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.

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.

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:

  1. Beam Alert Sensors

  2. 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:

  1. Beam Alert Sensors

  2. 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