2MP, Varifocal Bullet CCTV Security Camera from Acumen,Taiwan
2MP resolution ONVIF protocol support

AiS-T24N-55N0W, 2MP CCTV Camera

The AiS-T24N-55N0W is 2MP (1920 x 1080 pixels) IP Security Bullet Camera for Network CCTV Surveillance systems. This camera has varifocal, wide-angle 2.8-12mm lenses and 50 meter distance Infrared LED light to record high quality video even in low-light areas. It can be installed Outdoor and Indoor as it has weatherproof protective (IP67) housing for day and night video surveillance. In order to connect with NVRs, this Bullet IP CCTV camera needs the Ethernet cable, which is applied in Network Surveillance systems.

AiS-T24N-55N0W IP Security Bullet Camera is compatible with ONVIF protocol, has 2 video streams, WDR and 2DNR functions to offer 2 megapixel 24/7 outdoor or indoor video streaming. Acumen provides one year manufacturer warranty and free online technical support from Taiwan for this Bullet IP CCTV camera. It needs 12V DC power supply and up to 4W power consumption or Power over Ethernet (PoE) supply to work with CCTV Network Video Recorders.


  • High resolution 1080P
  • Support automatic color change/IR-CUT, achieving day and night non-stop monitoring
  • Support various information superimposed (such as: ID、IP、DDNS and so on)
  • Advanced video compression, achieving ultra-low bit-rate, superb high-definition picture quality
  • Support various mobile long-distance monitoring(iPhone, Windows Mobile, BlackBerry, Symbian, Android)
  • Support multiple web browsers (IE、Chrome、Firefox、Safari)
  • Support auto electronic shutter, adapt to different monitoring environment
  • Web and Ai-CMS supporting、central management software
  • Support HVR/NVR connection, support ONVIF 2.0 standard
  • Support POE function
Image sensor 1/2.8" ultra-low illumination CMOS
Min. illumination


Color 0.01Lux @(F1.2,AGC ON),0 LUX with IR

B/W 0.001 Lux @ (F1.2,AGC ON),0 LUX with IR


Shutter 1/50(1/60)s to  1/10,000 s
Lens HD professional lens  2.8-10mm
Lens mount M14
Day/night Support IR-CUT 
Video compression H.265/H.264,support dual stream, AVI; 1~30f/s variable
Bite rate 32 Kbps~8Mbps
Audio compression G.711a
Max. image resolution


Frame rate

50Hz:25fps (1920*1080),(704*576)

60Hz:30fps (1920*1080),(704*480)

Image setting Saturation, brightness and contrast are adjustable through IE browser or client software
Storage Network storage
Intelligent alarm

 Motion detection, video loss, cable break, IP address conflicts 


 anti-flicker, dual-stream, heartbeat, password protection 

Network interface 1* RJ45 10M/100M adaptive ethernet port
Working condition -65℃~65℃, humidity less than 90%( non-condensing)
Power supply DC12V±10%
Protection range IP67
IR distance “IR3”: 50 meters
Dimension Φ76mm*296mm
Weight 700 g



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