5 Best DIY Home Security Systems With Cameras (October 2026)
The best DIY home security systems with cameras include the SimpliSafe 9-Piece System with HD Camera for everyday indoor protection, the SimpliSafe 12-Piece System with HD Camera for shared household controls, and the SimpliSafe 11-Piece System with Camera for flexible indoor placement.
On this page (8 sections)
- Which best DIY home security system with cameras fits your layout?
- What matters more than the kit's piece count?
- Should you put cameras inside, outside or both?
- Which camera and alarm features need a subscription?
- How should you set up a DIY camera alarm system?
- What care keeps cameras and sensors useful?
- Which mistakes lead to the wrong camera security kit?
- Which camera security kit should you choose?
The best DIY home security system with cameras for most homes is the SimpliSafe 9-Piece System with HD Camera if indoor video and entry protection are your priorities. Choose an outdoor bundle when you need to see an approach before someone reaches a door.
These picks are all SimpliSafe bundles, so this comparison focuses on choosing the right package within that brand. The main differences are camera location, sensor coverage, physical controls and access to optional monitoring features.
Start with a rough floor plan, rather than the number on the box. Our guide to choosing a DIY home security system helps you map doors, windows and rooms before choosing a bundle.
Our picks at a glance
-
1
Best for everyday indoor protectionSimpliSafe 9-Piece System with HD Camera
8.4/10 our score
See it on Amazon -
2
Best for shared household controlsSimpliSafe 12-Piece System with HD Camera
7.9/10 our score
See it on Amazon -
3
Best for flexible indoor placementSimpliSafe 11-Piece System with Camera
7.7/10 our score
See it on Amazon
- 4
Check itSimpliSafe 10-Piece System with Outdoor Camera
Best for inside and outside - 5
Check itSimpliSafe 7-Piece Outdoor Camera System
Best for separate outdoor approaches
Which best DIY home security system with cameras fits your layout?
Choose the 9-piece kit for indoor protection, the 10-piece kit for indoor and outdoor views, or the 7-piece outdoor kit for separate exterior approaches. The 12-piece and 11-piece bundles suit households that need extra controls or more entry sensors.
We compared the included cameras, sensors, controls and monitoring conditions. The order favors a balanced indoor starting point, but a lower-ranked outdoor bundle is the better buy if your main concern is outside.
SimpliSafe 9-Piece System with HD Camera: Best for everyday indoor protection
- Wired indoor camera with privacy shutter
- 4 entry sensors
- 2 motion sensors
- App control
Choose this bundle for indoor video, door or window alerts and motion coverage without adding outdoor cameras.
Pros
- Indoor camera has a physical privacy shutter
- Entry sensors support quiet Secret Alerts
- Includes a wireless keypad
Cons
- Indoor camera needs wired power
- No outdoor camera is included
The SimpliSafe 9-Piece System with HD Camera is the clearest starting point for a home that needs indoor video alongside door, window and room coverage. It includes 4 entry sensors and 2 motion sensors rather than putting most of the bundle into cameras.
Use the entry sensors on specific openings you want to track. The motion sensors add coverage across rooms, so you can plan for movement beyond the front door without placing a camera in every space.
Its SimpliCam Wired Indoor Security Camera needs a suitable power location. A hallway or shared room can be more useful than a private room if the goal is to understand activity along a common route.
The camera's stainless steel privacy shutter gives you a physical way to cover the lens. Entry sensors also support Secret Alerts, which can quietly flag access to a cabinet or private area without sounding an alarm.
Buy this kit if your main concern is what happens after someone enters. Skip it if porch, driveway or side-gate views are essential, and use our best DIY home security systems guide for the wider category.
SimpliSafe 12-Piece System with HD Camera: Best for shared household controls
- Wired indoor camera
- 5 entry sensors
- 2 motion sensors
- Key fob and panic button
The key fob and panic button suit households that want physical controls alongside the app, plus another entry sensor.
Pros
- Includes a key fob and panic button
- Camera has a physical privacy shutter
- Camera viewing supports phones, tablets and computers
Cons
- No outdoor camera is included
- Panic button dispatch requires professional monitoring
The SimpliSafe 12-Piece System with HD Camera suits a household that wants more ways to operate the alarm. Compared with the first pick, it adds an entry sensor, a key fob and a panic button.
That makes it a better fit when household members prefer physical controls to reaching for a phone. Decide who will use the key fob and where the panic button belongs before treating those extras as reasons to buy.
The wired indoor camera supports viewing from a phone, tablet or computer. Its privacy shutter is useful in a shared room where people want a clear way to control when the camera can see inside.
The panic button includes a silent option for discreetly signaling for help. Police dispatch requires professional monitoring, so buying the button alone does not provide that service.
Choose this bundle when the extra opening coverage and controls solve specific needs. Skip it if those accessories would sit unused, and review home security system monthly fees before building your decision around dispatch support.
SimpliSafe 11-Piece System with Camera: Best for flexible indoor placement
- Wireless indoor HD camera
- 6 entry sensors
- 2 motion sensors
- DIY setup
Choose this kit when indoor camera placement and covering more doors or windows matter more than exterior video.
Pros
- Wireless indoor camera with privacy shutter
- Most entry sensors among these bundles
- Setup requires no wiring or drilling
Cons
- No outdoor camera is included
- Indoor agent intervention requires a select monitoring plan
The SimpliSafe 11-Piece System with Camera is the stronger indoor choice when you have several openings to cover and want more freedom in camera placement. It combines a Smart Alarm Wireless Indoor Camera with 6 entry sensors and 2 motion sensors.
That sensor mix suits a layout where doors and accessible windows are spread across several rooms. Count each opening you want to monitor first, rather than assuming the room count tells you how many sensors you need.
SimpliSafe describes setup as plugging in the base station and placing the camera and sensors, with no wiring or drilling required. You still need to choose positions carefully and follow the camera's power and care instructions.
The camera has a privacy shutter you control. With select monitoring plans, agents can see and speak to an intruder during an active alarm through two-way audio.
Choose this bundle for indoor placement flexibility and broader opening coverage. Skip it if exterior views are the priority, and read whether SimpliSafe works without monitoring before relying on agent intervention.
SimpliSafe 10-Piece System with Outdoor Camera: Best for inside and outside
- Indoor and outdoor cameras
- Outdoor color night vision
- Battery or wired outdoor power
- 4 entry sensors and 2 motion sensors
An indoor camera and an outdoor camera suit homes that need a view of both an approach and a room inside.
Pros
- Includes both camera types
- Outdoor camera has a spotlight and two-way audio
- Outdoor camera supports battery or wired installation
Cons
- Outdoor agent protection requires a select plan and wired camera power
- Only 1 outdoor viewpoint is included
The SimpliSafe 10-Piece System with Outdoor Camera is the best fit here when you need to see both an exterior approach and activity inside. It pairs an Outdoor Camera Series 2 with a Smart Alarm Wireless Indoor Camera.
The bundle also includes 4 entry sensors and 2 motion sensors. That balance lets you plan separate jobs for the cameras and alarm sensors instead of asking video alone to cover the whole home.
The outdoor camera provides 1080p video and a 140-degree field of view, plus color night vision, a spotlight and two-way audio. Aim it at the approach that matters most rather than trying to capture every part of the yard.
A rechargeable battery and outdoor power cable are included. Active Guard Outdoor Protection requires both a select monitoring plan and wired camera power, so plan the cable route before mounting if you want that service.
Buy this kit for one exterior viewpoint plus an indoor check-in point. Skip it if you need views of two separate outdoor approaches more than you need an indoor camera.
SimpliSafe 7-Piece Outdoor Camera System: Best for separate outdoor approaches
- 2 Outdoor Camera Series 2 cameras
- Outdoor color night vision
- Key fob
- 2 entry sensors
Choose this bundle for separate exterior views when a smaller amount of door or window coverage fits your home.
Pros
- Includes 2 outdoor cameras
- Outdoor cameras have spotlights and two-way audio
- Key fob included
Cons
- No indoor camera or motion sensors are included
- Outdoor agent protection requires a select plan and wired camera power
The SimpliSafe 7-Piece Outdoor Camera System suits a home where two separate exterior approaches matter more than indoor video. Its 2 Outdoor Camera Series 2 cameras can cover distinct areas, such as a front entrance and a rear approach.
Each camera provides 1080p video, a 140-degree field of view, color night vision, a spotlight and two-way audio. Give each one a clear job, with only enough overlap to avoid leaving a gap along an important route.
The bundle includes rechargeable batteries and outdoor power cables. Battery placement gives you a different installation option, while optional Active Guard Outdoor Protection requires wired power and a select monitoring plan.
The trade-off is indoor alarm coverage: you get 2 entry sensors, a keypad and a key fob, but no indoor camera or motion sensors. A camera watching a window does not replace a sensor that detects that window opening.
Choose this kit for exterior visibility when the included entry coverage matches your plan. Skip it for a home needing several protected openings, and compare the best wireless alarm systems for home if sensors are your main priority.
What matters more than the kit's piece count?
The job of each component matters more than the total count. Cameras show a scene, entry sensors detect an opening, and motion sensors detect movement across an area.
A bundle can have more pieces because it includes extra controls, rather than more cameras or more door coverage. Compare the actual contents against your floor plan before deciding which package is larger in a useful way.
| Product | Best for | Camera | Sensors | Monitoring | Our score |
|---|---|---|---|---|---|
| SimpliSafe 9-Piece System with HD Camera | everyday indoor protection | SimpliCam Wired Indoor Security Camera | 4 entry sensors and 2 motion sensors | Optional professional monitoring | 8.4 |
| SimpliSafe 12-Piece System with HD Camera | shared household controls | SimpliCam Wired Indoor Security Camera | 5 entry sensors and 2 motion sensors | 7.9 | |
| SimpliSafe 11-Piece System with Camera | flexible indoor placement | Smart Alarm Wireless Indoor Camera | 6 entry sensors and 2 motion sensors | 7.7 | |
| SimpliSafe 10-Piece System with Outdoor Camera | inside and outside | 4 entry sensors and 2 motion sensors | 7.0 | ||
| SimpliSafe 7-Piece Outdoor Camera System | separate outdoor approaches | 2 entry sensors | 6.8 |
Match your DIY home security system with cameras to specific jobs
Write down the event you want each device to help you understand. “See who approaches the rear door” calls for a different camera position than “check whether someone moved through the hall.”
For entry sensors, name the exact door, window or cabinet. For motion sensors, mark the room or route they should cover, then check that furniture and daily activity suit the placement instructions.
A useful plan may combine a door sensor with a nearby camera. The sensor identifies the opening event, while the camera gives you a view of the surrounding area.
Cover the most important openings first
Prioritize the doors and accessible windows that matter to your home. A small bundle may fit a compact layout, while a larger home can use its included sensors before every room has coverage.
Do not spend a sensor on a low-priority cabinet while leaving a main entrance unprotected. Cabinet alerts can be useful, but they should be a deliberate choice after you map the main entry points.
Also decide which areas need coverage while people are home. A room used throughout the evening may need different arming choices from an empty room overnight.
Treat pet guidance as a placement rule
SimpliSafe says the included motion sensors detect movement within 35 feet across a 90-degree field and suit pets under 60 lb. Follow the placement guidance rather than treating the weight limit as a promise against unwanted alarms.
Think about sofas, stairs and shelves where a pet can climb into the sensor's view. Check operation with normal household movement before settling on a final position.
Should you put cameras inside, outside or both?
Choose indoor cameras for rooms and routes, outdoor cameras for exterior approaches, and both when you need those separate views. Camera count is useful only when each camera covers a place you care about.
An indoor camera near a shared route can help you understand activity without showing bedrooms or bathrooms. Discuss its view with everyone who lives there, including how and when you will use the privacy shutter.
An outdoor camera should show the area where useful activity is likely to happen. A wide view of empty space may be less helpful than a clear view of the path leading to a door.
Avoid planning to use an indoor camera through a window as a substitute for an outdoor model. Glass and indoor reflections can interfere with the view, especially after dark.
For exterior placement, consider neighbors' windows and private areas as well as your own coverage. Frame the view around your property and the approach you need to watch.
If you rent, check permission before drilling or routing an outdoor cable. The easiest spot to mount a camera is not always the spot where you are allowed to install it.
Which camera and alarm features need a subscription?
Professional response and selected camera services have plan conditions, even though professional monitoring is optional. Separate the hardware you are buying from the services you expect it to provide.
Make a short checklist for live viewing, saved video, notifications, dispatch support and agent intervention. Confirm each item for your chosen kit and plan instead of assuming that one camera feature includes the others.
The 12-piece kit's panic button dispatch function requires professional monitoring. Indoor intruder intervention with the Smart Alarm camera is available with select plans.
For the outdoor bundles, Active Guard Outdoor Protection also requires the camera to use its included power cable. SimpliSafe's video verification feature requires a select professional monitoring plan.
SimpliSafe says video verification can help agents verify a break-in and may support priority dispatch. It should not be read as a guaranteed arrival time.
Our guide to home security systems without a subscription explains the choices between handling alerts yourself and paying for monitoring. Choose based on who can respond when a phone alert arrives during work, sleep or travel.
Plan for outages separately from camera coverage
Check alarm backup and camera availability as separate needs. A base station's backup feature does not establish how every camera, router or remote-viewing function behaves during an outage.
The 10-piece and 7-piece outdoor bundles have base station battery backup of up to 24 hours, with network backup tied to professional monitoring. Do not treat that duration as a battery runtime for their cameras.
Use our guide to home security systems with cellular backup to work through the outage questions that matter to your setup. Confirm what stays connected and which services require an active plan.
How should you set up a DIY camera alarm system?
Check positions before making permanent attachments. A careful walkthrough can reveal a weak connection, blocked view or awkward cable route while it is still easy to move a component.
Start with the base station and account
Follow the setup instructions for the base station and app before placing the rest of the kit. Use a strong, unique account password and enable any available added sign-in protection.
Choose a base station position according to SimpliSafe's guidance, with access to the required power and connections. Avoid choosing a location only because it hides the equipment.
Name devices by location, such as “rear door” or “hall camera.” Clear names make alerts easier to understand than default device numbers.
Check sensors at their intended positions
Place each entry sensor and its matching part according to the required alignment and spacing. Open and close the door or window to confirm that the system recognizes both states.
Watch for trim, loose frames and surfaces that may interfere with a secure attachment. Follow the adhesive preparation instructions or use the permitted mounting method for that component.
Position motion sensors using the supplied guidance, then check the intended walking routes. Include everyday conditions such as a door left open or furniture moved into the room.
Check the camera view in daylight and darkness
View each camera's image from the app before completing its installation. Check whether a person on the important approach is visible, rather than judging only how much scenery fits in the frame.
Repeat the view check after dark. Nearby lights, reflections and objects close to the lens can change what the camera shows.
Keep cameras away from places where an open door, curtain or growing plant could block the view. Recheck the angle after tightening the mount.
Finish with household routines
Show everyone how to arm and disarm the system and what to do after an alert. Agree on camera privacy routines, key fob storage and who handles notifications when another person is unavailable.
If you use professional monitoring, follow its setup instructions before checking alarm operation. For mounting and wiring decisions beyond your comfort level, compare DIY and professional home alarm installation before making holes.
What care keeps cameras and sensors useful?
Regular view, power and attachment checks keep the setup useful. Security equipment can remain in place while its view becomes blocked or a sensor attachment starts to loosen.
Wipe camera lenses gently using the care instructions. Dirt, water marks and spider webs can spoil a view without changing the camera's angle.
Check outdoor views after storms and seasonal growth. A branch that was clear of the frame during installation may later move across the area you want to watch.
Review battery and connection notices rather than dismissing them. For rechargeable outdoor cameras, choose a charging routine and a safe way to reach the camera before the first low-battery warning arrives.
Inspect sensor alignment when doors stick, frames shift or adhesive loosens. Repeat the normal operation checks after moving equipment, changing your network or rearranging a room.
Keep account access current when someone moves out or no longer needs control. Also review notifications so important alerts do not get lost among alerts you routinely ignore.
Which mistakes lead to the wrong camera security kit?
The biggest mistake is buying cameras before planning the alarm coverage. Exterior video may be your main goal, but it does not tell you how many doors and windows the bundle can monitor.
- Choosing by the bundle name. Count cameras, sensors and controls separately, then match them to your rooms and entry points.
- Confusing wireless with cable-free. The first two indoor bundles have wired cameras, and outdoor agent protection requires wired camera power.
- Assuming optional monitoring means every feature is free. Confirm the services you need before choosing a plan or deciding to manage alerts yourself.
- Expecting one camera to show everything. Assign each view a specific approach or room, then check what remains outside the frame.
- Ignoring privacy until installation. Agree on shared indoor views and shutter use before placing the camera.
- Mounting too soon. Check connections, framing and sensor operation before final attachment.
- Leaving the response plan vague. Decide who will check an alert and how they will act when they cannot safely assess the situation.
Keep the final plan simple enough for the whole household to use. A well-placed kit with clear routines is more useful than extra equipment that people do not understand or maintain.
Which camera security kit should you choose?
Choose the best DIY home security system with cameras by your hardest coverage need. Start with the area that would make a bundle unsuitable if it were left uncovered.
Pick the 9-piece kit when indoor video and a balanced set of entry and motion sensors fit the home. Choose the 12-piece kit when the extra physical controls have a clear user and purpose.
Buy the 11-piece kit when more protected openings and flexible indoor camera placement matter most. It is the better indoor fit here when your floor plan needs those extra entry sensors.
Choose the 10-piece kit for one outdoor approach plus an indoor view. Pick the 7-piece outdoor kit for separate exterior approaches only after confirming that its smaller sensor package meets your needs.
Before ordering, finish the device map and decide which monitoring services you want. If the remaining question is the brand rather than the bundle, read SimpliSafe vs Ring next.
Our top 3 picks at a glance
-
1
Best for everyday indoor protection
SimpliSafe 9-Piece System with HD Camera
8.4/10 our score
See it on Amazon -
2
Best for shared household controls
SimpliSafe 12-Piece System with HD Camera
7.9/10 our score
See it on Amazon -
3
Best for flexible indoor placement
SimpliSafe 11-Piece System with Camera
7.7/10 our score
See it on Amazon
Frequently asked questions
Are these DIY home security systems with cameras self monitored?
Professional monitoring is optional, and these systems support app control for arming and disarming; however, optional monitoring does not mean every camera feature works without a subscription. Separate your needs for live viewing, saved video, alerts and emergency response, then confirm which services your chosen plan includes.
Should I choose an indoor or outdoor camera kit?
Choose an indoor kit to see activity in a room or hallway, and an outdoor kit to watch an exterior approach; the 10-piece bundle includes both camera types. The 7-piece outdoor bundle suits separate exterior viewpoints, but you should also check whether its smaller sensor count covers your entry points.
Can I install a DIY camera alarm system myself?
These kits are designed for DIY setup, but camera power and mounting still need planning; follow the component instructions, check connections at each intended position and confirm sensor alignment before final attachment. For outdoor cameras, decide early whether you will use rechargeable batteries or route the included power cables.
Do outdoor camera features require a plan?
Some outdoor features require a select professional monitoring plan; Active Guard Outdoor Protection also requires the outdoor camera to use its included power cable. Video verification has its own plan requirement, so confirm both the service terms and power needs before choosing a camera position or mounting method.
