Acro Mini Bollard


Engineered for low energy consumption solar switching and marine light switching applications


The AcRo Bollard series photocell utilises an Infra Red biased light sensor, a blue tinted lens and microprocessor control. This accurate combination eliminates the occurrence of cycling at switch on in Bollard installations.


Engineered in the EU with a 15 year design life and manufactured in-house using only high quality name brand components, the AcRo series photocells are renowned in the industry for their unparalleled quality and reliability

Utilising high accuracy ultraviolet light detection the Acro Mini Bollard eliminates spurious light switching caused by artificial light sources

Features & Benefits

  • Utilises a light filtered enclosure.
  • Applications in low energy consumption solar switching and marine light switching.
  • Unique fully encapsulated electronic circuitry and light sensor. Completely impervious to moisture.
  • Electronic design outperforms thermal controls.
  • Designed to meet the needs of LED fixtures while still maintaining proven reliability for more traditional technologies.
  • Energy efficient design with an average power consumption <0.25 watts.
  • Rated for 400W HID or LED Luminaire (Max 5 amps)
  • Low Profile enclosure.
  • UV stabilised polycarbonate housing is rated and tested to IP 67.
  • Sensor window designed to survive all types of outdoor conditions.
  • A full electrical and 48 hour operational burn-in test is performed on every unit before leaving the factory.
  • RoHS compliant


DimensionsOverall Housing:
55mm L x 33mm D x 48mm H
2.16” L x 1.3” D x 1.88” H

Sensor Window
12mm Ø x 18mm (M20)
Warranty8 years standard.
10 years available on request.
Mains Supply Voltage200 - 260 Volts AC - 50/60 Hz.
Power Supply ConsumptionLess than 0.25 Watt
Maximum Load Current (A)10 Amps
Load Rating1.8KVA/1000 Watts
Operating Temperature-20° C to +80° C
-4° F to +176° F
Enclosure Protection RatingIP67
Fully encapsulated electronic circuitry.
Fully impervious to moisture.
Standards ComplianceEnvironmental RoHS, EN55015,
EN61547, EN6100-3-2, EN6100-3-3,
IEC 61347-1:2015,
Low Voltage Directive 2014/35/EU
IS EN ISO 9002: 2015
ANSI C136.24 2004
Switch 'On' light levels10 to 120 Lux - 1 to 11 fc ± 0.025
Switching Ratio1:0.5 to 1:1.5
Ambient Light SensorColour corrected photodiode + amplifier
Switching Time Delay25 seconds or as specified
Switching OptionsDusk to Dawn.
Part night option available.