Beam Alert Systems
Wide coverage detection dual-beam kit that detects people and vehicles.
Ideal for use along fencelines, across driveways, paths, access-ways and shed fronts.
Precision detection across boundaries
Our Beam Alert Systems offer accurate, real-time detection for driveways, entrances, and property boundaries. Using invisible infrared beams between two sensors, these systems trigger an alert the moment the beam is broken — giving you immediate notice of approaching vehicles, people, or intruders.
Beam Product Specifications
Detects any object that breaks the dual beams — ideal for monitoring both vehicle and foot traffic.
Coverage
Up to 100 metres between the two sensors.
Detection
Activated by people, animals and vehicles that pass through both beams.
Range
Up to 1.6km between sensor and receiver.
How it works.
Beam alert systems operate by transmitting two invisible infrared beams between the two sensor units. When someone or something crosses the beam, it is interrupted, and the system sends a wireless signal to an indoor receiver. The result? An instant chime, tone, or visual alert that keeps you informed.
Key Features & Benefits
Highly Accurate Detection
Detects any object that breaks the beam — ideal for monitoring both vehicle and foot traffic.
Broad Coverage
Monitor wide driveways, gateways, or fence lines with beam ranges of up to 100 metres.
Wireless - No Ground Disruption
Perfect for paved driveways or areas where underground installation isn’t possible.
Weather Resistant Sensors
Designed to withstand rain, snow, and heat—ideal for New Zealand’s changing conditions.
Expandable System
Add extra sensors for sheds, pathways, or back entrances. The system can support multiple zones, each with its own alert tone.
Proven Quality and Success
The Beam Alert system has been part of our alert system portfolio in New Zealand for the last 10 years.
Dakota Product
Our products are sourced from the USA and are certified Dakota Alert Systems.
Certified Compliant for NZ & Australia
All of our products have been certified compliant for use in Australia and New Zealand with Radio Spectrum Management.
30 day money back guarantee
We stand behind the quality and reliability of our Alert Systems, which is why we offer a 30-Day Money Back Guarantee.
If for any reason you’re not completely satisfied with your purchase, simply return the product within 30 days for a full refund—no questions asked. It’s our way of ensuring you can buy with confidence and total peace of mind.
Customise a solution that’s best for you
Beam Alert System
Single Alert Receiver Option
Wide coverage detection dual-beam kit that detects people, animals and vehicles.
Ideal for use along fencelines, across driveways, paths, access-ways and shed fronts.
Single Alert Receiver: Receives signals from our Alert Sensors, playing a tone so you’re aware of someone arriving.
Kit Includes:
Beam Alert Sensors
Single Alert Receiver
Priced from $599
Beam Alert System
Alert Receiver Plus Option
Wide coverage detection dual-beam kit that detects people, animals and vehicles.
Ideal for use along fencelines, across driveways, paths, access-ways and shed fronts.
Alert Receiver Plus: Receives signals from our Alert Sensors, playing a tone so you’re aware of someone arriving, with the option to add security lights and accessories.
Kit Includes:
Beam Alert Sensors
Alert Receiver Plus
Priced from $629
Explore our range
A full suite of Alert System Products
Entry level range of Driveway alert systems that detects animals, people and vehicles.
Vehicle only detection driveway alert kit, ideal for entry-ways, driveways or roads, with the option of sensing direction of vehicles