Serage SRDT5FB | 5MP TVI Night Light Turret Camera | 2.8mm Fixed Lens, 20m IR, IP66

The SRDT5FB supports multi-format switching across 5AHD, 5TVI, 4AHD/4CVI/4TVI, 2AHD/2CVI/2TVI and CVBS, so it can typically be set to match whatever your existing DVR expects. It runs over standard coaxial cable, meaning most existing analogue runs can be reused rather than re-cabled. Always confirm your specific recorder’s supported input format before ordering for a retrofit.

Serage rates the maximum transmission distance at 300m using 5C-2V coax cable; the datasheet doesn’t quote a figure for thinner RG59, which generally achieves a shorter usable run before signal loss. If you’re reusing existing RG59 cabling, treat 300m as an upper limit rather than a guarantee, and check the picture at commissioning.

Since the SRDT5FB outputs via industry-standard AHD, TVI, CVI or CVBS formats, it should display correctly alongside other manufacturers’ cameras set to a matching format. However, on-screen display control uses the ACP (AHD coax protocol) coax control system, which isn’t guaranteed to be interchangeable across brands, so check compatibility with your DVR before relying on remote OSD control across mixed-brand sites.

Yes. In colour mode it’s rated to 0.04 lux at F1.6 with automatic gain control (AGC) on, and it switches to black-and-white infrared (IR) mode for 0 lux conditions with an IR distance of 20m. Expect the camera to switch automatically between colour and IR modes depending on ambient light.

Yes, the housing is IP66-rated against dust and powerful water jets, and it’s rated to operate between -30°C and 55°C, making it suitable for exposed external walls as well as internal use. As with any external CCTV install, ensure cable glands and connections are properly weatherproofed on site.

No - this camera uses audio over coax (AoC), so audio is carried over the same coaxial cable as video rather than needing a dedicated audio line. Confirm your recorder supports AoC input, as older DVRs may not decode it correctly.