BBA-2500 Long Range Break Beam Entrance Alert System

Wireless and Solar Powered, Monitor Perimeters, Fence Lines, or Anything with this System Model BBA-2500

Manufacturer: Dakota Alerts
Availability: In Stock
Not Yet Rated
Condition: New
Long Range Break Beam Entrance Alert System
$329.98 $279.99

Accessories & Variations:
Create Perimiter w/ Solar Rechargeable Break Beam Sensors
$259.99 $239.98
DCR-2500 Wireless Alarm Receiver
$92.99 $69.99
PR-2500 Dakota Alert 2500 Series Portable Receiver
$89.99 $69.99
DCMT-2500 Long Range Outdoor PIR Transmitter
$89.98 $79.98
DCPT-2500 Driveway Alarm Sensor Probe
$259.98 $189.98
Universal Transmitter
$79.99 $49.99

We cannot think of a better product to use if you need to monitor a large area like a parking lot or fenced off area.  By setting up the Break Beam Sensors (BBT-2500) along a perimeter, fence line,  or any other area, you have effectively set up a monitored zone.  

When movement passes between the break beam sensors,  an instant alert is sent to the plug-in DCR-2500 receiver providing you a chime alert.

The average residential double car driveway is only about 20-24 ft wide. These sensors can be placed up to 300 ft apart! You can only imagine the capabilities of this device powerful alert system.

Many folks have problems installing entrance chimes on their property because other products may require running electrical to the sensors which is impracticable for many businesses.  Since break beam sensors are solar powered, there are no worries about replacing the batteries in the device. The lithium ion batteries recharge throughout the day using solar power.

Kit ships with: 1 x set of BBT-2500 sensors, 1 x DCR-2500 Plug-in receiver.


  • Attached solar panels recharge included lithium ion batteries during the day.
  • Kit includes 1 set of BBT transmitters (two pieces makes 1 set) and 1 x plug-in receiver.
  • Transmitters may be set up at a maximum of 300 feet apart.
  • Up to 4 sets of BBT's transmitters can be paired to one DCR-2500 receiver.
  • Transmitters may be flat mounted or mounted on a pole using supplied mounting brackets.
  • Transmitters send a wireless signal up to 2,500 feet away to DCR-2500 receiver.

DCR-2500 Receiver:

This is the receiver shipped with this kit.  The receiver plugs into a standard wall outlet.  A volume control knob on the back of the receiver controls volume and can be turned all the way down.

The receiver also features 4 x "C" relays allowing integration with third party devices such as alarm systems, gate openers, intercoms, and more.

Expand Your Entrance Chime with Other Dakota Alerts 2500 Products:

Another great thing about this product is that it belongs to the Dakota Alerts 2500 series of products.  Not only can you add more break beam sensor sets (BBT-2500) and receivers (DCR-2500) you can add PIR based driveway sensors (DCMT-2500), magnetometer based probes (DCP-2500), or universal transmitters (UT-2500).  

BBT-2500 Sensor Specifications

  • Wireless Transmitter Dimensions - 13.25”x3.25”x2”
  • Frequency - 434 MHz
  • Range - 2,500 feet*
  • Solar/lithium-ion rechargeable power
  • Infrared detection
  • 300-foot detection 
  • Operating temperature: -30˚F to 120˚F

DCR-2500 Chime Specs

  • Dimensions: 6”x 3.5”x 1.5”
  • 434 MHz frequency
  • Four zones
  • 256 code combinations
  • 12VDC transformer power
  • Relay outputs: 4 form “C”
  • Voltage output: 12 VDC 400 mA max.

Your imagination is the limit to the uses of the break beam sensor kit (BBA-2500) by Dakota Alerts.

  • The best use for this device is outdoor use. Since it is solar powered outdoors is really where it shines. You can purchase additional sensors to set up a monitoring perimeter.
  • This system can be used if your car lot is very open. You can set up the sensors to alert you whenever someone comes onto the lot. You can also use these sensors to just simply monitor your front and back doors. This break system will adapt to your situation, to make your life easier.

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