Living in a rental doesn’t mean you have to compromise on feeling safe. Sure, you might not be able to install a full-blown home security system or drill into your front door for a fancy smart lock—but that doesn’t mean you’re stuck with whatever setup your landlord left behind.

There are plenty of renter-friendly security upgrades that give you peace of mind without putting your deposit at risk. These tools are easy to install, easy to remove, and surprisingly effective at making your space more secure—whether you’re in a studio apartment, a shared flat, or a cozy townhouse.

Here are the best smart (and simple) security tools every renter should know about.

1. Peel-and-Stick Door and Window Sensors

You don’t need to hardwire anything to know when a door or window opens. Many modern sensors use adhesive strips and run on batteries, sending real-time alerts to your phone if something is triggered.

Why they’re great:

• Easy to install and remove
• Pairs with smart home apps or voice assistants
• Good for front doors, sliding glass doors, and windows

You can even set them to chime when opened—handy if you have pets or kids.

2. Smart Indoor Security Cameras

Small, plug-in cameras give you eyes on your space—whether you’re home or not. Look for models that connect via Wi-Fi and let you view live feeds or recorded clips from your phone.

Top features to look for:

• Motion detection with mobile alerts
• Two-way audio (great for deliveries or pets)
• Cloud or local storage options

Mount them on shelves, set them on flat surfaces, or use adhesive brackets to avoid drilling.

3. Doorbell Cameras That Don’t Require Wiring

Some of the latest doorbell cams are battery-powered and attach with adhesive or a no-drill bracket—perfect for renters in apartments, townhomes, or places without existing doorbell wiring.

Why it works:

• Lets you see who’s at the door without opening it
• Records motion activity near your entrance
• Many allow voice response from your phone

Just be sure to check with your landlord if you’re attaching anything to shared building exteriors.

4. Smart Plugs With Away Modes

These handy little devices let you control your lamps and appliances remotely. Better yet, you can set them to turn lights on and off automatically—so it looks like you’re home even when you’re not.

Use them for:

• Timed lighting in the evenings
• Turning on music or noise to deter intruders
• Creating a lived-in look while traveling

Many smart plugs work with Alexa, Google Home, or app-based scheduling. Just plug them in and you’re good to go.

5. Door Reinforcement Bars

If your door feels a little flimsy or doesn’t have a deadbolt, a floor-mounted security bar adds a huge layer of protection without making any permanent changes.

Perfect for:

• Front or back doors without strong locks
• Nighttime peace of mind
• Travel days when you want extra backup

Most are adjustable to fit standard doors and can be removed in seconds.

6. Portable Window Locks or Slide Stops

Apartment windows—especially on ground floors—can be a weak point. Slide locks or wedge-style stops help prevent them from being opened from the outside, even if the latches aren’t great.

Look for:

• Adjustable tension rods
• Vinyl window locks that clamp on without tools
• Clear plastic stoppers for sliding windows

They’re cheap, effective, and easy to take with you when you move.

7. Wireless Motion Sensor Lights

Whether it’s for your entryway, balcony, or hallway, battery-powered motion sensor lights provide an extra layer of security and visibility—no wiring needed.

Best spots to install them:

• Inside the entry door
• Outside your unit or patio
• Dark hallways or stairwells

They also help prevent you from fumbling with keys in the dark—always a bonus.

8. Keypad Locks With No Hardwiring

If your lease allows it, consider swapping out your doorknob for a keypad model that fits into the existing lock setup. Many modern keypad locks are renter-safe and can be removed without damage.

Why it’s great:

• No keys to lose
• Temporary codes for guests
• Some connect to Wi-Fi for remote access

Keep your old hardware stored away, and you can easily swap it back when you move out.

9. Window Film for Privacy and Security

Frosted or tinted adhesive film helps prevent people from peeking into your windows, especially at street level or in dense apartment complexes. Some versions also reinforce glass to prevent shattering.

Benefits include:

• Better privacy without blocking all light
• Easy to apply and remove
• Budget-friendly and reusable

It’s a quick afternoon project that can make a big difference.

10. A Trusted Neighbor or Roommate System

Technology is great—but good communication can be just as powerful. Share emergency contacts, backup keys, and keep each other in the loop if you’re going out of town.

Tips to make it work:

• Set up a group chat for quick updates
• Agree on what to do if an alarm or alert goes off
• Let someone know your schedule if you live alone

Sometimes the best security system is just having someone who’s got your back.

Whether it’s a camera, a sensor, a plug-in light, or a solid deadbolt alternative, small changes can add up to a big difference in how safe you feel day to day.

So go ahead—claim your space. Make it secure. And sleep a little easier knowing you’ve got it covered.