Dahua Technology N437BEW/P motorised ultra WDR dome camera

Technical Specification

Features:
  • Make: Dahua Technology
  • Model code: N437BEW/P
  • Resolution TVL: 3 MP
  • HD: Yes
  • Megapixel: Yes
Read more
Additional info:

    3.0 MP HD @ 25/30fps, 1/3” CMOS, 3~9mm motorised varifocal lens     IR night vision range up to 100ft / 30m in total darkness     IP66 weatherproof rated, IK10 vandalproof     Ultra WDR performance ensures more accurate detail in high contrast scenes     Defog feature helps overcome environments with challenging visibility     Remote zoom & focus adjustment with motorised varifocal lens     ONVIF Profile S conformance     Centralised viewing and control with PC / Mac, supports 64GB microSD Edge storage     Built-in Tamper Detection senses if the camera has been moved or covered

Read more
Make Dahua Technology
Manufacturer Dahua Technology Ltd
Category CCTV>IP Dome cameras
Model code N437BEW/P
Resolution TVL 3 MP
HD Yes
Megapixel Yes
Dome Type Static
Sensitivity lux 0.1
Digital (DSP) Yes
Electrical Specifications Voltage: 24 V AC / PoE
Power Consumption: 15 W
Focal length 3 ~ 9 mm
Compression H.264, MJPEG
Back Light Compensation Yes
Auto Gain Control Yes
White Balance Yes
Electronic Shutter range 1/3 ~ 1/10,000s
S/ N (Signal/ Noise) Ratio dB > 50
Signal Mode NTSC
Built-in IR LED Yes
Video Output RJ45 / Service Out (2-pin - BNC F
Zoom Ratio x3
Network Properties Interface: RJ45 (10/100/1000 Base-T)
Network Protocols: IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, I C M P, I G M P, S N M P, R T S P, R T P, S M T P, N T P, D H C P, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour
Image Frame Rate: 25 fps / 30 fps
Inclusive DVR/ Web Server: Inclusive SD Card
Physical Specifications Dimensions mm: 268 x 109 x 100
Weight g: 1400
Environmental Specifications Operating Temp oC: -40 ~ +60 C (-40 ~ +140 F)
Operating Humidity %: 0 ~ 95
Protection: IP66
Additional info
  •     3.0 MP HD @ 25/30fps, 1/3” CMOS, 3~9mm motorised varifocal lens
  •     IR night vision range up to 100ft / 30m in total darkness
  •     IP66 weatherproof rated, IK10 vandalproof
  •     Ultra WDR performance ensures more accurate detail in high contrast scenes
  •     Defog feature helps overcome environments with challenging visibility
  •     Remote zoom & focus adjustment with motorised varifocal lens
  •     ONVIF Profile S conformance
  •     Centralised viewing and control with PC / Mac, supports 64GB microSD Edge storage
  •     Built-in Tamper Detection senses if the camera has been moved or covered

Dahua Technology Ltd news

Dahua APOLLO BP3EW-4G: 4G camera for remote security

Dahua Technology has launched the APOLLO BP3EW-4G, a new wire-free 4G security camera under its WITHS series, designed to deliver simplified deployment, continuous monitoring, and dependable performance in remote and power-limited environments. Built around the WITHS philosophy of Simple, Smart, and Secure, the new model provides a flexible surveillance solution for diverse locations such as farms, orchards, reservoirs, holiday homes, and other off-grid sites. It integrates high-definition imag...

Dahua Technology wins 2026 Red Dot Design award for Dahua D-Volt Gemini Dual Ports AC Charger

Dahua Technology, a world pioneer video-centric AIoT solution and service provider, has been awarded the 2026 Red Dot Design Award for its Dahua D-Volt Gemini Dual Ports AC Charger. This accolade recognises Dahua’s ability to combine innovative design with practical solutions that address evolving industry and user needs. About The Red Dot Design Award The Red Dot Design Award is among the most prestigious global honors in industrial design, often regarded as the “Oscar” of...

Amthal launches AirShield alarm for residential security

Amthal Group Companies has launched AirShield, a wireless intruder alarm system developed by Dahua Technology, expanding its portfolio of professionally installed security solutions for residential properties. About AirShield The introduction of AirShield reflects increasing demand for security systems that combine professional-grade reliability with latest connectivity technology and remote monitoring, without requiring subscription models for core functionality.  The system integrates...

Dahua Technology Ltd case studies

El Loa Aerodrome security with Dahua Technology

Located in Calama, in Chile’s Antofagasta Region, El Loa Aerodrome is a strategic airport serving one of the country’s most important mining zones. With more than 1.4 million passengers handled annually, the airport plays a vital role in supporting regional mobility, business travel, and the operational needs of Chile’s mining industry. As passenger traffic continued to grow, El Loa Aerodrome required a more advanced security infrastructure capable of supporting continuous mon...

Dahua Technology joined hands with partners to provide seamless LED displays in The Netherlands

About a year and a half ago, Peter de Jong introduced Dahua to Fred Koks, General Manager of KITT Engineering.  Since then, Dahua, KITT Engineering and Ocean Outdoor have completed five joint projects together. Follow-up appointments for the next two projects are already scheduled. "Let's see what happens," was Fred's reaction when introduced to Dahua. ''We evaluate our portfolio with suppliers every year,'' he explained. “We have to. So much is changing and new technology is develo...

Dahua highlights some of the campus applications of implementing AI technology in schools

AI is empowering a new generation of advanced, efficient security systems. In the field of education, AI is also facilitating the digital and intelligent upgrading of schools and institutions from K12 to universities. AI applications such as smart identification, deep learning and intelligent analysis greatly reduce manpower costs, while improving the security level and management efficiency at the same time. AI-enabled innovative teaching methods can help enhance engagement in both remote and...