25-Year Manufacturer of Commercial Vehicle Safety Solutions

Home / All / Anti-Fatigue Solution FAQ / Does DMS work at night?

Does DMS work at night?

Update Time:2026/10/14

Yes. AlwayCare DMS units use an infrared driver-facing camera, so they can monitor the driver's face in a dark cab without visible lighting.

Infrared light is invisible to the driver, so it does not cause glare at night. Strong sunlight or backlight through the windows can be harder for the camera than darkness, so test on both day and night shifts.

MR688B standalone DMS

MR688B

Standalone DMS with I/O or RS232 options and a 12/24V supply.

MR810 standalone DMS

MR810

Records 720p video to a TF card, with Wi-Fi and GPS/BeiDou.

MR830 driver monitoring terminal

MR830

Records 1080p video, with 4G or Wi-Fi and up to a 512GB TF card.

Before you deploy

  • Mount the camera where it has a clear view of the driver's face.
  • Test in your own cabs on night routes before a full rollout.
Chat on WhatsApp
+86 131-7889-6933 (Online)
Contact Us
Get Inquiry & Solution
Back to Top
Scroll to top