The best home security systems in Singapore come down to three jobs: smart locks, cameras, and monitored alarms. My top pick for most HDB and condo owners is Igloohome, because its smart locks work without new wiring and have no monthly subscription for access codes. The best CCTV installation Singapore option for confident DIY buyers is M2M Security Warehouse, which carries Hikvision and Dahua NVR kits. For a monitored home alarm system Singapore response, check ADT Singapore or Certis but confirm the residential package first. Expect to pay from about SGD 100 for a basic camera to SGD 1,500 or more for a full smart lock and camera set.
Most Singapore homes do not need a full monitored alarm
Many Singapore homeowners think a home security system means a control panel, sensors on every window and a monthly monitoring fee. That is not true for most HDB flats and condos. In a typical four-room HDB in Tampines or Jurong, the real risks are simpler: a parcel left at the door, a key copied by a previous tenant, or a door left open by mistake. A smart lock and one or two cameras often do more work than a full alarm setup, and they cost far less.
I started searching after a neighbour in Tampines had a package disappear from outside his unit. My own HDB renovation was finishing, and I wanted something that would protect the flat without drilling too many holes. I looked at CCTV installation Singapore forums, called a few smart lock Singapore sellers, and asked a friend in Jurong what he used for his resale HDB. The shortlist below is what I would actually recommend to a friend who wants a home security system Singapore that fits a renovation budget and solves real problems.
Top home security systems Singapore: quick picks
These top home security systems Singapore buyers shortlist cover the main use cases. Choose Igloohome if you want a keyless HDB main door and no monthly fees. Choose Ezviz Singapore on a tighter budget for plug-and-play indoor cameras that record to SD cards. Choose M2M Security Warehouse if you are comfortable handling your own CCTV installation Singapore, with local NVR storage in the storeroom. Choose ADT Singapore or Certis for a monitored home alarm system Singapore response that calls someone even when you are overseas. Choose Hikvision Singapore if you want a camera ecosystem that most local installers already know.
Best home security systems Singapore: comparison table
This table sorts the options by the job they do best. Prices are not always published, so where a brand does not list a retail price, I write Not stated. Home renovation guides often cover security as part of the bigger flat update. Use this table to shortlist, then read the entries below for the honest watch-outs.
| Business | Best for | Price band | Area |
|---|---|---|---|
| Igloohome | HDB main doors and condo gates needing a keyless upgrade | Not stated | Not stated |
| M2M Security Warehouse | Self-install CCTV and NVR kits | Not stated | Not stated |
| ADT Singapore | Monitored home alarm system Singapore | Not stated | Not stated |
| Certis | Landed homes wanting physical response | Not stated | Not stated |
| Hikvision Singapore | Camera systems with local support | Not stated | Not stated |
| Yale Locks Singapore | Quick keypad retrofit for HDB mortise locks | Not stated | Not stated |
| Digital Lock Singapore | Advice on lock face compatibility | Not stated | Not stated |
| Weestream | Local smart lock brand for HDB and condo | Not stated | Not stated |
| Kaadas Singapore | Feature-dense smart lock at competitive price | Not stated | Not stated |
| Ezviz Singapore | Plug-and-play cameras for renters | Not stated | Not stated |
The 10 home security systems worth reviewing in 2026
1. Igloohome
Igloohome is a Singapore-based brand that sells smart locks, keyboxes and access control. Its locks fit common HDB main doors and condo gates without running new wires. The mobile app creates one-time PINs and offline codes, which is useful for cleaners, helpers or short-term visitors. You can also use the lock on top of an existing deadbolt, so it works as a lower-cost retrofit than replacing the whole door gear. Expect a physical key backup too.
What’s good
- Singapore-based brand with local support and firmware updates
- No monthly subscription for access codes
- Works as a standalone smart lock or on top of an existing deadbolt
What to watch
- Not a camera or alarm system, so pair it with a door camera
- Battery and firmware management matter; a flat battery can lock you out if you skip the physical key
Who it suits
Owners who want a keyless upgrade for an HDB main door or condo gate without rewiring. Buyers who want a full CCTV or alarm package should look elsewhere.
Price
Not stated
Details
Name: Igloohome
Website: igloohome.co
2. M2M Security Warehouse
M2M Security Warehouse is a local supplier with a physical warehouse carrying Hikvision, Dahua and other commercial-grade gear. They focus on self-installers who want to pick cameras, NVRs and alarm components per room. This is not a design consultation shop, but it is a useful source if you already know the difference between PoE and Wi-Fi cameras and want trade pricing. Many choose this route after comparing full package quotes.
What’s good
- Local supplier with physical warehouse and trade pricing for volume buyers
- Sells proper NVR and PoE kits, not just single Wi-Fi cameras
- Carries commercial-grade brands including Hikvision and Dahua
What to watch
- No security design consultation, so you plan the cable runs yourself
- Warranty handling varies by brand and you manage your own data storage
Who it suits
Homeowners comfortable doing their own CCTV installation Singapore and who want to pick components per room. First-time buyers who need a system designer should look at home services Singapore instead of this supplier.
Price
Not stated
Details
Name: M2M Security Warehouse
3. ADT Singapore
ADT is better known in Singapore for monitored alarm systems than for cameras. Their package includes door and window sensors, motion detectors and a control panel backed by central monitoring. When a sensor trips, the monitoring station calls you or sends help, which is useful if you travel often and cannot always watch phone notifications. The keypad and warning stickers also act as a deterrent.
What’s good
- Established monitoring service with professional installation
- Service contract includes maintenance and equipment
- Covers doors, windows and motion with emergency dispatch options
What to watch
- Contract lock-in and monthly fees add up over a two year term
- Check if residential packages are still active in Singapore before signing
Who it suits
Owners who want a monitored home alarm system Singapore response rather than just an app alert. If you want zero recurring fees and prefer to self-monitor, a camera plus smart lock is cheaper over time.
Price
Not stated
Details
Name: ADT Singapore
4. Certis
Certis is a local security industry name, not a retail gadget store. They offer alarm response, mobile patrols and integrated command-and-control, which can pair CCTV with a physical team. Tripped sensors can be verified before anyone is called. For a landed property in a quiet location, this is closer to a security service than a DIY kit.
What’s good
- Local security industry name with response teams
- Can pair CCTV with physical response and mobile patrols
- More suitable for bigger landed properties than a HDB flat
What to watch
- Usually quoted as a package, not a retail product with a fixed price tag
- Response services come with recurring fees and a minimum contract
Who it suits
Owners of landed homes who want a security team behind the system, including physical patrols after an alarm. HDB and condo owners will find this overkill, and should stick with a smart lock and camera. The monthly response fee is the main ongoing cost to plan for.
Price
Not stated
Details
Name: Certis
Website: certisgroup.com
5. Hikvision Singapore
Hikvision is one of the biggest names in IP cameras, NVRs, doorbells and alarm systems. In Singapore, you buy through local distributors and installers rather than a consumer hotline. That means the hardware is proven, but you need to choose an installer carefully for CCTV installation Singapore. Spare brackets and power supplies are easy to find locally.
What’s good
- Wide range of indoor and outdoor cameras, including models for common corridors
- Local technical support through authorised distributors
- Works with a variety of third-party NVRs, so you can expand later
What to watch
- Need to find an installer for wiring and configuration
- Some models are commercial-grade, not plug and play for a HDB flat
Who it suits
Homeowners who want a camera system with proven reliability and a large ecosystem. Buyers who expect a simple consumer app and one-call support may prefer Ezviz or a local installer packaged deal.
Price
Not stated
Details
Name: Hikvision Singapore
6. Yale Locks Singapore
Yale is the safest physical lock brand for many HDB main doors, because many existing mortise lock bodies already carry the Yale name. Their digital locks and smart locks retrofit onto common HDB lock bodies, which means less metal cutting and a faster installation. This saves time and avoids changing the door frame.
What’s good
- Simple retrofits onto common HDB mortise lock bodies
- Widely available through local dealers and hardware shops
- Strong reputation for physical locks before the smart features
What to watch
- Not a complete security system, so add a door camera
- Some smart models need different door prep, and buying from an unauthorised seller can void warranty
Who it suits
Owners who want a quick keypad lock upgrade on an existing HDB mortise lock. If you want fingerprint access and app-only control on a gate, check the model carefully first.
Price
Not stated
Details
Name: Yale Locks Singapore
7. Digital Lock Singapore
Digital Lock Singapore sells and installs digital locks for HDB and condominium doors, carrying brands like Gateman, Samsung and Igloohome. The advantage is that one shop can compare lock face compatibility and gate access before you buy, which matters more than the brand name. The main door and gate often need different strike plates.
What’s good
- Installation is included, so the quote covers the full job
- Carries multiple brands in one place, making side-by-side comparison easier
- Can advise on common HDB door types, including fire-rated doors
What to watch
- Product range shifts, so the lock you saw last month may not be in stock
- Check the actual installer team and compare warranty terms before committing
Who it suits
Homeowners who want advice on lock face compatibility and gate access before paying. If you already know the exact model and have a trusted installer, you may not need this extra layer.
Price
Not stated
Details
Name: Digital Lock Singapore
8. Weestream
Weestream is a smart lock brand from Singapore offering keyless entry, fingerprint and app control options. It is positioned as a local alternative to bigger names, with touchscreen and fingerprint models at mid-range prices. The local presence can help with warranty support if the dealer network stays responsive. The brand also sells gate locks for some HDB front sets.
What’s good
- Local brand presence for warranty and support
- Touchscreen and fingerprint options available
- Suited to HDB and condo door thickness common in Singapore
What to watch
- Less track record than Yale or Igloohome, so long-term reliability is less proven
- Some models are imported and rebadged, and door thickness compatibility matters
Who it suits
Buyers who prefer a local brand for smart lock Singapore support and pricing. If you want a lock with many years of local service history, Yale or Igloohome is a safer pick.
Price
Not stated
Details
Name: Weestream
9. Kaadas Singapore
Kaadas is a smart lock brand with fingerprint, password and app controls, popular in China and distributed in Singapore. The draw is a feature-dense lock at a competitive price, but after-sales service depends heavily on the local dealer you buy from. Most models keep a mechanical key hidden under the keypad.
What’s good
- Fingerprint recognition on many models, often at lower price than rivals
- Wide design range to match different HDB and condo door styles
- Growing local dealer network with showroom displays
What to watch
- After-sales service depends on the local dealer, so choose carefully
- Check app and server location, and some models are not compatible with HDB gates
Who it suits
Homeowners looking for a feature-dense smart lock at a competitive price. Buyers who want a proven local support record should verify the dealer before choosing this over Yale or Igloohome.
Price
Not stated
Details
Name: Kaadas Singapore
10. Ezviz Singapore
Ezviz is the consumer camera brand under Hikvision, selling indoor cameras, video doorbells and battery cameras that record to microSD or cloud. For renters and flat owners who want easy camera set-up without professional wiring, this is one of the cheapest ways to cover the door and living room. Indoor cameras are small enough to sit on a shelf or stick to the wall.
What’s good
- Plug and play cameras that connect to Wi-Fi in minutes
- Affordable cloud plans, or local microSD storage if you skip the cloud
- Smooth integration with its own app, including doorbell and indoor camera controls
What to watch
- Cloud storage may be on overseas servers, so check your own privacy comfort
- Smaller cameras have short power cords, and this is not an alarm system
Who it suits
Renters and flat owners who want easy camera set-up without drilling or professional wiring. If you need a monitored alarm or a smart lock on the main door, pair Ezviz with another product.
Price
Not stated
Details
Name: Ezviz Singapore
How to choose a home security system without wasting money
Most Singapore buyers do not need every feature. For a three-room BTO in the heartlands, a good smart lock and one door camera are usually enough. For a resale HDB with a common corridor, a camera at the main door and a local SD card is the first move. For a condo, check management rules before installing anything that faces a common area.
Use the table below against your own flat. The two factors that matter most are installation quality and total cost over time. A cheap camera with mandatory cloud fees can cost more in two years than a proper CCTV installation Singapore with local NVR storage. Always ask for the full price, not just the gadget price, when reviewing quotes from installers. Read the BTO renovation guide before finalising your security plan.
| Criterion | What to look for |
|---|---|
| Locks and access control | Digital lock that matches the existing HDB mortise body, has backup key or mechanical override, and survives power loss. |
| Camera resolution and storage | At least 1080p, infrared or colour night vision, and local SD or NVR storage instead of a mandatory subscription. |
| Monitoring and alerts | Push notifications within seconds, zones that filter corridor movement, and optional smart alarm response. |
| Installation and server location | Installer familiar with the same HDB or condo door type, plus local or self-hosted data options. |
| Warranty and after-sales support | At least one year local warranty, an accessible workshop, and a phone or WhatsApp line that responds. |
| Total cost over time | Clear upfront pricing, no hidden wiring charges, and local storage instead of monthly plans. |
FAQ: home security systems Singapore owners ask us
Should I install a home security system in a new BTO or resale HDB?
Yes, but the right form depends on the flat. In a new BTO, the main door lock is usually new, so a smart lock upgrade is a practical first step. A small Wi-Fi door camera that records to a microSD card covers parcel theft and common corridor movement. For a HDB resale flat, re-key the door or replace the lock entirely, because you do not know how many previous keys exist. You do not need a full monitored alarm in a typical HDB flat, unless you have specific threats or travel very often. A good home security system Singapore setup for most flats is one smart lock plus one or two cameras, not a full alarm package.
Where do I store CCTV footage for a condo, SD card or cloud?
Local storage on an SD card or NVR is the safer default for a condo. You know where the footage lives, and there is no monthly fee. Cloud storage is convenient because footage survives camera theft, but check where the servers are and whether the plan is mandatory. Many Singapore condos have shared corridors and management rules, so local storage also keeps footage off third-party clouds. For a multi-camera setup, an NVR in the storeroom or utility cabinet is the cleanest option. For one door camera, a high-endurance microSD card is enough for most homeowners.
Can I use one smart lock for both the main door and gate in an HDB flat?
Usually no, because the main door and metal gate have different lock bodies and thicknesses. Some brands sell bundle packages for HDB front sets, but the locks are physically separate units. You may be able to use one app and one brand, which gives you one place for PINs and access. Check the backset and mortise dimensions for both the door and the gate before buying. A good installer will measure both openings rather than guess. If you want one keypad for both, focus on a compatible brand pair and expect to pay for two locks.
Do I need a permit or permission to install a CCTV camera pointing at my common corridor?
HDB rules allow door viewers and some door cameras, but a camera that records the common corridor can raise privacy and town council concerns. You should check with your town council and your neighbour first, especially if the camera can see a neighbour’s door. Condo management may have their own by-laws restricting cameras facing common property. A door camera that only captures your immediate doorstep is less contentious than a wide-angle camera pointed down the corridor. For camera placement, always ask before you drill. The safest approach is a door viewer camera with a narrow field of view.
What is the typical monthly cost for a monitored alarm system in Singapore?
For a true monitored alarm system, expect to pay anywhere from about SGD 30 to SGD 80 per month for monitoring, on top of installation and equipment. A basic package may start lower, but contracts often run two years or more. The best home security system for monitored response gives you the full contract before you sign, including exit terms. The monthly fee is the real cost, so a SGD 40 monthly plan becomes SGD 960 over two years. Compare that with a one-time smart lock and camera spend of SGD 600 to SGD 1,200, with no monthly fee.
