Uninvited animals don't keep business hours — and neither does the Garden Guardian. This solar-powered, motion-activated repeller works around the clock to drive off possums, cats, rabbits, birds, foxes, wallabies, deers, ducks  and more with high-frequency ultrasonic pulses and a startling flash of light. No poisons. No traps. No suffering. Just your garden, protected day and night. Why Garden Guardian? Most pest problems happen after dark, which is exactly when you're not out there watching. The Garden Guardian's infrared motion sensor detects the heat signatures of approaching animals and fires instantly — a burst of ultrasonic sound and flashing LED that sends them packing before they reach your garden beds, pool, chicken coop or veggie patch. It recharges itself during the day so it's always ready to go, day or night. Key Features Stops Pests Before They Strike — IR motion sensor detects animal heat signatures instantly and fires ultrasonic pulses + flashing LED the moment something approaches. Reactive defence, not passive hoping. No Power Bills. Ever. — Runs entirely on solar with rechargeable NiMH battery backup. Plant it, forget it — it recharges itself while you sleep. Safe for Your Family. Unbearable for Pests. — 25–61 kHz ultrasonic frequency drives target animals away fast. Covers What Matters Most — Up to 10 metres of targeted protection across garden beds, veggie patches, pool surrounds and chicken coops. Point it where pests enter. Built for Australian Conditions — IPX65 weather-resistant, UV-stabilised polyethylene that handles rain, heat and full sun without flinching. No babysitting required. Protect Your Garden Without Poisoning It — Humane, chemical-free deterrence. Your native wildlife, pets and kids are safe. Pests are not welcome. Up and Running in Minutes — No tools, no wiring, no electrician. Stake it in, switch it on, done. We've Got Your Back — 12-month warranty with fast, local Aussie customer service. 

24/7 Garden Protection The Garden Sentinel uses infrared motion detection to spot animal heat signatures up to 10m away. When triggered, it fires a startling water burst with sudden noise and movement — training pests to stay away permanently. The solar panel keeps rechargeable batteries charged for reliable day/night operation. Covers up to 100m² of garden, protecting veggies, fruit trees, ponds from rabbits, possums, birds, foxes, kangaroos. Humane, chemical-free, water-efficient — just 2 cups per activation. Key Features 100m² coverage — protects large garden areas. Smart deterrent — animals and birds quickly learn to keep away. Solar powered — 4x rechargeable AAA NiMH batteries included. Triple deterrent — water spray + noise + motion. Range - 300° coverage, 10m range Water efficient — short bursts only, 2 cups of water per activation. 3 modes — 24hr, day only, night only. Linkable — connect multiple units to cover a larger area, from  one tap. Adjustable — height up to 75cm, versatile positioning. Uses Cases Garden beds — protect veggies, flowers from possums, rabbits. Fruit trees — deter birds, kangaroos, possums, wallabies. Ponds/pools — keep ducks, cats, dogs away. Crop areas — feral cats, foxes, livestock. House perimeter — property protection.

Meet the Garden Watchman — our toughest outdoor defender  Vigilant Eco-Guardian: Solar-powered repeller banishes intruders—no traps, toxins or harm. Targeted Intruder Expulsion: Brush turkeys shredding beds? Possums plundering fruit? Cats littering veggies? Rodents raiding sheds? Dial frequency—send them packing back to wild habitats. Smart Solar Vigilance: Sun-charged, motion-triggered operation 24/7. Stake, aim, watch it work: chemical-free mastery. Proudly designed with your family, pets and the planet in mind, like every EnviroBug essential. Core Features Solar-Powered Endurance - No battery swaps—2000mAh stores sunlight, USB backup for extended overcast periods. Multi-Frequency Precision - 4 modes tuned for mice to wallabies and kangaroos. Emits disorienting waves—precise, humane deterrence. Just choose the mode that matches your intruder. PIR Motion Mastery - 13m Passive Infrared sensor spots intruders—fires 15 second ultrasonic/LED bursts. Battery-smart, every trigger is potent. Night-Stalking LED Flash - Intense white strobe layers scare atop sound— disorients and deters possums, wallabies and roos after dark. Aussie-Ready: IP65 seals out dust, low-pressure water jets, rain and UV.  Zero-Toxins: 100% chemical-free: no poisons/baits/traps. Humane defence safeguards kids, pets and wildlife.

Your Garden Sentinel is out there in all conditions, firing bursts of water at possums, cats, foxes and birds the moment they set foot in your garden. It runs on four AAA NiMH rechargeable batteries. These genuine replacement batteries restore full operating power instantly. Replacement batteries only — Garden Sentinel sold separately. Shop the Garden Sentinel Motion-Activated Sprinkler here.  Why Replace with Genuine NiMH Batteries? The Garden Sentinel's solar panel recharges NiMH chemistry specifically — using standard alkaline batteries won't work with the solar recharge system and risks damaging the unit. Genuine AAA NiMH replacements ensure your Sentinel recharges correctly during the day and stays powered through night-only and 24-hour operating modes without interruption. Key Features Restores Full 24/7 Protection — Fresh NiMH batteries mean your Sentinel is back to firing on all three cylinders: water, noise and motion — around the clock, day and night modes included. Solar-Compatible Chemistry — AAA NiMH batteries are specifically matched to the Garden Sentinel's solar recharge system.  Set of 4 — Everything You Need — One set replaces the full battery complement in your Garden Sentinel.  Rechargeable. Reusable. Less Waste. — NiMH chemistry recharges via the unit's solar panel automatically. Ready for All Three Operating Modes — Whether you're running 24-hour, day-only or night-only mode, fresh batteries ensure consistent, reliable response every time the IR sensor triggers. When to Replace Your Batteries The Sentinel is firing less frequently or with reduced response The unit is not triggering despite confirmed animal activity Batteries have been in service for 2+ years The solar indicator shows charging but the unit isn't holding power overnight Tip: Replace batteries at the start of spring — before peak pest activity season — so your Sentinel is operating at full response when possums, cats and birds are most active in your garden. How to Replace Your Batteries Switch the Garden Sentinel off and disconnect from the water supply Open the battery compartment on the unit Remove the four spent AAA batteries Insert the four new NiMH batteries, observing correct polarity Close the compartment, reconnect to water supply and switch back on Place in sunlight to begin the initial solar recharge cycle

Your garden doesn't stand a chance against possums, foxes, kangaroos and birds on its own — especially overnight, when you're asleep and they're not. This pack layers three lines of defence to protect your garden, veggie patch and chook run around the clock. The Garden Watchman is your biggest line of defence — a powerful, always-on deterrent that establishes your property as hostile territory for unwanted animals before they get anywhere near your garden. The Garden Sentinel detects animal heat signatures up to 10 metres away and fires a targeted water burst the moment something moves through its zone. The Garden Guardian runs continuously on solar power, adding ultrasonic coverage to drive off possums, cats, foxes, wallabies and birds from the perimeter. Three technologies. Three chances to stop the problem before it reaches your plants. Garden Watchman — your primary line of defence — Maximum deterrent coverage for the most persistent visitors Motion-activated water burst — Immediate, startling deterrent the moment an animal enters the Sentinel's range Solar-powered continuous ultrasonic — 24/7 Guardian coverage without a single battery change Covers possums, foxes, kangaroos, wallabies birds and more — No need for a different product for every pest Zero chemicals, zero poison — Safe for chooks, pets, native wildlife and your family