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<title><![CDATA[EC21 Product Catalogs - gsm alert]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/gsm alert.html]]></link><item>
<title><![CDATA[PM025 SMS TCP GSM Logger Telemetry Alert with Graphic LCD]]></title><link><![CDATA[https://testech01.en.ec21.com/PM025_SMS_TCP_GSM_Logger--11986710_11986711.html]]></link><description><![CDATA[PM025:
Support LTE 4G with 2G Fallback, TCP/UDP,SMS/Email and addon FTP/MQTT possibleGraphic LCD 128x64 for field check maintenance
8 Digital Input (up to 50Vpeak) or Dry Contact Input
2 Analog Input]]></description><pubDate><![CDATA[20240816]]></pubDate></item>
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<title><![CDATA[8 Port Sms Modem]]></title><link><![CDATA[https://chinaskyline1.en.ec21.com/8_Port_Sms_Modem--11807076_12009737.html]]></link><description><![CDATA[alerts, and notifications.
Technical Parameters Specification for GSM Modem
1. Type
GSM Modem with industrial-grade Quectel M26 module.
2. Technological Specifications
●Support dual frequency: GSM ]]></description><pubDate><![CDATA[20240925]]></pubDate></item>
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<title><![CDATA[4G Mini Small GPS Tracking Tracker Locator FN01]]></title><link><![CDATA[https://yuanjinkeji.en.ec21.com/4G_Mini_Small_GPS_Tracking--4229042_11838127.html]]></link><description><![CDATA[4G Mini Small GPS Tracking Tracker Locator FN01
Working Based on existing GSM /GPRS network and GPS satellites, this tracker is a small and powerful tracking device that is developed for personal, ve]]></description><pubDate><![CDATA[20240914]]></pubDate></item>
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<title><![CDATA[Wireless GSM  Intruder Security Alarm System 99 Wireless Zones]]></title><link><![CDATA[https://bettytaian.en.ec21.com/Wireless_GSM_Intruder_Security_Alarm--3682737_6149662.html]]></link><description><![CDATA[Wireless GSM Alarm Security system 
GSM-99-4 99 wirless &amp; 4 wired zones
For more information, please :
Contact : Rita 
Skype : betty-taian 
TEL: 86-15118135010
Email: sales2(at)sztaian.com.cn
Introdu]]></description><pubDate><![CDATA[20240712]]></pubDate></item>
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<title><![CDATA[Alarm Controller with Temperature and Humidity Sensor Inputs for Environmental Monitoring RTU5023]]></title><link><![CDATA[https://bliiot614.en.ec21.com/Alarm_Controller_with_Temperature_and--11953971_11954486.html]]></link><description><![CDATA[​Product Description​
GSM 3G 4G LTE Environmental Monitoring AlarmItem No.: RTU5023The GSM 3G 4G LTE Environmental Monitoring Alarm is special for remotely monitoring onsite temperature,humidity,]]></description><pubDate><![CDATA[20240620]]></pubDate></item>
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<title><![CDATA[BLIIOT Industrial 4G RTU Gateway Modbus for Power Meter Voltage Current Data Aquisition]]></title><link><![CDATA[https://12341567891234567890.en.ec21.com/BLIIOT_Industrial_4G_RTU_Gateway--11940353_11944339.html]]></link><description><![CDATA[* GSM/GPRS/3G/4G network communication , can be operated from anywhere, no distance limitation; * Embedded ARMCortex -M4 32 Bit RISC Core, 168 MHz inside, RTOS system, reliable performance with in-bu]]></description><pubDate><![CDATA[20240529]]></pubDate></item>
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<title><![CDATA[DSE7510 Generator Controller]]></title><link><![CDATA[https://temcoeric.en.ec21.com/DSE7510_Generator_Controller--10460072_8443708.html]]></link><description><![CDATA[by illuminated LED, on a remote PC, by audible alarm and via SMS text alerts (GSM modem required). The module includes RS232 and RS485 ports as well as dedicated terminals for system expansion.
]]></description><pubDate><![CDATA[20150330]]></pubDate></item>
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<title><![CDATA[Faraway Remote GSM SMS Controller(4I/2O/USB Ports) by Smart Mobile Apk Soft S140]]></title><link><![CDATA[https://yingxintek.en.ec21.com/Faraway_Remote_GSM_SMS_Controller--9611768_9611991.html]]></link><description><![CDATA[GSM SMS Controller will send SMS Alert the to owners immediately. This is very useful if you need protect your assets with low cost solution.
The GSM SMS Controller-Alarm suitable for below applicati]]></description><pubDate><![CDATA[20150730]]></pubDate></item>
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<title><![CDATA[GPS Car Tracker Alarm System (GPS300)]]></title><link><![CDATA[https://alarm6.en.ec21.com/GPS_Car_Tracker_Alarm_System--5309934_5310035.html]]></link><description><![CDATA[Main&amp;Acirc; features&amp;Acirc; of&amp;Acirc; GPS&amp;Acirc; Car&amp;Acirc; Tracker&amp;Acirc; Alarm&amp;Acirc; System&amp;Acirc; (GPS300): GSM/GPRS/GPS&amp;Acirc; Car&amp;Acirc; or&amp;Acirc; Personal&amp;Acirc; Tracker&amp;Acirc; (*GSM&amp;Acirc; 90]]></description><pubDate><![CDATA[20110725]]></pubDate></item>
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<title><![CDATA[Cheapest MMS Funtion Hunting Camera with Night Vision No Glow]]></title><link><![CDATA[https://mhcsales03.en.ec21.com/Cheapest_MMS_Funtion_Hunting_Camera--5722189_6273433.html]]></link><description><![CDATA[alert when battery power level goes low 
*Internal antenna design makes the camera portable while still emitting strong signal 
*Operates globally via GSM/GPRS network. Supports four bands: 850 / 900]]></description><pubDate><![CDATA[20160426]]></pubDate></item>
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<title><![CDATA[Obd-900A]]></title><link><![CDATA[https://rebit.en.ec21.com/Obd_900A--11049082_11049405.html]]></link><description><![CDATA[Alert App )
for alerts reception in real time and also for sending remote commands to have
an improved control of your vehicle.
CarAlert App is
available for downloading from Google Play Store ® We ]]></description><pubDate><![CDATA[20200103]]></pubDate></item>
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<title><![CDATA[Rollup IHOME4 Wifi Peephole Door Viewer&amp;Video IP Doorbell 7inch Screen IR Pir Door HD Camera Motion]]></title><link><![CDATA[https://moshiwei684891.en.ec21.com/Rollup_IHOME4_Wifi_Peephole_Door--11091853_11091860.html]]></link><description><![CDATA[Functions General
8000mah Battery built-inside ,
long workting time 
WiFi video call
Instant Phone call
Instant SMS alert
PIR Motion Detection
Infrared Night Vision
Video Message leaving
Visitor Imag]]></description><pubDate><![CDATA[20201205]]></pubDate></item>
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<title><![CDATA[Two Way Communication Wireless Protection and Security Alarms System G50B with LCD Display &amp; Keypal]]></title><link><![CDATA[https://patrolhawk2003.en.ec21.com/Two_Way_Communication_Wireless_Protection--8318223_8318672.html]]></link><description><![CDATA[Two Way Communication Wireless Protection and Security Alarms System G50B with LCD Display &amp; Keypal G50B
Hot sales smart Wireless alarm system G50B with following functions:
1. Quad band gsm frequenc]]></description><pubDate><![CDATA[20130722]]></pubDate></item>
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<title><![CDATA[S150 Remote SMS Alarm Controller]]></title><link><![CDATA[https://zhangbingbing.en.ec21.com/S150_Remote_SMS_Alarm_Controller--11605084_11609509.html]]></link><description><![CDATA[GSM短信控制器具有多路数字输入，当任何一个输入触发时，将自动启动警报器或打开灯。同时，GSM SMS 控制器会立即向业主发送 SMS Alert。如果您需要使]]></description><pubDate><![CDATA[20220726]]></pubDate></item>
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<title><![CDATA[3G  Android GSM Smart Phone, Quad Core]]></title><link><![CDATA[https://orientlux.en.ec21.com/3G_Android_GSM_Smart_Phone--7671552_8132940.html]]></link><description><![CDATA[GSM 850 / 900 / 1800 / 1900 
3G Net work
WCDMA/HSDPA 850 / 1900 / 2100 (1900 Optional)
Primary Cam
8MP Auto focus
Front Cam
2MP
Card Slot
MicroSD, up to 32GB
GPRS
YES
GPS
YES
3G
Download link: HSPA+,]]></description><pubDate><![CDATA[20130611]]></pubDate></item>
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<title><![CDATA[China Factory Alarma Coche Rastreador GPS Coban GPS 103a Iot GPS Tracker with Sucurity Alarm]]></title><link><![CDATA[https://cobansales04.en.ec21.com/China_Factory_Alarma_Coche_Rastreador--11415604_11871035.html]]></link><description><![CDATA[GSM/GPRS (2G version)
WCDMA (3G version)
GPS tracker Band:
850/900/1800/1900Mhz (2G version)
850/2100Mhz (3G Version)
GPS tracker sensitivit:
-165dB
GPS tracker accuracy:
5m
GPS backup battery
3.7V 3]]></description><pubDate><![CDATA[20231128]]></pubDate></item>
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<title><![CDATA[HI-Q Digital Air Flow Calibrator D-AFC]]></title><link><![CDATA[https://coastaltrading2005.en.ec21.com/HI_Q_Digital_Air_Flow--11837200_11837251.html]]></link><description><![CDATA[any CDMA/GSM cellular phone (for possibly alerting/reporting any predefined event via text message), remote or local data acquisition and the ability to print in textual and bar code format.
]]></description><pubDate><![CDATA[20230823]]></pubDate></item>
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<title><![CDATA[Motor Bike GPS Tracking Device 9-90V]]></title><link><![CDATA[https://ltrybrand1.en.ec21.com/Motor_Bike_GPS_Tracking_Device--11597426_11807592.html]]></link><description><![CDATA[alerts, and backup battery. These features will alert you if your assets are being moved. 
Motor bike GPS tracking device 9-90V Specifications
Dimension
82 mm x 42 mm x 14 mm
Weight
46g
Power input
9]]></description><pubDate><![CDATA[20230616]]></pubDate></item>
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<title><![CDATA[Cheap Galaxy S5 G900 16GB]]></title><link><![CDATA[https://iwholesale333.en.ec21.com/Cheap_Galaxy_S5_G900_16GB--9096568_9129925.html]]></link><description><![CDATA[The Product is available from China at Discount price, without any tax for sale now, buy from www.saleholy.com 
General
2G Network
GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 850 / 900 / 1900 / 2100]]></description><pubDate><![CDATA[20160827]]></pubDate></item>
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<title><![CDATA[Multi-Channel Bug Detector Protect 1207i]]></title><link><![CDATA[https://person77.en.ec21.com/Multi_Channel_Bug_Detector_Protect--10198279_11887287.html]]></link><description><![CDATA[GSM, Wi-Fi, WiMAX, or Bluetooth technology. The biggest advantage of the bug detector is the use of 6 completely independent channels, each of which supports a different range of frequencies -
The si]]></description><pubDate><![CDATA[20240112]]></pubDate></item>
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<title><![CDATA[SOS Call Small Mini Location Personal GPS Tracker for Kids and Elders]]></title><link><![CDATA[https://cita88.en.ec21.com/SOS_Call_Small_Mini_Location--9638408_9638415.html]]></link><description><![CDATA[GSM network 
850/900/1800/1900MHz 
1.GSM quad-band network, GPS location 
GPRS standard 
Class 12, TCP/IP 
2. Tracking via Internet / Iphone App / Android App / We chat / SMS 
GPS locating time 
30se]]></description><pubDate><![CDATA[20150817]]></pubDate></item>
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<title><![CDATA[Modem Bulk for Global Sale for 4G /GSM SMS Gateway]]></title><link><![CDATA[https://568568.en.ec21.com/Modem_Bulk_for_Global_Sale--9582408_9582409.html]]></link><description><![CDATA[gsm gsteway 32-128)
uSolution to solve the SIM card blocked by:
²Accumulated Call Duration
²Accumulated Connected Calls
²Accumulated Calls
²Consecutive Failed Calls
²Consecutive No-Alert Calls
]]></description><pubDate><![CDATA[20230808]]></pubDate></item>
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<title><![CDATA[Galaxy S8 Plus G9550 Dual SIM Blue 128GB 6GB RAM 6.2&quot; Android Phone]]></title><link><![CDATA[https://yundengxia.en.ec21.com/Galaxy_S8_Plus_G9550_Dual--10195094_10540758.html]]></link><description><![CDATA[GSM 850 / 900 / 1800 / 1900 (SIM 1 &amp; SIM 2)
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 17(700), 20(800), 28]]></description><pubDate><![CDATA[20170917]]></pubDate></item>
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<title><![CDATA[SIM Card Smart Watch Waterproof GPS Kids Smartwatch GSM GPRS Locator Smart Baby Watch Phone]]></title><link><![CDATA[https://sztwinkler.en.ec21.com/SIM_Card_Smart_Watch_Waterproof--11022298_11022504.html]]></link><description><![CDATA[* Mobile phone or Computer GPRS service platform, double control modes. * Watch alarm, safety area and SOS emergency alert. * GPS + base station two loctation modes * IP67 Waterpproof * GPRS real-tim]]></description><pubDate><![CDATA[20191028]]></pubDate></item>

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