Bold Safety Signs
Security Notice Trespassers Will Be Prosecuted Sign
Security Notice Trespassers Will Be Prosecuted Sign
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Complete Your Safety Setup
Signs that are often installed together. We match your selected size, material and finish where available.
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Restricted Area No Trespassing Sign From $16.50 -
Restricted Area Private Property Keep Out Sign From $16.50 -
Security Notice Surveillance Cameras In Use Sign From $16.50 -
Security Notice These Premises Are Alarmed Sign From $16.50
The Security Notice Trespassers Will Be Prosecuted Sign from Bold Safety Signs sends a firm message to deter people from entering your property without permission.
Ideal for: boundary fences, gates, depots, farms, vacant land, warehouses and construction sites.
About this sign
Security signs help deter trespassers and set clear expectations for visitors. Bold wording on a high-contrast header makes them easy to read from a distance.
Choose your material
- Colorbond – rigid pre-painted steel. Our toughest option for permanent outdoor installation on fences, gates and walls.
- Corflute – lightweight fluted polypropylene. Weatherproof and economical, ideal for temporary sites and short-term projects.
- PVC Foam Board – smooth, rigid and lightweight. A clean finish for indoor walls, doors and sheltered outdoor areas.
Choose your finish
- Non-Reflective – standard printed finish for well-lit areas.
- Reflective – reflective sheeting that stays visible in headlights and low light, ideal for car parks, roadsides and night works.
Available sizes
- 450 × 300 mm
- 600 × 450 mm
Complete your safety setup
- Restricted Area No Trespassing Sign
- Restricted Area Private Property Keep Out Sign
- Security Notice Surveillance Cameras In Use Sign
- Security Notice These Premises Are Alarmed Sign
Browse our full range of security and CCTV signs. Can't find the exact wording you need? Design a custom safety sign. Free standard shipping Australia-wide on orders of $149 or more – see our shipping policy.
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