Laser Scan Detector - Indoor / Outdoor

The REDSCAN mini RLS-2020I is IP/PoE laser scan detector
providing 20m x 20m vertical or horizontal detection area.


For indoor applications, the RLS-2020S can be set up in high resolution mode which enables very small object detection; it can also be set up in “indoor throwing mode” allowing to detect an object been thrown into a controlled area


Its compact, cosmetic and versatile design makes it very easy to install and covers
many different configurations. In addition to dry contacts, the RLS2020I generates
REDWALL Event Code (ASCII format) that is already integrated
with most VMS platforms.


Not impacted by any lighting conditions, the RLS-2020I will act as a trigger
to enhance video surveillance or a wide range of security systems.




Redwall Event Code integration Plug-in
for AXIS and Avigilon

  • 20m x 20m (65ft. x 65ft.), 95 degree detection area

  • Vertical and Horizontal detection modes

  • Multi-angle Adjustment Shell Structure (M.A.S.S.)


    ceiling_mount_300 wall_mount_300
    Ceiling mount Wall mount


  • Unique detection algorithm

  • Automatic area setting function

  • Advanced area setting

  • 4 adjustable detection areas when connected via IP

  • 3 outputs can be assigned for analogue connections: alarm, trouble, tamper (configurable)

  • Compatible with Power over Ethernet

  • Paintable housing

skylight_200 datacenter_200 glasswindow_200
Skylight protection
at Public facility / Warehouse
Ceiling protection
at Data center
Window/Wall protection
at Commercial facility/Office




Installation location


Detection metod

Infrared Laser Scan

Laser protection class

Class 1

Power input

10.5 to 30 VDC, PoE (IEEE802.3af/at compliant)

Current draw

500mA max. (12 VDC), 250mA max. (24 VDC), 6W max. (PoE)

Mounting method

Ceiling mount, Wall mount, Tripod mount,
Pole mount (option), Recess mount (option)

Detection area

20 x 20 m, (approx. 65 x 65 ft.), 95 degrees

Detection range

Radius 21 m (approx. 68 ft.) at 10% reflectivity

Detection resolution

0.25 degrees

Response time

within 75 ms to 1 minute

Mounting height (Vertical mode)

2 m (6.7 ft.) or higher

Communication port

Ethernet RJ-45 10BASE-T / 100BASE-TX (Auto negotiation)


UDP, TCP/IP (Redwall Event Code), Http (Web setting), SNMP


3 outputs, 28 VDC 0.2 A max. N.O./N.C. Selectable

(3 from Master alarm, Zone outputs, Trouble, Tamper)

Alarm period

Approx. 2 s delay timer

Operating temperature

-40 to 50 C degrees (-40 to 140 F degrees)

IP rating


Dimensions (HxWxD)

146 x 160 x 160 mm (5.8 x 6.3 x 6.3 inch)

Alarm period

Approx. 2 sec., Off delay timer


1.0 kg (2.2 lb)

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