About 215 products for calling card platform (0.001)
HD-C16c with Hub75 Interface Asynchronous Full Color Controller LED Display Control Card
HD-C16c with Hub75 Interface Asynchronous Full Color Control...

Desc:Product DescriptionSmall & Medium LED Screen Conttrol Card HD-C16CHD-C16C Full Color Asynchronous Controller System is a LED control system that suppo...

2024-04-07

HD-C16c with Hub75 Interface Asynchronous Full Color Controller LED Display Control Card
HD-C16c with Hub75 Interface Asynchronous Full Color Control...

Desc:Product DescriptionSmall & Medium LED Screen Conttrol Card HD-C16CHD-C16C Full Color Asynchronous Controller System is a LED control system that suppo...

2024-04-07

VoIP Door Phone System with Digital Door Lock System RFID Card
VoIP Door Phone System with Digital Door Lock System RFID Ca...

Desc:Q520 SIP Video Door Phone The design of Q520 SIP Video Door Phone is based on experience and knowledge of VoIP phone development.Voice transmission ...

2024-04-07

VoIP Door Phone System with Digital Door Lock System RFID Card
VoIP Door Phone System with Digital Door Lock System RFID Ca...

Desc:Q520 SIP Video Door Phone The design of Q520 SIP Video Door Phone is based on experience and knowledge of VoIP phone development.Voice transmission ...

2024-04-07

SIP/VoIP Door Phone SIP Door Bell ID Card Door Access Control System with Poe Function
SIP/VoIP Door Phone SIP Door Bell ID Card Door Access Contro...

Desc:Q520 SIP Video Door Phone The design of Q520 SIP Video Door Phone is based on experience and knowledge of VoIP phone development.Voice transmission ...

2024-04-07

SIP/VoIP Door Phone SIP Door Bell ID Card Door Access Control System with Poe Function
SIP/VoIP Door Phone SIP Door Bell ID Card Door Access Contro...

Desc:Q520 SIP Video Door Phone The design of Q520 SIP Video Door Phone is based on experience and knowledge of VoIP phone development.Voice transmission ...

2024-04-07

Quadruple Car Recorder Camera Supports Smoking & Calling Alarm Dash Camera
Quadruple Car Recorder Camera Supports Smoking & Calling Ala...

Desc:4G dash camera recorder Wifi Quadruple ADAS+DSM All in One Dashcam Front and rear dual HD 1080P cameras,extended dual1080P camera,Simultaneous recordi...

2024-04-18

Quadruple Car Recorder Camera Supports Smoking & Calling Alarm Dash Camera
Quadruple Car Recorder Camera Supports Smoking & Calling Ala...

Desc:4G dash camera recorder Wifi Quadruple ADAS+DSM All in One Dashcam Front and rear dual HD 1080P cameras,extended dual1080P camera,Simultaneous recordi...

2024-04-18

Wireless Communication with USB Connector Bluetooth Headphone with Music TF Card Slot and FM Radio Compatible Mobile Phone, Tablet, Computer, iPad, Smartphone.
Wireless Communication with USB Connector Bluetooth Headphon...

Desc:Basic Info.Model NO.WS6501StyleHeadbandUsageMobile Phone, ComputerBluetooth Version4.0SoundtrackDual TrackFunctionBluetooth, MultimediaCharacteristics...

2024-01-27

Full Color Banner Screen Control Card HD-D16
Full Color Banner Screen Control Card HD-D16

Desc:Product DescriptionFull Color Banner Screen Control Card HD-D16HD-D16 is a smallest video control card for full color LED screen, the maximum load cap...

2024-04-07

New developed China Factory Waterproof 4G Boys and Girs School ID Card luggage GPS Tracker for students with GEO Fence safety zone setup M17
New developed China Factory Waterproof 4G Boys and Girs Scho...

Desc:4G IP67 Waterproof long battery life ID card GPS Tracker with class mode and alarm clockWorking Features:Two way voice call/2 way communicationSupport...

2024-01-29

Insert SIM Card Two-Way Radio for Vr-I600 2g/3G/WiFi Internet Walkie Talkie
Insert SIM Card Two-Way Radio for Vr-I600 2g/3G/WiFi Interne...

Desc:Basic Info.Model NO.VR-I600Call TypeMixedDisplayWith DisplayCertificationFCC, ISO, RoHS, CEType Handheld Signal Type IP WaterproofIP67Battery Capacity...

2024-02-05

IP 3G Internet Wireless WiFi SIM Card Two Way Radio
IP 3G Internet Wireless WiFi SIM Card Two Way Radio

Desc:Basic Info.Model NO.VR-I600Call TypeMixedDisplayWithout DisplayCertificationFCC, ISO, RoHS, CETypeHandheldSignal TypeAnalogueWaterproofIP67Battery Cap...

2024-02-05

Internet WiFi Radio for Vero Vr-I680 GPS Function Insert SIM Card Radio
Internet WiFi Radio for Vero Vr-I680 GPS Function Insert SIM...

Desc:Basic Info.Model NO.VR-I680Call TypeMixedDisplayWith DisplayCertificationFCC, ISO, RoHS, CEType Handheld Signal Type IP WaterproofIP67Battery Capacity...

2024-02-05

Internet Radio WiFi Vr-I600 with SIM Card GPS Function
Internet Radio WiFi Vr-I600 with SIM Card GPS Function

Desc:Basic Info.Model NO.VR-I600Call TypeMixedDisplayWith DisplayCertificationFCC, ISO, RoHS, CEType Handheld Signal Type IP WaterproofIP67Battery Capacity...

2024-02-05