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Additonal Dakota Alert 2500 Wireless Break Beam Sensors
800 metre line of sight wireless transmission.

Product Description

The BBT-2500 is a solar powered wireless infrared break beam sensor that is simple to install and requires no wiring. The break beam sensors are powered by lithium ion batteries (included) that are recharged through the solar panels during the day. Because the unit is self powered there is no need to run wires for power. Installation time can be as little as a few minutes. The infrared sensing terminals can be mounted up to 90 metres apart and sends a signal back to the DCR-2500 receiver up to half mile away anytime someone passes between the sensors.

The break beam sensor is a point to point sensor and is not activated by any motion outside of the monitored beam. The sensors are not affected by small objects such as falling leaves or birds. It can be mounted high enough to avoid dogs and other animals but it detects any intruder walking through the beam area. The beam sensor is ideal for outdoor applications such as storage yards, farms, car dealerships, etc. Multiple sensor pairs can be used to send a signal to one receiver if you wish to set up a perimeter.






Wireless Transmission Information

One of the key issues when purchasing a Wireless Driveway Alarm is choosing a system with wireless capabilities to suit your enviroment. You will always see the term 'Line of Sight' next to the advertised Wireless Transmission range, therefore understanding this industry standard measurement will help you decide which system to purchase.


The Dakota 2500E Wireless Driveway Alarms consist of various types of battery powered Detectors, together with a choice of Receivers or Portable Pagers, ideal solution for monitoring your Driveway or Entrance.

The impressive wireless transmission range is 800 metres (line of sight).

The selection of battery powered detectors include:

  • PIR
  • Vehicle Detecting Sensor
  • Solar Powered Active Beam
  • Air Hose
  • Gate Contact
  • Push Button

The versatile Receiver includes:

  • 12v Output Duration Adjustable: 1 - 10 seconds & 1 & 10 minutes
  • 4 x 12v Output Channels: Adjustable to all four channels
  • Exit Delay: 5 minutes (selectable).
  • Reminder Bleeps & LED's
  • Adjustable Volume

The unique Portable Pager includes:

  • 4 x Channels
  • Audible Alert
  • Vibration Alert
  • Visual Alert
  • Event Logging
  • Time & Date Stamp
  • One weeks Operation of a single Charge
  • Belt Clip

You can choose to use as many Detectors, Receivers & Pagers as you need for your application, there are no limits !!

Positioning of a Dakota 2500E PIR

The most popular detector with the Dakota 2500E is the battery powered PIR, this is ideal for monitoring most types of Gateways or Entrances, the positioning of these PIR's can make a massive difference to the overal performance if the system,

Please click on this link to find a full explanation of how best to position the PIR, the article is based around the larger Dakota 3000E PIR, but the information is just as accurate when using the smaller 2500E system .



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