Simply insert a regular SIM card with credit into the G3, download the app from either App Store or Google Play, and voila you have full, remote control of the system at your fingertips via text messages or app commands. Intuitive in interface design, the app is also easy to operate and...
GSM+PSTN双网短信防盗报警器 家用电话拔号报警器 GSM alarm 深圳市常源科技有限公司7年 月均发货速度:暂无记录 广东 深圳市龙岗区 ¥150.10成交437个 涂鸦WIFI+GSM报警器红外线门窗感应报警主机双网防盗报警器系统 深圳市龙岗区馨佳杰安防产品经营部13年 ...
厂家二次研发wifI防盗报警器主机GSMWireless homealarmsystem 深圳市乾泰数字技术有限公司8年 月均发货速度:暂无记录 广东 深圳市宝安区 ¥190.00 厂家二次研发wifI防盗报警器主机GSMWireless homealarmsystem 杭州一路发发跨境电子商务有限公司1年 月均发货速度:暂无记录 ...
GSM SMS AlarmMore By This Developer Gate Opener RTU5024/5034 GSM GPRS 3G Gate Opener SMS Alert Utilities GSM Emergency call alarm system GSM Elderly Care Alarm Utilities Wireless Apartment Intercom System
SIM900B的电路连接简图如图4所示。U3为SIM卡,SIM900B通过自有的SIM卡接口为SIM卡提供电源并向其发送指令,实现SMS、呼叫等功能。D4～D7是为了防止静电损害,而在SIM卡座附近放置的瞬变电压抑制二极管。 PWKEY管脚为SIM900B的使能端,软件使该管脚拉低至少100 ms后,SIM900B进入使能状态,此时CPU可通过串口向SIM900B...
N Can store 6 phone numbers: When alarming, system will make alarm call to these numbers automatically; N Can store 3 SMS numbers: When alarming, system will send alarming SMS automatically; N Two relay output switch; N Tamper alarm function: There ...
You can now know where your car has been dating back to last six months at your fingertips. Alarm Types Vibration Alarm In arming status, if the car/motorcycle is vibrated, it will send out alarm SMS. Power Failure Alarm In arming status, if the battery is...
· Can preset 6 phone numbers: when alarming, system will make audio call to these numbers automatically ; · Can preset 3 SMS numbers: when alarming, system will send SMS; Timely arm and disarm; · SOS, fire, gas, door, hall, window, balcony, and boundary ...
GSM/GPRS SMS MMS alarm system Page 1/1prevnext Clickto select products and contact the supplier. Selected Products (0/20) Wireless Burglar / Intruder Alarm House Boat or Caravan FOB Price:60.00-70.00 USD/Set Wireless Intruder Alarm System Security Alarm ...
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