这prouct采用台湾的军事技术，并配有声音报警功能。 。 它体积小，稳定，易于安装和操作，另外，待机时间长，它是用来进行远程监控，定位跟踪（如：家庭监控，汽车安全报警和跟踪，儿童保育）。

操作说明：
启动：打开后盖，将SIM卡，那么它会自动启动。 而指示灯会持续3秒钟，后轻走出去，请关闭盖子，就可以开始使用。
监测：成功启动后，ytou可以使用任何通讯工具拨打您的SIM卡号码的报警系统，一旦连接，你可以听到的声音附近10米范围内的几秒钟。
电池指示灯linghts改变：honis上，对着灯用稀土眼前一亮，Evety几秒钟出现了一个明亮的，面对黄灯

号码设置：
使用电话或手机拨打，其中包括报警系统中的SIM卡，一旦你听到3声秒语音，请立即挂断电话，那么系统将其设置为默认的报警状态，它会自动拨打您的电话或手机号码，如果有 比45分贝语音李建华，伍妍在4米。

工作频率：
850MHZ，900MHZ，1800MHZ，1900MHZ

遥控器设置：

发送信息'111'到SIM卡中的报警系统可以打开的声报警功能，和发送信息'0000'向SIM卡可以关闭它。

待机时间：
待机3-5天声报警功能，
声音报警功能关闭，待机12-15天

包装内容：
1个N9的GSM隐藏听力
1个USB电缆
1X用户马纳尔

This prouct adopts Taiwan military technology and equipped with acoustic alarm function. . It is small and stable , easy to install and operate, besides, with long standby time, It is used for remote monitoring, positioning and tracking (Such as : home monitoring, car secure alarming and tracking, child care) .

Operating instructions:
startup: opening the back cover and putting the SIM card, then it automatically starts. And the indicator light will last for 3 seconds, after the light go out, please close the cover and you can start using.
Monitoring: after successful startup, ytou can use any of communication tools to dial your SIM card number in the alarm system, once it is connected , you can hear nearby voice within 10 meters in a few seconds.
Battery indicator linghts change: honis on , facing the re lamp shines, Evety few seconds there was a bright, facing the yellow light

Number Setting:
Use telephone or mobile to dial the SIM card which included in The alarm system, once you hear 3 seconds voice please hang up immediately, then the system will set it as default alarm status, and it will automatically dial your telephone or mobile number if there is voice highter than 45dB in 4 meters.

Operating Frequency:
850MHZ, 900MHZ, 1800MHZ, 1900MHZ

Remote control setting:

Send message '111' to the SIM card in the alarm system can turn on the acoustic alarm function, and send message '0000' to to SIM can turn off it.

Standby time:
Acoustic alarm function on , standby 3-5 days
Acoustic alarm function off, standby 12-15 days

Package Content:
1x N9 Gsm hidden listening
1x usb Cable
1x User Manal