S2 AI Dual Lens Dash Camera
S2 series AHD Dual Lens Dash Camera, a cutting-edge all-in-one car camera boasted with 4G ,WiFi, bluethooth, GPS& Beidout modules and mobile app.
With AI technology, fleet drivers can enjoy Advanced Driver Assistance Systems (ADAS) and Driver Monitoring System (DMS), which help to improve safety on the road. Our online CMSV6 platform allow fleet operators to monitor every vehicle of their fleet management.
Main Features
- 2CH AHD 1080P@60fps video recording
- Live video surveillance & GPS tracking& fleet management
- Password-protected for owner
- Fast deployment design like dashcam
- Alarm video recording before and after the even.
- Loop recordings video continuously when disk is full
- AI functions optional: ADAS+DMS+facial recogniton
- Max 512GB TF card for videos
- Rich sensors optional like temperature, fuel/gas detector, digital microphone
- Alarm videos uploading only by WIFI
- Video playback with route, speed, time, date and device plate number, alarm
- 1CH aduio recording
- Support H.265/H.264 video compression
- With 6 axis Gyroscope (G-Sensor), support crash detection, and other detection like
- Harsh breaking, acceleration and cornering
- Internal 4G/5G /WIFI optional
- 2*IO input, 1*IO output for alarm sensor input and output
- 1pcs RS232 &RS485 for integration with POS
- 9V-36V DC wide power input
- Operating Temperature -25℃~ + 75℃
| Items | Specifications |
| Video input | Built-in 2ch (front &rear cameras) |
| Audio input | 1 MIC, 1 external analog audio input |
| speech output | 1 way built-in speaker voice output |
| video coding | H.265/ H.264 Main Profile |
| Resolution | AHD 1080P/720P/D1 optional |
| audio coding | Default G.726,G.711A optional |
| SD card | Support 2 Micro-SD card |
| 4G | Support 1 SIM card |
| WIFI | 2.4G |
| BD/GPS | Support for mixed positioning, speed detection, time synchronization |
| serial port | Supports 1 RS232, can be connected with external sensor |
| I/O | Support 1 level input,1 output, optional: expanded 1 analog input High alarm input value：3.3〜36V Low level alarm input value：0〜3.3V |
| Size | 126mm（L）*81.5mm（W）*41mm（H） |
| Weight | NW：0.3kg GW：0.65kg（M20Hv-DGWE-L as a standard） |
| Temperature | -20〜+70℃ |
| Humidity | 8%〜90%（No condensation） |
| Front impact | Collision detection after stopping |
| Gravity | Built in G-Sensor |
| Alarm | Support acceleration, rollover, collision alarm |
How to Choose HDD/SSD/SD/TF Cards?
The AI dash camera and hdd mobile dvr is designed to save all recordings to an installed TF card/SD Card/ HDD/SSD, with a maximum capacity of 2TB. It is important to note that SD card slot will come with 4G models of HDD Mobile DVR. Once the HDD reaches its capacity, the loop recording will be activated and older videos will be overwritten. There must be brand TF card need class 10 or above to support high rate writing.
How to choose HDD?
For HDD, users must choose 2.5inches SATA notebook hard disk drive, 5400prm/7200prm, 1TB/2TB should be enough.
How to choose SSD?
Solid State Disk, SSD now keep cheaper than HDD. And its writing speed is higher than HDD. However SSD has a bug for rewriten times. And if the SSD is broken, everything in the disk will be lose and not be recovered. HDD keep more safer. With SD cards as backup, important alarm videos can be well protected.
How to choose SD Cards/TF card?
SD card memory usually to save alarm video as backup. 4G HDD mobile DVR can bring 1pcs extra SD slot. Users can choose a 64G- 256GB SD cards any good quality Class 10. SD mobile dvrs will support 1or 1pcs SD slots. It depends on the model.
Length of Recording Time (4 Cameras )
When code rate: 1024，30days(10hours/day) can use 572GB
When code rate:2048，30days(10hours/day) can use 1054GB
When code rate: 5092, 30days(10hours/day) can use 2650GB