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Takex PR-11B 15m Reflector Beam Sensor
  • Takex PR-11B 15m Reflector Beam Sensor

Takex PR-11B 15m Reflector Beam Sensor

Takex Takex

  • Up to 15m coverage
  • Only cable one side
  • Weatherproof
Full description
FREE delivery is available for this product    12 reward points
£91.95 Ex VAT
Availability In stock
Delivery From FREE* Inc VAT
Product Code12908
Next day delivery available.
Order before 15:00 for delivery from
Wednesday 1st April
Qty Ex VAT Inc VAT

Takex PR-11B Reflector Optical Beam Sensor

The Takex PR-11B is an outdoor optical beam sensor that is easy to install thanks to it's innovative reflector that means cable only needs to be connected to one side. This eliminates the difficulty of getting cables across the road encountered when installing a traditional beam sensor while still delivering improved accuracy over a PIR sensor.

The PR-11B can be set up to accurately detect only genuine intrusions thanks to it's adjustable response time, easy alignment and external light protection that shields against unwanted light sources.

The Takex PR-11B can be used indoor or outdoor and is weatherproof rated to IP55. It has an 11 metre range outdoors or a 15 metre range indoors.



  • Highly accurate optical sensor
  • Easy to install single sided reflector design
  • Adjustable response time
  • External light source shielding
  • Weatherproof for external use
Model PR-11B
Product type Photoelectric Beam Sensor
Detection system Near infrared beam interruption system (reflective)
Protection distance
Outdoor 1-11m (3.3-36ft) or less
Indoor 1.15m (3.3-49ft) or less
Supply voltage 10.5V to 30VDC (Non-polarity)
Current consumption 55mA or less
Alarm output Dry contact relay NO/NC
Contact action : Interruption time (minimum 2 seconds)
Contact capacity : 30V AC/DC, 0.5A or less
Tamper output Dry contact relay N/C
Action : Activated when cover is detached
Contact capacity : 30V AC/DC, 0.5A or less
Response Time 0.05sec to 0.7sec (adjustable by potentiometer)
Alarm LED Red LED
ON : when an alarm is initiated.
Attenuation LED Red LED
ON : when beam is attenuated.
Functions Monitor output
Ambient temperature range -25°C to +60°C (-13°F to +140°F)
Mounting positions Indoor / Outdoor
Wiring Terminals
Weight Sensor : 430g (15oz)
Reflector : 490g (17oz)
Appearance Sensor : PC resin (wine red)
Reflector : acrylic resin (clear), AES resin (black)

Product variants available

  Takex PR-11B datasheet
External links*
Takex website
Takex support site

* External websites provide additional content that supports the content on however the external Web site is subject to change and is beyond the control of Connectec Ltd. Connectec cannot guarantee the accuracy of content on external websites and does not endorse the information or products on any external websites. You will be subject to the external websites own privacy policy when you follow these links.

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Why buy the Takex PR-11B 15m Reflector Beam Sensor from Connectec?



Our technical support team are experienced installation engineers with years of field experience.



Customer service is our top priority. We always try to ensure we offer a first class service too all our customers.



We offer FREE mainland UK delivery on orders over £75 and FREE next day delivery on orders over £150*.



We are approved Takex resellers for direct access to manufacturer warranty and support.

* Qualifying products only, subject to terms. For more information view our delivery information.