Wireless unit for two outdoor three indoor Basic function: adopt to 2.4G ISM band of public figures:2402～2483.5MHz Air transfer rate up to 2Mbit / s, greatly shortening the time of space transmission Precision for 16-bit voice sample, 8K sampling rate. DAC audio output, the output is 16. Full-duplex voice mode. Synchronization for image data transmission and voice data transmission OV7725 camera used with the 2.4-inch TFT screen, clear picture quality. Images using MJPEG compression mode, one-way wireless up to 10 ~ 16 frame / s Transmission power 16-20dBm, receiver sensitivity is -90 ~-100dBm. Communication distance up to 300 meters at open area. Use special connector of antenna, see the attached e-mail For indoor unit ,power supply of lithium is 3.7V, outdoor power supply is 12V, 3000M, and supply power for unlock Randomly generated communication channels synchro channels
ick/hang up button: when calls from outdoor, then , it is as“Pick/hang广东先导视讯科技有限公司专业生产楼宇对讲产品房地产开发智能化楼宇高层小高层多层智能楼宇弱电工程可视对讲非可视门禁门锁ID卡IC卡停车场管理中心机对射一卡通别墅对讲音视频联网无线报警门口主机室内分机监控枪式半球全球摄像机头护罩针孔嵌入式壁挂式背景音乐功放无线开关门磁窗磁红外移动煤气烟感幕帘补偿探头遥控开锁四五八防区紧急开门按钮电磁锁电控锁静音锁磁力锁电插锁系统RS485232TCP/IP网络转换接口电源解码器匹配器隔离器切换器软件平台电视监控机柜远程发射接收免提安保彩色黑白全数字光缆总线自控安防一拖二密码涮卡呼叫求救布线物业电费水费烟感多媒体平台家居智能灯光空调窗帘车库门控制非法入户保安110119120求助老人小孩电脑记录出警平安家庭城市喇叭米头塑料铝合金机壳触摸屏按键 up ”button, when music selection, they will use as“confirm/code” keys
Volume+: when standby, it as the enter button of music selection, when calling mode, it is a button of call volume increase
Volume-:under calling status, it is button of volume reduction
Monitoring button: under standby status it will monitor the outdoor uni
Unlock button: under calling status, it is a unlock button
When indoor unit under off status, long press” monitor key and open key”, lED will display “one”, then set this unit as indoor unit1
When indoor unit under off status, long press ”unlock key and open key”, lED will display “two”, then set this unit as indoor unit2
When indoor unit under off status, long press ”brightness key and open” key, lED will display “three”, then set this unit as indoor unit3