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Total 1799 products for how gprs works Manufacture & Suppliers

Global Real Time Car Truck GPRS GPS Tracking Device With Sleep Mode

...GPRS GPS Tracking Device With Sleep Mode TK003 is mini Wired portable GPS Tracker,It's for monitoring and protecting car truck vehicle etc.Built-in Antena ,built-in battery.Working Based on existing GSM/GPRS...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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GSM GPRS 2G Car Tracking Locator Support Google Map Checking Mobile Search

...GPRS 2G Car Tracking Locator Support Google Map Checking Mobile Search TK003 GPS Vehicle Tracker Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote ...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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GSM GPRS 2G Car Tracking Locator Support Google Map Checking Mobile Search

...GPRS 2G Car Tracking Locator Support Google Map Checking Mobile Search TK003 GPS Vehicle Tracker Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote ...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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Rf-v18 gsm gprs mobile phone call location tracker and sos communicator

...gprs mobile phone call location tracker and sos communicator Rf-v18 gsm gprs mobile phone call location tracker and sos communicator Rf-v18 gsm gprs mobile phone call location tracker and sos communicator Pr...

Shenzhen ReachFar Technology Co., Ltd.汇智科技有限公司
Guangdong,China

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GPRS GPS Security Guard Touring System Watchman NFC Touch Screen ROHS FCC CE

GPRS / GPS Watchman NFC Touch Screen GPRS Patrol System Guard with Android 10 System HUA-K6 is GPRS / GPS watchman NFC touch screen GPRS patrol system guard with Android 10 system. HUA-K6 Android 10 security gu...

HUA ELECTRONIC TECHNOLOGY LIMITED
China

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Emergency Alarm Touch Guard Tour System Installation Easy GPRS GPS NFC Android 10

...GPRS / GPS Android 10 Security NFC Touch Screen GPRS Guard Patrol System HUA- K6 is intelligent GPRS / GPS Android 10 security NFC touch screen GPRS guard patrol system. HUA-K6 Android 10 security guard tour...

HUA ELECTRONIC TECHNOLOGY LIMITED
China

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4G GPS Tracking 2600MHz 22MA MTK6261 GPRS GSM 200mAh Car GPS Tracker

.../IP 3).Working Voltage:9-100V DC 4).Working current:≈22mA (12vDC) 5).Working current:≈12mA (24vDC) 6).GPS locating time:Cold start≈38s(Open sky) Warm start≈32s Hot ......

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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Vehicle 4G GPRS Tracking Real Time Positioning Device Car Motorcycle E-bike GPS Tracker

... 4G GPRS Tracking Real Time Positioning Device Car Motorcycle E-bike GPS Tracker Specification Working voltage DC 9～40 V Working temperature -20℃～+70℃ Storage temperature -40℃～+85℃ Working humidity 20%～80%RH...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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4G GPS Tracking 2600MHz 22MA MTK6261 GPRS GSM 200mAh Car GPS Tracker

.../IP 3).Working Voltage:9-100V DC 4).Working current:≈22mA (12vDC) 5).Working current:≈12mA (24vDC) 6).GPS locating time:Cold start≈38s(Open sky) Warm start≈32s Hot ......

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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Vehicle 4G GPRS Tracking Real Time Positioning Device Car Motorcycle E-bike GPS Tracker

... 4G GPRS Tracking Real Time Positioning Device Car Motorcycle E-bike GPS Tracker Specification Working voltage DC 9～40 V Working temperature -20℃～+70℃ Storage temperature -40℃～+85℃ Working humidity 20%～80%RH...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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T20 WIFI GSM GPRS Temperature Monitoring Data Logger

..., accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ Relative humidity: 10-90%...

CWT (HK) Co., Limited
Guangdong,China

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T20 GSM GPRS WIFI wireless temperature monitoring system

..., accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ Relative humidity: 10-90%, No...

CWT (HK) Co., Limited
Guangdong,China

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T20 thermostat WIFI GPRS temperature alarm

..., accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ Relative humidity: 10-90%, No...

CWT (HK) Co., Limited
Guangdong,China

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T20 GSM GPRS WIFI wireless temperature data logger

...GPRS WIFI wireless temperature data logger (Skype: lisali1220 WhatsApp: 0086 13652426178) SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40°C ~ +125°C, accuracy±0.3°C Inside humidi...

CWT (HK) Co., Limited
Guangdong,China

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T20 GSM GPRS WIFI Room Temperature Record, SMS room temperature alarm system

..., accuracy±2% External temperature probe measure rang: -55°C ~ +125°C GSM quad-band, applicable worldwide, 3G optional Working temperature: -40℃~+70℃ Relative humidity: 10-90%, No...

CWT (HK) Co., Limited
Guangdong,China

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T20 WIFI GPRS temperature alarm system with LED display

...GPRS temperature alarm system with LED display (Skype: lisali1220 WhatsApp: 0086 13652426178) SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40°C ~ +125°C, accuracy±0.3°C Inside hu...

CWT (HK) Co., Limited
Guangdong,China

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How Gprs Works

Total 1799 products for how gprs works Manufacture & Suppliers