9 channel 3G Mobile DVR with Vehicle monitoring
Military-grade anti-shock recording, low-temperature heating, and high-capacity SSD/HDD storage for commercial transit.
Precision Engineering for Fleet Safety
Military-Grade Anti-Shock
Rugged structure certified to MIL-STD-810G, offering anti-vibration and anti-shock performance under acceleration of 40G.
Auto HDD Heating
Automatic hard drive heating startup in extreme cold down to -40℃, operating reliably from -40℃ to +80℃.
UPS Data Protection
On-board UPS battery backup offering 8 seconds delay power-off to ensure video data is written safely during unexpected power loss.
High Capacity Storage
Supports 2.5" 7mm-9mm HDD (up to 2TB) or SSD (up to 8TB) plus 1x SD Card slot (up to 1TB) for backup redundancy.
Product Description
Introducing the Mobile DVR with AI (ADAS+DSM）
JH4-HD-GWW V2 is a 4-channel Mobile DVR with GPS+3G+Wi-Fi support, compatible with 1080P AHD/IP cameras. It offers 2TB HDD/8TB SSD + 1TB SD storage, MIL-STD-810G military-grade anti-vibration, low-temperature hard drive heating, and 8-second power-off protection—suited for buses, trucks, and public transit, enabling real-time remote monitoring, wireless video download, and location tracking.
Vehicle monitoring System Solution For Coach/Tour bus
How to get a perfect fleet management solution?
How to quickly know whether the driver drives illegally?
How to quickly provide evidence for traffic accident, theft, racketeering, etc.?
Such as real time video & audio monitoring, GPS, car tracking, GEO-Fence, voice intercom, car temperature, alarms customized , driving route record, PTZ control, fuel volume detection, video search and download, generating reports, etc.
It’s designed for various vehicles management, and widely used in buses, coaches, car, construction machinery, taxis, lorries, fire trucks, ambulances, passenger vehicles, etc.
Model Configuration: JH4-HD-GWW V2 (GPS + 3G + WiFi)
High-performance 4-channel recording combined with specialized tracking modules tailored to fleet needs.
Core Product Features
- check_circle4 x 1080P AHD + 1 x IPC (720P / 1080P)
- check_circle4 x 720P AHD / 960H / D1 / HD1 / CIF + 1 x IPC (720P / 1080P) , support 960P AHD camera
- check_circleVGA Video Output
- check_circleBuilt-in 1 x POE(12V) Ethernet Port
- check_circleSupport 2.5" 7mm-9mm HDD (up to 2TB), also support 2.5" SSD (up to 8TB) and 1 SD card for backup（up to 1TB)
- check_circleInternal G-Sensor, with GPS, 3G and Wi-Fi (5.8 Ghz)
- check_circleWIFI automatic download
- check_circleAnti-Vibration and Anti-Shock under acceleration of 40G ( MIL-STD-810G standard )
- check_circleHard drive automatic heating startup in -40℃ weather
- check_circleOn board UPS 8 seconds delay power-off for data protection
- check_circleOperating temperature -40℃ ~ +80℃
- check_circle8V-36V wide voltage power supply
- check_circleBus
- check_circleCoach
- check_circlePrivate Car
- check_circleTaxi
- check_circleTruck
- check_circleAmbulance
Fleet Management & Remote Client
Realize online fleet management and achieve a full range of vehicle monitoring functions with Client Software IVMS (Intelligent Vehicle Management Software).
Features include real-time video & audio monitoring, GPS tracking, Geo-Fencing, voice intercom, customized alarms, driving route records, and remote video search & download.
Technical Specifications
Physical and functional performance metrics of the JH4 series
| Feature | Specification |
|---|---|
| Video Input | 4 channels AHD (1080P) + 1 channel IPC (1080P) |
| Output Port | 1x VGA output, 1x CVBS output |
| Storage capacity | 2.5" HDD (up to 2TB) / SSD (up to 8TB) + 1x SD Card slot (up to 1TB) |
| Environmental tolerance | Hard drive heating startup, operating temperature -40℃ ~ +80℃ |
| Delay shutdown | On board UPS 8 seconds delay power-off for data integrity |
| Working Voltage | 8V-36V wide voltage DC supply |
JH4-HD (V2) Spec-Sheet (PDF)
Type: PDF • Size: 2.2 MB • Downloads: 123
JH4-HD (V2) Spec-Sheet (Excel)
Type: Excel • Size: 61 KB • Downloads: 44
Vehicle Monitoring Solutions
Widely used in buses, coaches, private cars, taxis, lorries, trucks, fire engines, ambulances, and transit fleets.
Vehicle monitoring System Solution For Coach/Tour busReady to secure your fleet?
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