PTZ主计长、无线PZT，RS-485号发射器

wireless PTZ controller, data wireless transmitter : YS-C30H For the application of RS485 data , 4800bps rate, could reah 10km range. * RF power: ≤5W /37dBm; * Receiving current: <30mA; * Transmitting current: <1.5A; * Sleep current: <1mA * Power supply: DC 12V; * Size: 85mm×58mm×16mm (without antennaport). * Range: ≤8Km (BER=10-3@9600bps, when antennais 2m above ground in open area), ≤12Km (BER=10-3@1200bps, when antenna is 2m aboveground 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, SCAD Contact: Jane Tel: 86-755-8375 6095