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Short Term Rentals · Koste Knowledge Base

Can I claim smart locks and security cameras?

Published 26 June 2026 · Last updated 26 June 2026

Quick Answer

Yes — smart locks, security cameras, and other technology assets in a short-term rental are Division 40 plant and equipment and can be claimed as tax depreciation.

Smart technology in short-term rentals: what you can claim

Smart locks, security cameras, noise monitors, smart thermostats, and other connected devices have become standard in professionally operated short-term rentals. All of these are Division 40 plant and equipment and can be claimed as tax depreciation.

Smart locks

Smart locks — keypad entry, Bluetooth-enabled, or remotely managed — are a standard investment for Airbnb properties. They are Division 40 plant and equipment with an ATO effective life of approximately 5 years.

If a single smart lock costs less than $1,000, it qualifies for the low value pool at an 18.75% (first-year) depreciation rate.

Security cameras

Security cameras (outdoor surveillance, front door cameras) are Division 40 assets:

  • ATO effective life: approximately 4 years
  • Cameras costing under $1,000 go in the low value pool
  • The camera mounting hardware may be a separate small asset or part of the camera system
Note on privacy: External security cameras in rental properties must comply with state and territory surveillance laws. Cameras inside accommodation (bedrooms, bathrooms) are illegal in almost all circumstances.

Smart speakers and voice assistants

Amazon Echo, Google Nest, and similar devices are Division 40 assets with effective lives typically around 4-5 years. Many Airbnb hosts include them as guest amenities.

Wi-Fi routers and networking equipment

Wi-Fi routers and networking equipment essential for the short-term rental operation are Division 40 plant and equipment — typically with effective lives of 5-7 years for networking equipment.

Smart thermostats and home automation

Smart thermostats, automated lighting systems, and similar building automation assets are Division 40. The ATO's effective life for these devices depends on the specific asset — ask your quantity surveyor.

Apportionment

All these assets must be apportioned if the property has private use. Smart technology exclusively for guest use (a lockbox code system, for example) is arguably 100% rental use; shared technology (like a router you use when you stay there) requires apportionment.

Immediate deduction possibility

Smart home accessories costing less than $300 that have an effective life of less than 1 year can be claimed immediately. Most smart locks and cameras cost more than this threshold and must be depreciated.

Frequently Asked Questions

Can I claim a noise monitoring device for my Airbnb?

Yes. Noise monitors like NoiseAware or Minut are Division 40 plant and equipment. If they cost under $1,000, they go in the low value pool. Monthly subscription costs are immediately deductible as operating expenses.

What about subscription software costs for my smart locks?

Software subscriptions and app fees are immediately deductible operating expenses, not depreciated as plant and equipment. Keep receipts for all monthly or annual subscription costs.

Can I claim a backup power supply (UPS) for my security cameras?

Yes. A UPS is Division 40 plant and equipment. Combined with the cameras it supports, the system as a whole qualifies for depreciation.

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Written by Koste Team · Koste Chartered Quantity Surveyors · AIQS Member · RICS Member · TPB Registered · 1300 669 400 · info@koste.ai