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Total 3805 products for 2 way communication Manufacture & Suppliers

Wince 6 Automotive GPS Tracking Device With RFID Reader OBD Two Way Communications

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GZ TOPSHINE TECHNOLOGY LIMITED
China

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LKGPS@ Mini child anti kidnapping gps tracker with Two-way Communication --LK920

Our Services Warranty 1. One year warranty is provided for all models. 2. All products have been strictly Quality Checked in house before packing. 3. All products have been well packed before shipping. Delivery...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

Active Member

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Two Way Communication GPS GSM Personal Tracker With 3 LED Indicators

GPS Cat Tracking 1. GPS and Location Based Service Location Based service also named A-GPS, when tracker in underground or tunnel ,can get location by AGPS. 2. Real time tracking Real time tracking it by cell p...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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LKGPS@ gps sos tracker spy tracker with Two-way Communication --LK920

Our Services Warranty 1. One year warranty is provided for all models. 2. All products have been strictly Quality Checked in house before packing. 3. All products have been well packed before shipping. Delivery...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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Mini Gps Tracker Device Earrings for Kids with Two-way Communication --LK920

Our Services Warranty 1. One year warranty is provided for all models. 2. All products have been strictly Quality Checked in house before packing. 3. All products have been well packed before shipping. Delivery...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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LKGPS@ gps sos gps real time tracker with Two-way Communication -- Black LK920

Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote targets by SMS or GPRS.It is the most technologically advanced GPS and AGPS double positioning, fash...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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Mini Tracking Device For Kids Elderly Personal with Two-way Communication --LK920

Our Services Warranty 1. One year warranty is provided for all models. 2. All products have been strictly Quality Checked in house before packing. 3. All products have been well packed before shipping. Delivery...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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Real-time Wireless Two Way Communication Pet GPS Tracker Waterproof Personal GPS Tracker

Smallest waterproof gps pet tracker GPS tracker functions: 1. GPS locating and tracking 2. Check position via SMS / GPRS 3. SOS emergency button 4. Report position by time interval 5. Moving and Over speeding a...

BOOMING TECHNOLOGY LIMITED
China

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LK800 Personal safety Devices SOS Button waterproof Kids GPS Tracker Two Way Communicate

Note: against pseudo base-station&detect function should under power save work mode! The device would wake up when move and speed above 20km/h. �� LED Indicator Definition Green Indicator:GPRS Status of indicato...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

Active Member

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LK800 Personal safety Devices SOS Button waterproof Kids GPS Tracker Two Way Communicate

Note: against pseudo base-station&detect function should under power save work mode! The device would wake up when move and speed above 20km/h. �� LED Indicator Definition Green Indicator:GPRS Status of indicato...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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LK800 GSM For Old People GPS Tracker Bracelet GPS Alzheimers Watch SOS Emergency Call Two Way Communicator

Note: against pseudo base-station&detect function should under power save work mode! The device would wake up when move and speed above 20km/h. �� LED Indicator Definition Green Indicator:GPRS Status of indicato...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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LK800 Kids GPS Tracker Two way communication Remote Satellite Monitor SOS Anti Lost GPS Wristwatch for children

Note: against pseudo base-station&detect function should under power save work mode! The device would wake up when move and speed above 20km/h. �� LED Indicator Definition Green Indicator:GPRS Status of indicato...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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LK800 SOS Button two way communicate gps tracker tk600 With Bottom Price

Note: against pseudo base-station&detect function should under power save work mode! The device would wake up when move and speed above 20km/h. �� LED Indicator Definition Green Indicator:GPRS Status of indicato...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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LK800 new android elderly two-way communication 3G gsm GPS SOS wifi smart watch, fall sensor

Note: against pseudo base-station&detect function should under power save work mode! The device would wake up when move and speed above 20km/h. �� LED Indicator Definition Green Indicator:GPRS Status of indicato...

ShenZhen LHYK Communication Technology Co., LTD
Guangdong,China

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OEM/ODM accept police body camera GPS two way communication IP body worn camera for police

RECORDING Timezone -1 to -12 / 0 / + 1 to +12 (system default +8) Sensor 5MP CMOS ov4689 Language Chinese/English/Russian/Polish (OEM) Chipset Ambarella A7LA50 Screen Protection Off /30s/1 min/ 3 min/ 5 min Vid...

Shenzhen Huntda
Guangdong,China

Active Member

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OEM/ODM accept police body camera GPS two way communication IP body worn camera for police

RECORDING Timezone -1 to -12 / 0 / + 1 to +12 (system default +8) Sensor 5MP CMOS ov4689 Language Chinese/English/Russian/Polish (OEM) Chipset Ambarella A7LA50 Screen Protection Off /30s/1 min/ 3 min/ 5 min Vid...

Shenzhen Huntda
Guangdong,China

Active Member

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Police body camera GPS two way communication IP65 body worn camera for police

RECORDING Timezone -1 to -12 / 0 / + 1 to +12 (system default +8) Sensor 5MP CMOS ov4689 Language Chinese/English/Russian/Polish (OEM) Chipset Ambarella A7LA50 Screen Protection Off /30s/1 min/ 3 min/ 5 min Vid...

Shenzhen Huntda
Guangdong,China

Active Member

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4 20ma Modbus Converter Two Way Communication Ethernet With Remote Update

4 20ma to modbus tcp converter, modbus tcp to rtu converter System Feature Cortex M3 32-bit ARM Double watchdog to ensure stability With signal filtering mechanisms Network-reconnect and retransmission to ensur...

CWT(HK) Co., Limited
Guangdong,China

Verified Supplier

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2 Way Communication

Total 3805 products for 2 way communication Manufacture & Suppliers

Wince 6 Automotive GPS Tracking Device With RFID Reader OBD Two Way Communications

LKGPS@ Mini child anti kidnapping gps tracker with Two-way Communication --LK920

Two Way Communication GPS GSM Personal Tracker With 3 LED Indicators

LKGPS@ gps sos tracker spy tracker with Two-way Communication --LK920

Mini Gps Tracker Device Earrings for Kids with Two-way Communication --LK920

LKGPS@ gps sos gps real time tracker with Two-way Communication -- Black LK920

Mini Tracking Device For Kids Elderly Personal with Two-way Communication --LK920

Real-time Wireless Two Way Communication Pet GPS Tracker Waterproof Personal GPS Tracker

LK800 Personal safety Devices SOS Button waterproof Kids GPS Tracker Two Way Communicate

LK800 Personal safety Devices SOS Button waterproof Kids GPS Tracker Two Way Communicate

LK800 GSM For Old People GPS Tracker Bracelet GPS Alzheimers Watch SOS Emergency Call Two Way Communicator

LK800 Kids GPS Tracker Two way communication Remote Satellite Monitor SOS Anti Lost GPS Wristwatch for children

LK800 SOS Button two way communicate gps tracker tk600 With Bottom Price

LK800 new android elderly two-way communication 3G gsm GPS SOS wifi smart watch, fall sensor

OEM/ODM accept police body camera GPS two way communication IP body worn camera for police

OEM/ODM accept police body camera GPS two way communication IP body worn camera for police

Police body camera GPS two way communication IP65 body worn camera for police

4 20ma Modbus Converter Two Way Communication Ethernet With Remote Update