Jimi IoT · CamBox Series
From Windshield DashCam to Concealed Dashboard CamBox
A Complete Breakdown of the 2nd-Gen Upgrade
The JC450 is Jimi IoT's proven multi-channel AI dashcam for commercial fleets. Mounted on the upper windshield, it features a built-in road-facing camera and supports up to 5-channel recording, ADAS/DMS AI safety alerts, dual MicroSD storage (512 GB total), and fully integrated antennas. It delivers comprehensive video surveillance, real-time tracking, and rich expansion interfaces for fleet management.
The JC451 is the 2nd-generation CamBox, evolving from the JC500 and engineered for concealed installation inside the vehicle dashboard. It inherits the JC450's multi-camera, multi-expansion architecture while adding tamper-proof protection, bidirectional cooling rated to 110 °C, external audio modules, and a standard expansion harness — delivering enhanced durability and installation flexibility for commercial vehicle management.
Core Comparison
Side-by-side comparison of form factor, installation, cameras, connectivity, interfaces and more
| Specification | JC450 | JC451 |
|---|
Upgrade Highlights
Moves from the windshield to inside the dashboard for fully hidden mounting. Tamper-proof screws and a security cover prevent unauthorized removal or interference.
Innovative dual-direction heat dissipation design withstands temperatures up to 110 °C (230 °F) without deformation, ensuring reliable operation in extreme environments.
WiFi upgraded from AP-only to AP/STA dual mode. Connect to external WiFi hotspots for bulk file transfers, or serve as an access point for nearby devices.
Expansion cable upgraded from optional to standard. Adds TTL serial port, INPUT ×2, and AV-OUT, supporting more peripheral scenarios such as fuel and temperature sensors.
Road-facing camera changed from built-in to external, allowing flexible mounting positions for different vehicle types. Supports the CE04 wide-voltage IR camera with 20 m night-vision range.
Speaker and microphone are now external (included in box), ensuring clear voice communication and alarm output even when the unit is concealed deep inside the dashboard.
Capability Radar
Rated on a 10-point scale based on product specifications
System Configuration
Choose the camera configuration that fits your fleet needs
Main unit only
JC451 unit on its own
GPS tracking + AI features
Flexible expansion
JC451 + 1 to 4 external cameras
Cover front / rear / left / right / cabin
Full coverage
JC451 + adapter cable + 5 external cameras
+ optional monitor (AV-OUT)
Global Variants
Both models offer multiple regional SKUs. Below is the JC451 band matrix; JC450 also ships in EU / LA / NA variants.
Europe / Asia / Africa / China
| 2G GSM | B3 / B8 |
| 3G WCDMA | B1 / B5 / B8 |
| 4G FDD-LTE | B1 / B3 / B5 / B7 / B8 / B20 / B28A |
| 4G TDD-LTE | B38 / B40 / B41 |
South America / Australia
| 2G GSM | B2 / B3 / B5 / B8 |
| 3G WCDMA | B1 / B2 / B4 / B5 / B8 |
| 4G FDD-LTE | B1 / B2 / B3 / B4 / B5 / B7 / B8 / B28A / B66 |
What's in the Box
Everything needed for a complete installation, ready out of the box