- Other Surveillance Products[5]
- Digital Voice Recorders[5]
- CCTV DVR[7]
- Other Electronic Components[3]
- Wireless Networking Equipment[10]
- Other Telecommunications Products[10]
- Remote Control[10]
- Other Game Accessories[3]
- Other Audio & Video Equipments[1]
- Professional Audio[2]
- Multilayer PCB[3]
- Other PCB & PCBA[2]
- Network Cards[1]
- Electronic Products & Components Processing[1]
- Other Home Appliance Parts[1]
- Other Security & Protection Products[2]
- Locks[1]
- CCTV System[4]
- DVR Card[3]
- Answering Machines[1]
- Other Telephone Accessories[2]
- Video Cameras[2]
- CCTV Camera[9]
- CCTV Camera Housing[1]
- Lenses[4]
- Eyeglasses Lenses[1]
- Mobile Phone Housings[1]
- 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
PTZ wireless controller, wireless PZT, RF transmitter replace RS-485 wires
wireless PTZ controller, data wireless transmitter : YS-C20U RF module
For the application of RS485 data , 4800bps/2400bps rate, could reah 10km range.
* RF power: ≤10dBm;
* Range: 0.5Km (BER=10-3@9600bps, when antennais 2m above ground in open area),
2. Application areas * Automatic meter reading(AMR); * Wireless smart terminal: POS, PDA, * Wireless electronic display screen, LED display; * RS-485 wired multi-drop system changeover wireless system; * Wireless remote control, Environment monitor, telemetry system; * Check attendance system, Queue-management system and positioning in coal mine; * Industrial automatic data collection, Wireless Data Acquisition, Wireless sensor, SCADContact: JaneTel: 86-755-8375 6095
PTZ wireless controller, wireless PZT, RF transmitter replace RS-485 wires
