Day/Night Pressurised Camera with 35x Optical Zoom

MSRP Starting Price: R 87,476.00


The E-3935 is a special nitrogen pressurised sealed camera for harsh environments. Contained in the special enclosure is a camera module with 35x Optical Zoom and advanced electronics with an RS422 interface. Setup and control of the camera is via the RS422 interface. This includes adjusting the lens to the correct angle and focal length to suit the application. The integrated lens/camera approach saves the installer time and ensures the camera is not opened and thus the pressurisation lost.


  • 35x Optical Zoom Lens
  • Day/Night Operation
  • -40 to +65°C Operating Temp
  • Vibration & Shock as per MIL-STD-810E
  • IP67 Weatherproof


Featuring Day/Night camera technology, the E-3935 provides vivid color images during daylight, and high sensitivity monochrome images after dark. This greatly extends the nighttime or lowlight capability of the camera and coupled with the camera's progressive scan sensor and internal scan converter, makes it ideal for most rugged video surveillance applications. This includes wide area street surveillance, traffic management, mining and border security. 


This camera has been built for bad weather and harsh environmental conditions. The E-3935 camera meets NEMA TS-2 temperature specifications, and operates in temperatures ranging from -40° to +65°C. A thermostatically controlled heater is fitted as standard and switches on when requred. The nitrogen pressurisation helps protect the camera's enclosure against salt, grime, dirt, and moisture. And as there are no mechanical fans or blowers, the camera's operational reliability is increased and maintenance reduced. A lifetime complimentary
repressurisation of the E-3935's enclosure is offered. Any enclosure failing to hold 0.2 psig (gage) may be returned to the factory for repressurisation.


  • Sensor: 1/4" CCD
  • Resolution: 520 Horiz TV Lines
  • Pixels: 768 x 494
  • Scanning Type: Progressive Scan
  • Wide Dynamic Range: Yes
  • Minimum Illumination: 1 Lux (Color Mode), 0.2 Lux (Slow Shutter Mode), 0.02 lux (B/W Mode)
  • Lens: 35x Optical Zoom (3.4~119mm)
  • Digital Zoom: 12x 
  • Angle of View: 55.8deg (wide) 1.7deg (tele)
  • White Balance: On/Off Selectable
  • S/N Ratio: 50dB
  • Video Output: PAL (NTSC available on request)
  • Communication: RS422
  • Protocol: Pelco D/P, Vicon, Bosch, Ultrak, AD 
  • Power: 24VAC
  • Power Consumption: 16W max (with heaters operaing)


  • Weatherproof Rating: IP67 & Nema 4x
  • Pressurisation: Sealed & Pressurised to 5psi with dry nitrogen
  • Pressurisation Lifetime: 20~30 Years
  • Operating Temperature: -40 to +65°C
  • Shock: 10g, 11ms, any axis (As Per MIL-STD-810E)
  • Altitude: 3000metres
  • Humidity: Upto 100% Humidity
  • Air Contaminants: Withstands exposure to sand, dust, fungus and salt air per MIL-E-5400T 
  • Vibration: As Per MIL-STD-810E
  • Dimensions (Cam Body): 381 (L) x 63.5 (diam)
  • Weight: 2.5Kg

Ordering Information

Item Description Price Qty
E-3935 Day/Night Pressurised Camera with 35x Optical Zoom R 87,476.00