*105*25 | LoRa spread spectrum | ||
| E90-DTU(433L30)-V8 | 232/485 | SX1278 | 433M | 30 | 8 | 2.4k~19.2k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(433C37) | 232/485 | - | 433M | 37 | 10 | 1.2k~70k | Screwing/DB9 | 124*105*25 | Continuous transmission | ||
| E90-DTU(433C33) | - | - | - | - | - | - | - | - | |||
| E90-DTU(433C30) | 232/485 | - | 433M | 30 | 3 | 1.2k~70k | Screwing/DB9 | 82*62*25 | Continuous transmission | ||
| E90-DTU(230N37) | 232/485 | AX5243 | 230M | 37 | 15 | 1.2k~70k | Screwing/DB9 | 124*105*25 | Narrow-band | ||
| E90-DTU(230N33) | 232/485 | AX5243 | 230M | 33 | 8 | 1.2k~70k | Screwing/DB9 | 82*62*25 | Narrow-band | ||
| E32-DTU(170L30) | 232/485 | SX1278 | 170MHz | 30 | 8.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E96-DTU(400SL22-485) | - | - | - | - | - | - | - | - | |||
| E96-DTU(400SL30-485) | RS485 | SX1268 | 410.125～493.125M | 30 | 10 | 2.4k | - | 92*66*30 | LoRa spread spectrum anti-jamming | ||
| E96-DTU(433L20-485)-V8 | - | - | - | - | - | - | - | - | |||
| E90-DTU(230N27) | 232/485 | AX5243 | 230M | 27 | 5 | 1.2k~70k | Screwing/DB9 | 82*62*25 | Narrow-band | ||
| E96-DTU(433L30-485)-V8 | - | - | - | - | - | - | - | - | |||
| E90-DTU(170L30) | 232/485 | SX1278 | 170M | 33 | 8 | 1.2k~70k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E70-DTU(433NW30) | RS232 RS485 | - | 433M | 30 | 6.5 | 5k~50k | Pressure line | 82*62*25 | Star Network | ||
| E62-DTU(433D30) | 232/485 | - | 433M | 30 | 3.0 | 16k~128k | Screwing/DB9 | 82*62*25 | Full duplex | ||
| E180-DTU(ZG120-232) | RS232 | - | - | - | - | - | - | 66*66*21 | ZigBee ad hoc network | ||
| E62-DTU(433D20) | 232/485 | - | 433M | 20 | 1.0 | 16k~128k | Screwing/DB9 | 82*62*25 | Full duplex | ||
| E61-DTU(433C33) | 232/485 | - | 433M | 33 | 4.0 | 1.2k~70k | Screwing/DB9 | 82*62*25 | Continuous transmiss | ||
| E34-DTU(2G4D20) | 232/485 | nRF24L01P | 2.4G | 20 | 2.0 | 250k~2M | Screwing/DB9 | 82*62*25 | Full duplex | ||
| E34-DTU(2G4H20) | 232/485 | nRF24L01P | 2.4G | 20 | 2.5 | 250k~2M | Screwing/DB9 | 82*62*25 | Frequency-hopping | ||
| E32-DTU(915L30) | 232/485 | SX1276 | 915M | 30 | 8.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E32-DTU(868L30) | 232/485 | SX1276 | 868M | 30 | 8.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E32-DTU (868L20) | 232/485 | SX1276 | 868M | 20 | 3.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E32-DTU(433L30) | 232/485 | SX1278 | 433M | 30 | 8.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E32-DTU (433L20) | 232/485 | SX1278 | 433M | 20 | 3.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E180-DTU(ZG120-485) | RS485 | - | - | - | - | - | - | 66*66*21 | ZigBee ad hoc network | ||
| E95-DTU(433L30P-485) | RS485 | - | 410～441M | 30 | 8 | 2.4k | groove | 92*67*30 | LoRa spread spectrum anti-interference | ||
| E95-DTU(433L20P-485) | RS485 | - | 410～441M | 30 | 8 | 2.4k | groove | 92*67*30 | LoRa spread spectrum anti-interference | ||
| E95-DTU(400SL30P-485) | RS2485 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400SL22P-485) | RS485 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference |