Shenzhen Yishi Electronic Technology Development Co., Ltd.
Main products:RF Module,Telephone Recorder,Data Radio,Standalone DVR,Video Converter,Telephone Recording System
Products
Contact Us
  • Contact Person : Ms. Pi Tina
  • Company Name : Shenzhen Yishi Electronic Technology Development Co., Ltd.
  • Tel : 86-755-83756060
  • Fax : 86-755-83755169
  • Address : Guangdong,Shenzhen,EAST OF 6th Floor, 8th building, Xinwucun Industrial Zone, Taoyuan st., Nanshan District
  • Country/Region : China
  • Zip : 518055

Wireless Networking Equipment
YS-C30K rs 485 transceiver with 1 W RF power ,data transceiver

YS-C30K rs 485 transceiver with 1 W RF power ,data transceiver

1.transmission distance :3-4km 2.Baud rate: 1200/2400/4800/9600/19200bps 3.wide interfaces ;rs232,rs485,ttl 1.Products Main Features:* Carrier frequency: UHF 433 MHz or ISM others;* Provide rich interface: RS-232/ TTL/ RS-485;* 8 channels, expandable for 16/32 channels...
Low power ,high speed 1.2~19.2Kbps data transceiver YS-C20S

Low power ,high speed 1.2~19.2Kbps data transceiver YS-C20S

10mW output, 433/868/915Mhz, small size RF power :less than 10mW/ 10dBm Receiving current: less than3 MA Pwer supply:DC5V 1. Specifications  * RF power: ≤10mW/ 10dBm;  * Receiving current: <30mA;  * Transmitting current: ≤50mA;  * Sleep current:...
RS232 radio module with 2-3km range YS-C20L

RS232 radio module with 2-3km range YS-C20L

interface: standard:RS-232/ TTL/ RS-485 8 channels, expandable for 16/32 channels Baud rate: 1200/2400/4800/9600/19200bps 1.Main Feature:* Carrier frequency: 315MHz, 433 MHz, 450MHz, 670MHz, 868MHz, 915MHz or ISM others;* Provide rich interface: standard:RS-232/ TTL/ RS-485;*...
3-4 km wireless data transmitter and receier YS-C30K

3-4 km wireless data transmitter and receier YS-C30K

1.transmission distance :3-4km 2.Baud rate: 1200/2400/4800/9600/19200bps 3.wide interfaces ;rs232,rs485,ttl 1.Products Main Features:* Carrier frequency: UHF 433 MHz or ISM others;* Provide rich interface: RS-232/ TTL/ RS-485;* 8 channels, expandable for 16/32 channels...
50mw 800m Tx,Rx module YS-C20UB

50mw 800m Tx,Rx module YS-C20UB

1 RF power:50mW/ 17dBm 2 Power supply:DC 5v or 3.3V 3 Receiving sensitivity:-115 dBm 1. Specifications* RF power : ≤50mW/ 17dBm;* Receiving current  : <25mA;* Transmitting current  : <55mA;* Sleep current  : <20uA;* Power supply  : DC 5v or 3.3V;*...
500mw rf module ,data transceiver YS-C30L

500mw rf module ,data transceiver YS-C30L

Carrier frequency: 315MHz, 433 MHz, 450MHz, 670MHz, 868MHz, 915MHz or ISM others Provide rich interface: RS-232/RS485/TTL YS-C30L RF transceiver Module RF power:Less than500mW /27dBm Interface:RS-232/ RS-485/ TTL/USB optional Power supply: DC5V  Products Main Features:*...
YS-C30K rs 485 transceiver

YS-C30K rs 485 transceiver

1.transmission distance :3-4km 2.Baud rate: 1200/2400/4800/9600/19200bps 3.wide interfaces ;rs232,rs485,ttl 1.Products Main Features:* Carrier frequency: UHF 433 MHz or ISM others;* Provide rich interface: RS-232/ TTL/ RS-485;* 8 channels, expandable for 16/32 channels...
wireless data transceiver YS-C30L

wireless data transceiver YS-C30L

Carrier frequency: 315MHz, 433 MHz, 450MHz, 670MHz, 868MHz, 915MHz or ISM others Provide rich interface: RS-232/RS485/TTL YS-C30L RF transceiver Module RF power:Less than500mW /27dBm Interface:RS-232/ RS-485/ TTL/USB optional Power supply: DC5V  Products Main Features:*...
0.5W 915MHmz RF module, 915MHz Wireless data transceiver

0.5W 915MHmz RF module, 915MHz Wireless data transceiver

0.5W 915MHz RF module, RF data radio for serial data transmission, replace wires We manufacture various kinds of RF modules used in remote control, we do export and accept OEM/ODMs with high quality, sincere service and competitive price. All the products come with a minimum 1...
YS-C30K 1 W data transceiver /RF module

YS-C30K 1 W data transceiver /RF module

1.transmission distance :3-4km 2.Baud rate: 1200/2400/4800/9600/19200bps 3.wide interfaces ;rs232,rs485,ttl 1.Products Main Features:* Carrier frequency: UHF 433 MHz or ISM others;* Provide rich interface: RS-232/ TTL/ RS-485;* 8 channels, expandable for 16/32 channels...


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