Door Detective Plus

Door Detective Plus improves the functionality of an access controlled door by adding tailgate detection with an active infrared matrix.

The Door Detective units are installed either side of a door frame to provide infrared optical monitoring of the doorway. The Door Detective processor provides the lock control in accordance with inputs from the access control system and door sensor. For each authorisation, the optical system is monitoring for unauthorised access, wrong direction and tailgate events providing the access control and CCTV systems with an alarm signal. The rectangular stainless steel enclosure offers an aesthetically pleasing two-tone design to complement multiple types of décor, while still maintaining its market leading performance. The Fastlane Connect interface extends functionality using the Door Detective’s resident web pages for remote control and configuration, in addition remote support and Fastlane Connect applications may be used control and data gathering.


  • Class leading infrared detection systems
  • Detects and deters tailgaters in very close proximity
  • Visual and audible deterrent


  • Accurately assesses traffic through the door
  • Differentiates body mass from smaller objects
  • Provides instant feedback of traffic flow and incidents


  • Quick and safe operation
  • High processing speed reduces traffic build-up
  • Quick user acceptance


  • Inspired, elegant design
  • Helps provide secure and welcome entry


  • Quality build lowers whole life costs
  • Fewer failures mean lower repair costs
  • Online diagnostics and support packages

Product Specifications

Weight 3000 g

Door Detective

Power Requirement

12-24 VDC, 4W, PoE

Operating Temperature

5°C to 50°C

Protection Rating


SKU doordetectiveplus


Manufacturer's Datasheet

409.39 KB


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