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Intelligent Keyboard(Video Tester)
Function & Characteristic.
Intelligent PTZ Keyboard (Video Tester),Multifunction Handset/desk Controller,Support Simultaneity Control for Multi High Speed Domes/DVRS,3.5" TFT Screen,Multi-protocols compatibility,Wireless Infrared Control,Network testing Function,Built with high capability Battery,Output 12V 500mA,Size:210X110X45mm
Mini 2D Keyboard

Multifunction Handset/desk Controller
Support Simultaneity Control for Multi High Speed Domes/DVRS
3.5" TFT Screen
Multi-protocols compatibility
Wireless Infrared Control
Network testing Function
Built with high capability Battery
Output 12V 500mA
Input voltage: 9-12V, 22V
Output voltage: 12V DC/500mA
Rating Power: 2.5W
Standby lithium battery: 3.6-4.2V /3500 mA
RS422 Duplex and RS485 bus  1.2KM
Baud rate : 2400, 4800, 9600, 19200
Relative humidity: Less than90%
Working temperature: 0 degree- +50 degree
Dimensions: 210X110X45mm
Material : ABS Plastic Cover

Packing Details
Copyright © 2003 Huashi Technology Co., Limited All Rights Reserved.
Waterproof IR Camera,Dome Camera,CCTV System Kit,DVR Card,Surveillance Equipment,Digital Video Recorder(DVR),CCTV Tester,Sport Camera.