Home Security Information Series
Type: Knowledge-base article Reading time: 6 min

Important Information

General information

This information is provided as general home security guidance only.

It is not personalised security advice, legal advice or insurance advice.

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Home Security Planning produces independent guidance using publicly available research, official guidance and practical home security principles.

Content is not sponsored by product manufacturers.

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No security measure can eliminate the risk of burglary or other crime.

Recommendations may reduce risk but cannot guarantee prevention.

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Where crime statistics are discussed, they are drawn from publicly available official police/government data.

Home Security Planning presents and interprets that data for clarity. Reporting methods, geography and publication schedules differ between jurisdictions, and missing figures are never treated as zero.

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Local requirements

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Currency of information

Content is reviewed periodically against current official sources and practical guidance.

Official guidance, standards and datasets may change; always prefer the latest official source for figures and requirements.

Rental Property Security Guide

Renting does not mean accepting weak security. Tenants can improve safety through a mix of permission-friendly upgrades, portable devices, and clear communication with landlords — without necessarily drilling holes or forfeiting a bond.

Key recommendations

  • Doors and locks — portable reinforcements, lockable screen doors, and deadlock installation with approval.
  • Landlord coordination — formal requests for structural fixes the owner should address.
  • Start with entry doors, accessible windows, and exterior visibility — the highest-impact areas for most rentals.
  • Document requests in writing and keep a record of what was installed and removed at vacate.

Who should read this guide?

  • Renters seeking permission-friendly upgrades
  • Tenants comparing temporary security options
  • Landlords reviewing reasonable tenant requests
  • Anyone in shared or strata-managed housing

Supporting information

1. Understanding renter constraints

Rental agreements typically restrict alterations to the property. That rules out many permanent changes — replacing doors, hard-wiring CCTV, or drilling into frames — without written consent. But it does not leave you without options.

Tenancy laws in Australia, the UK, and many other countries also impose obligations on landlords to maintain locks and minimum security standards. Knowing both your rights and your lease obligations helps you choose between DIY measures, formal requests, and dispute resolution if reasonable improvements are refused.

2. Upgrade categories to consider

Rather than chasing every product on the market, group improvements into categories and tackle the highest-risk gaps first. Most rental security plans fall into five overlapping areas.

Rental property security upgrade categories Chart grouping renter upgrades into doors and locks, detection, visibility, habits, and landlord coordination Rental upgrade categories Renter security Doors & locks Portable reinforcements Detection Wireless alarms Visibility Lighting & blinds Habits Keys, mail, visitors Landlord items — request in writing Focus on categories you control without permanent changes
Renters can act across several categories without renovating. Prioritise portable door security and wireless detection, then coordinate structural fixes with your landlord.
  • Doors and locks — portable reinforcements, lockable screen doors, and deadlock installation with approval. Review any pet door cut-outs on external doors.
  • Windows — restrictors, keyed locks, and security film on accessible openings.
  • Visibility — motion-sensor lights, clear sightlines, and trimming vegetation you are allowed to maintain.
  • Detection — battery alarms, door/window sensors, and wireless cameras.
  • Landlord coordination — formal requests for structural fixes the owner should address.

3. Temporary vs permanent upgrades

Not every improvement needs to become a permanent fixture. Understanding the difference helps you move quickly on low-risk measures while building a case for longer-term fixes.

Temporary renter-friendly upgrades Examples of removable security measures suitable for rental properties Temporary ✓ Portable door jamb reinforcement Removes without damage ✓ Wireless alarm & sensors Take with you at lease end ✓ Battery lights & timers No wiring required ✓ Security film on glass Peelable options available
Permanent upgrades requiring approval Examples of structural security changes that need landlord consent Permanent ⚙ Deadlock installation Drilling, lock changes ⚙ Hardwired CCTV Fixed mounting, cabling ⚙ Security screen doors Frame modifications Request in writing — may improve bond return
Start with temporary measures you own and can remove. Permanent upgrades like deadlocks or fixed cameras usually need landlord approval but may be negotiable for long leases.

Temporary measures — door jammers, portable alarms, adhesive locks, freestanding lights — can often be installed immediately and removed at end of lease. Permanent upgrades — deadlocks, security screens, hard-wired cameras — generally require landlord approval but deliver stronger, lasting protection. Many tenants start temporary, then use that experience to justify permanent changes in a written request.

4. Renter-friendly measures that work

The most practical tenant upgrades share three traits: they do not damage the property, they address real entry or visibility gaps, and they can be reversed when you move out.

Renter-friendly security measures Illustrated examples of non-destructive measures including door wedges, wireless sensors, blinds, and mailbox security Renter-friendly measures Door wedge Portable brace Door sensor Wireless kit Block-out blinds Hide valuables Mail lock ID theft risk Also free: change codes after prior tenants Meet neighbours · vary departure times · secure spare keys No drill? No problem — layer portable measures first
Renters can add meaningful security without renovations. Portable door braces, wireless sensors, privacy blinds, and simple habit changes cost little and leave no permanent mark.
  • Door security bars and jammers — add resistance behind entry doors without modifying hinges or frames.
  • Window restrictors and locks — adhesive or screw-in options depending on lease rules; restrict opening width on ground-floor windows.
  • Battery motion lights — illuminate paths, porches, and rear access without an electrician.
  • Wireless alarm kits — door sensors and sirens that leave no wiring when removed.
  • Security habits — locking doors when home, not leaving keys under mats, and reporting broken locks promptly.

5. Working with your landlord

A concise, evidence-based request is more likely to succeed than an informal complaint. Describe the specific weakness — for example, a rear door with latch only and no deadlock — explain the risk in plain terms, and propose a solution with approximate cost.

Offer reasonable options: the landlord arranges and pays for approved work, you pay for approved work and deduct from rent where law allows, or you install removable devices yourself. Keep copies of all correspondence. If minimum standards are not met and the landlord refuses reasonable fixes, contact your local tenancy authority for guidance.

6. Layered security for rentals

Renters benefit from the same layered thinking as homeowners — combining physical barriers, visibility, detection, and habits rather than relying on a single product.

Layered security model for renters Stacked renter-appropriate layers from habits through portable hardware to landlord-coordinated fixes Rental layers model Neighbourhood awareness Wireless detection Portable door security Window privacy & film Daily habits Lease & key control ↑ ↑ yours yours free base Landlord deadlocks sit above this stack — request when ready
Renters build security from habits and portable hardware upward. Wireless detection and door reinforcement are yours to control; structural upgrades follow through the landlord.

You may not control every layer — body corporate rules, shared lobbies, or landlord-owned CCTV may limit options — but you can usually improve your immediate entry door, windows you control, and lighting around your unit. Prioritise what is within your authority before investing in measures that need approval.

7. How this relates to your Home Security Planning assessment

Home Security Planning works for renters as well as owners. It captures what you can change today — lock types, window access, lighting, portable alarms — and flags items that may need landlord action. Your score and suggested action list help decide where temporary fixes are enough and where a formal request is warranted.

FAQ

Can I change the locks without my landlord's permission?

Laws vary by country and state. In many jurisdictions, tenants must not change locks without landlord consent, though landlords may be required to agree to reasonable security requests. Always check your lease and local tenancy legislation before replacing or adding locks.

What security upgrades can renters install without drilling?

Portable options include door jammers and security bars, adhesive-backed window locks and restrictors, battery-powered motion-sensor lights, peel-and-stick door viewers, and freestanding or suction-mounted cameras where permitted. Remove or restore these when you vacate.

Will security improvements help me get my bond back?

Temporary, non-damaging measures should not affect your bond if removed properly. Permanent changes — even beneficial ones like deadlocks — need written approval and should be documented. Take before-and-after photos and keep receipts if you pay for approved work yourself.

Should I ask the landlord to pay for security upgrades?

It is reasonable to request landlord-funded improvements for structural issues — broken locks, weak doors, missing window locks — especially where local law obliges landlords to maintain minimum security. Present a clear, written request explaining the risk and proposed fix.

Do renters need alarms and CCTV?

Not always, but portable alarms and wireless cameras can add detection and deterrence without wiring. Check whether your lease restricts devices in common areas or on external walls. Focus first on entry points, visibility, and locks before investing in monitoring equipment.

Sources

This guide draws on widely published burglary prevention advice. It is not a substitute for manufacturer instructions, local building rules, or professional security advice.

  • Residential tenancy guidance for lock changes and security alterations
  • Police burglary prevention advice for renters and tenants
  • Portable and non-destructive security measure guidance from crime prevention agencies

Review your property in context

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Compare common security options

If you are considering this type of security upgrade, you may want to compare examples, features and installation requirements before deciding what suits your home.

Home Security Planning does not recommend specific brands, models or sellers.

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