Products
- CCTV DVR[6]
- Other Surveillance Products[4]
- CCTV System[6]
- Other Security & Protection Products[5]
- Other Accessories & Parts[6]
- Other Telecommunications Products[6]
- Other Electronic Components[6]
- Wireless Networking Equipment[6]
- Remote Control[6]
- Other Hotel & Restaurant Supplies[2]
- Pagers[3]
- Other Mobile Phone Accessories[2]
- Control Cables[1]
- Other Game Accessories[5]
- Other Audio & Video Equipments[2]
- Professional Audio[2]
- CCTV Accessories[3]
- Security Services[1]
- Connectors[1]
- Cables[2]
- Inverters & Converters[4]
- Other Consumer Electronics[3]
- Network Cards[5]
- Other PCB & PCBA[4]
- Electronic Products & Components Processing[2]
- Multilayer PCB[5]
- Double-Sided PCB[2]
- DVR Card[6]
- Rigid PCB[2]
- Other Radio & TV Accessories[3]
- Filters[2]
- Electronic Data Systems[2]
- Modems[1]
- Other Home Appliance Parts[1]
- Remote Control Switches[6]
- Locks[1]
- Telecom Parts[1]
- Answering Machines[6]
- Digital Voice Recorders[6]
- Other Telephone Accessories[3]
- CCTV Camera[6]
- Video Cameras[6]
- CCTV Camera Housing[1]
- Lenses[5]
- Eyeglasses Lenses[1]
- Mobile Phone Housings[1]
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
Products List
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;*...
PCI 10/100 Network Card RJ45 Port-OEM cooperation
PCI 10/100 Network Card, 10/100Mbps Auto-Negotiation RJ45 Port, Provides Diagnostic Software
Spotlight: 10/100M PCI adapter One 10/100Mbps auto-negotiation RJ45 port Supports drivers for most popular OSProduct descriptions: The 8139D fast Ethernet adapter is a highly integrated...
1CH, 2CH, 8CH, 16CH Standalone Voice Logger DAR-1001 with SD card works PBX FSK/DTMF
Caller ID Display, support TF card. Mp3, recording includes the complete call in/out details. 1-line voice logger. Good speaker.
About the stand-alone type, we have 1-line and 8-line. And for the PC based cards, we have 8-line and 16-line. For the USB type we have 1-line and...
PCBA, OEM/ODM PCBA, Print Circuit Board Assembly
PCBA, OEM/ODM PCBA, Print Circuit Board Assembly
Circuit boards PCB layout, fabrication, PCB assembly, Active and passive compo
ShenZhen YiShi Electronic Technology Development Co., Ltd is a professional manufacturer and exporter of PCBs, Which offer OEM/ODM Electronic Card...
4ch D1 standalone DVR/ Economical Standalone DVR 5504S
4ch video&1ch audio, 4ch full D1 Real time Record, 1ch D1 Real Time Playback or 4ch D1 not Real Time Playback, 3G DVR
YS-5504S 4ch D1 DVR4ch video&1ch audio4ch full D1 Real time Record1ch D1 Real Time Playback or 4ch D1 not Real Time Playback VGA/CVBS double out, network,...
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:...
4/8/16 channel hardware compression card
4/8/16 channel real time,hardware compression card
high quality but low price
Our company(Hongkong Huawei International Electronic Limited) is an industry leader in the design, development and production of high quality security systems and components. Our products...
YS-AV01 AV/S-VIDEO to VGA Convertor/TV to LCD
1channel VGA signal input
1channel VGA signal output
Supports signal: VIDEO, S-VIDEO,CVBS,VGA
Support system : PAL/NTSC
AV and S-VIDEO signal into VGA Converter, used for digital TV or transform BNC into VGA signal.Computer screens can be transmitted and displayed...
5W rs232 rf module, 10km wireless data transceiver
wireless transmitter, 5W output RF module, wireless data transceiver for RS232/RS485/TTL to wrieless. 10km range
YS-C30H 5W 433Mhz RF moduleSpecifications * RF power: ≤5W /37dBm; * Receiving current: <30mA; * Transmitting current: <1.5A; * Sleep current: <1mA * Power...
999 channels wireless pager, wireless calling server
HW-ZJ49 is a 999-channel wireless call server with stable wireless calling features, 433/315Mhz can learn 999 transmitters
Working voltage:DC12V Working frequency:315 or 433.92MHzWorking voltage: DC12V/1AOperating Current: <430mAStandby current: <45mA Receiver...