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Total 1799 products for how gprs works Manufacture & Suppliers

GPRS Connecting Earth Fault Indicator For Underground Cable Communicated

...-circuit fault indicator and earth fault indicator transmitted through optical fiber.then send the fault signals to master station by GSM or GPRS after...

Beijing Tianyihongda Science & Technology Development Co., LTD
Beijing,China

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Sleep Mode Portable GPS Tracking Devices Long Working Days CE

... GPS accuracy 5 m Time To First Fix Reacquisition 0.1s Cold status 45s Warm status 35s Hot status 1s Work Voltage DC 3.7－4.5V Battery Chargeable changeable 3.7V / 5000Mah Standby work current < 30mA Storage ...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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Large Battery GPS Tracker For Long Work Time And Support GPS LBS Dual Mode

...Work Time And Support GPS LBS Dual Mode Product introduction: CA-P5D is one long work time GPS Tracker with magnet. It is easy to install and no power cable. GPS device supports five work modes to meet diffe...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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Sleep Mode Portable GPS Tracking Devices Long Working Days CE

... GPS accuracy 5 m Time To First Fix Reacquisition 0.1s Cold status 45s Warm status 35s Hot status 1s Work Voltage DC 3.7－4.5V Battery Chargeable changeable 3.7V / 5000Mah Standby work current < 30mA Storage ...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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Large Battery GPS Tracker For Long Work Time And Support GPS LBS Dual Mode

...Work Time And Support GPS LBS Dual Mode Product introduction: CA-P5D is one long work time GPS Tracker with magnet. It is easy to install and no power cable. GPS device supports five work modes to meet diffe...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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EDGE UMTS GSM 850/900/1800/1900MHz Rugged Barcode Scanner GPRS HSPA

... use experience. Compatible with Octa-core processor and momory capacity (4GB/6GB RAM + 64GB/128GB ROM), FG60 can work more smoothly even with high-intensity task. Additionally, it is designed with three cam...

Beijing Speedata Technology Co., Ltd
Beijing,China

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Handheld PDA Mobile Rfid Reader with Wifi GPRS 3G Bluetooth, 1.8m Drop Resistance

... use experience. Compatible with Octa-core processor and momory capacity (4GB/6GB RAM + 64GB/128GB ROM), FG60 can work more smoothly even with high-intensity task. Additionally, it is designed with...

Beijing Speedata Technology Co., Ltd
Beijing,China

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GPRS android receipt printer Postal portable bluetooth printer for android

GPRS Android Thermal Barcode Printer Postal Mobile Thermal Printer Features Reliable printer mechanism Easy paper loading Front panel LED indication Support Windows/Android/Mac OS BT/IrDA/SMS are available Long...

Shenzhen Masung Technology Co. Ltd
Guangdong,China

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Wecardio Plus Mobile ECG Monitor GPRS/Bluetooth/3-channels/Telemetry EKG Recorder

...Plus Mobile ECG Monitor GPRS/Bluetooth/3-channels/Telemetry EKG Recorder Suitable for users with symptoms myocardial ischemia,palpitations,fluster, angina pectoris,chest distress, etc. and for users burden w...

BORSAM Biomedical Instruments CO., Ltd
Guangdong,China

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Telemedicine Bluetooth ECG/GPRS 3 Leads ECG Cardiac Event Recorder

Telemedicine Bluetooth/GPRS 3 Leads ECG Cardiac Event Recorder Suitable for users with symptoms of AF, myocardial ischemia,palpitations,fluster, angina pectoris,chest distress, etc. and for users burden with hi...

BORSAM Biomedical Instruments CO., Ltd
Guangdong,China

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Telemedicine Bluetooth ECG/GPRS 3 Leads ECG Event Recorder for 5 Minutes HRV

Telemedicine Bluetooth/GPRS 3 Leads ECG Event Recorder for 5 Minuts HRV Suitable for users with symptoms of AF, myocardial ischemia,palpitations,fluster, angina pectoris,chest distress, etc. and for users burde...

BORSAM Biomedical Instruments CO., Ltd
Guangdong,China

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Refrigeration GPRS temperature humidity data logger

...GPRS WIFI Temperature and humidity alarm, Temperature and Humidity data logger Skype: glare.wang SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40°C ~ +125°C, accuracy±0.3°C Inside...

CWT(HK) Co., Limited
Guangdong,China

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T20 Refrigeration GPRS temperature humidity data logger

...GPRS WIFI Temperature and humidity alarm, Temperature and Humidity data logger Skype: glare.wang SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40°C ~ +125°C, accuracy±0.3°C Inside...

CWT(HK) Co., Limited
Guangdong,China

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GSM GPRS WIFI temperature monitoring system T20

...GPRS WIFI Temperature and humidity alarm, Temperature and Humidity data logger Skype: glare.wang SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40°C ~ +125°C, accuracy±0.3°C Inside...

CWT(HK) Co., Limited
Guangdong,China

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WIFI GPRS temperature alarm system with LED display T20

...GPRS WIFI Temperature and humidity alarm, Temperature and Humidity data logger Skype: glare.wang SPECIFICATIONS Power supply: DC12V/1.5A Inside temperature measure rang: -40°C ~ +125°C, accuracy±0.3°C Inside...

CWT(HK) Co., Limited
Guangdong,China

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How Gprs Works

Total 1799 products for how gprs works Manufacture & Suppliers