Automatic rotating propane cannon with adjustable timer and tripod stand for crop and orchard protection.
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Guardian Gas Gun with Tripod & Timer
The Guardian Gas Gun with Tripod & Timer is a professional wildlife deterrent system designed to protect crops, orchards, and vineyards from birds and other animals. Made in Spain by Gepaval, this model combines strength, reliability, and efficiency to deliver long-range acoustic coverage for both open and uneven terrain.
Equipped with an automatic rotation system, the Guardian changes its firing direction by approximately 90° after each detonation, helping distribute sound across a broader area. Mounted on a 1.5 m adjustable tripod, the elevated cannon enhances sound travel and improves protection across large cultivation zones.
This propane-powered cannon produces a loud acoustic blast of around 120 decibels, effectively deterring pest birds and wildlife without the need for chemical repellents or physical barriers. Its built-in timer system enables automatic on/off operation for precise scheduling during daylight or active feeding periods, reducing unnecessary noise exposure.
Technical Specifications
Manufacturer: Gepaval – Spain
Model: Guardian with Tripod & Timer
Power Source: Propane gas (recommended below 46°F / 8°C; butane not suitable in cold conditions)
Sound Output: Approx. 120 dB per detonation
Rotation: Automatic 90° directional shift after each explosion
Height: 1.5 m (mounted on tripod)
Detonation Frequency: Adjustable – from every 30 seconds to every 30 minutes
Coverage Area: Up to 4–5 hectares (subject to topography and wind conditions)
FuelConsumption: Approx. 6,000 detonations per 9 kg (20 lb) propane tank
Construction: Steel cannon barrel with corrosion-resistant finish
Tripod: Galvanised steel with chain-secured tank support
Main Use
The Guardian Gas Gun is used across orchards, vineyards, olive groves, and broadacre crops to deter birds and wildlife that cause yield losses. It is particularly effective for controlling crows, starlings, cockatoos, and similar species.
The adjustable tripod allows operation on sloped or uneven ground, while the rotation and timer ensure even sound coverage and controlled firing intervals. This setup enables growers to maintain consistent protection without constant supervision, reducing fruit damage and protecting the crop throughout harvest season.
Performance and Handling
Once connected to a standard propane cylinder, the Guardian Gas Gun automatically operates according to the timer and regulator settings. Frequency can be easily adjusted using the control knob on the gas regulator — from rapid intervals for high-pressure bird zones to extended delays for low-activity areas.
The piezoelectric ignition ensures reliable firing over thousands of cycles with minimal maintenance. The tripod-mounted design improves stability and disperses sound evenly, while its rotating head prevents wildlife from becoming desensitised to a fixed sound direction.
When not in use, simple cleaning and oiling of the moving parts protect against corrosion, extending the working life of the cannon.
Why Choose This Product
The Guardian Gas Gun provides a safe, chemical-free, and cost-effective method for protecting crops from bird and wildlife damage. Its automatic rotation, adjustable timing, and durable construction make it ideal for professional growers seeking dependable coverage in large outdoor areas.
Built for performance and longevity, the system combines simplicity of use with effective deterrent power — proven in orchards and farms worldwide. With thousands of detonations possible from a single propane tank, the Guardian offers one of the most efficient wildlife control solutions available.
Safety Standards: CE certified for outdoor agricultural use
Setting up the Guardian Tripod Model
Frequently Asked Questions
The Guardian Gas Gun produces acoustic blasts of approximately 120 decibels per detonation, similar in intensity to a jet engine or rock concert. This sound output is strong enough to deter birds, wallabies, kangaroos, and other wildlife from orchards and vineyards without physical barriers or chemical repellents.
Coverage typically extends across 4 to 5 hectares, depending on topography, vegetation, and wind conditions. Mounting the cannon on its 1.5 m adjustable tripod increases sound reach by lifting the blast above ground level. For best results, position the unit on slightly elevated terrain and allow the rotating head to distribute blasts in different directions, reducing the chance of animals becoming accustomed to the noise.
Yes. The Guardian Gas Gun is CE-certified for outdoor agricultural use and is legal to operate on farms, vineyards, and orchards in Australia. However, local councils and state environmental departments may apply specific noise-regulation limits or time-of-day restrictions.
To comply with these rules, the unit includes a built-in timer that allows users to schedule operation during daylight or peak bird-activity periods, preventing unnecessary firing at night or outside permitted hours. Growers should position the gun to direct sound away from neighbouring properties and follow local guidelines for spacing, rotation, and use duration. Checking with regional councils before deployment helps ensure responsible, compliant operation.
For setup, place the propane cylinder in the tripod’s chain-secured holder and connect it using the supplied regulator and hose, ensuring all fittings are tight with no leaks. Fully open the tank valve to start operation — the first few detonations may be weak, but subsequent ones will reach full volume. Frequency is adjustable from one blast every 30 seconds up to every 30 minutes using the regulator knob (counter-clockwise for faster firing).
Always use propane gas — not butane — especially below 8 °C (46 °F), as butane can fail to vaporise in cold weather. The built-in piezoelectric ignition typically lasts 6–8 years (≈150,000 sparks), offering years of reliable operation. When not in use, close the tank valve, allow remaining gas to discharge safely, and lightly oil moving parts to prevent corrosion.
The Guardian Gas Gun with Tripod & Timer is a professional wildlife deterrent system designed to protect crops, orchards, and vineyards from birds and other animals. Made in Spain by Gepaval, this model combines strength, reliability, and efficiency to de
