Product Details
DVR Accessories 3G Remote real-time intercom / interphone with 4pin
connector
The talkback device / intercom handle is connected with 3G/4G
mobile dvr directly and as on-board monitoring using.
1.higher quality loudspeakers and antinoise microphone, provides
the user with a clear communication
2.Low back clip to pick a convenient unloading, hanging, and can
rotate 360 degrees.
3.Low wire used bulletproof fibre PU material, sturdy and durable.
Our Services
1. MOQ : 1 piece.
2. Warrany : 12 months.
3. Technical Support : One-to-One.
4. Free upgrade on software.
5. Supply OEM sevices based on customized requirements.
FQA
Q:How do I pay for my purchase?
A: we accept the following payment methods: TT , Western Union,
PayPal.
Q:How much does it cost to ship to my country?
A: The shipping cost stated on this page is just for your
reference, for specific order, you can contact us to check the
shipping cost, we will choose the best and cheapest way to ship out
your order after confirming with you.
Q:Is there any tracking Number for my item?
A: Yes, we ship every order with their Tracking Number, and you can
view the shipment staus on the
corresponding website.
Company Profile
Shenzhen Vanwin Tracking Co., Ltd. is a leading vehicle video surveillance solution provider in
China, which has been built on the mission of bringing our
customers the most innovative and cost-effective systems and
services for over 15 years. We specialize in vehicle-related
product
development, manufacturing and offering a wide range of Mobile DVR
(MDVR) solutions combined with the latest Ai technologies, such as
ADAS,DMS and Face Recognition technologies. We have a highly
optimized quality control and management system, which helps to
ensure our top class quality.
Our core innovations include:
- 4G/5G AI MDVRs with ADAS/BSD/DMS functionalities
- GPS tracking systems & intelligent public transit dispatch
platforms
- Video people counters (98%+ accuracy since 2014)
- Customized solutions: SD/HDD mobile DVRs, multimedia ad machines,
IoT sensors, and software integration
Global Recognition
- Our systems empower safety across 30+ countries, serving:
- Public transport networks (Mexico City buses, Mauritius transit)
- Government fleets (China railway surveillance, UK Taxies)
Competitive Advantages
✓ 14+ years of R&D expertise (First 4G MDVR launched 2010)
✓ ISO-certified manufacturing & on-time delivery
✓ Custom engineering capabilities:
- Sensor integration (Oil / Temperature/OSD/FTP/Breathalyzer)
- Platform interoperability solutions
- Confidential project implementation
Milestone Projects
- 2013: Custom VPN DVRs for Egyptian markets
- 2015: Bus People Counter for Singapore
- 2016: Industry-first 1080P AHD MDVR deployment
- 2020: ADAS-enabled fleet solutions for Brazilian logistics
Our Mission
Safeguarding Lives Through Innovation
We commit to:
- Enhancing driver safety with AI collision prevention
- Protecting passengers through intelligent monitoring
- Securing fleets with real-time IoT connectivity
- Delivering peace of mind to families worldwide
Let's build safer roads together.
Contact us for tailored mobility security solutions.