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For apartments, intercom apps are primarily used to verify visitors at the doorstep and unlock main door digital locks. This is generally referred to as a video doorbell.

Beyond visitor communication, smart intercom panels feature built-in motion detection and functions such as snapshots and video recording, serving as a security monitor for doorsteps. Upon request, video intercom streams can be recorded into CCTV network video recorders, effectively adding a surveillance camera at the doorstep.

Start with the customer – find out what they want and give it to them.

Modern landed residence at Trevose Crescent, a HAP smart home integration project in Singapore
Home Action Party / Singapore

Home Security Systems Singapore

Security feels simpler when every entrance, camera, alert and control has its place. HAP plans integrated residential security around the way you live, not just the devices on your walls.

Plan Your Home Security Explore the approach
Beyond standalone devices

A safer-feeling home starts with a smarter plan.

An integrated home security system can coordinate CCTV surveillance, intrusion detection, video intercoms and gate or door access through compatible equipment and interfaces. Unlike an isolated camera, it begins with the whole property: entrances, blind spots, household routines and the response to an alert.

HAP designs and installs home security systems in Singapore for landed houses, premium condominiums and major renovations. We work with the homeowner and appointed renovation team to plan devices, wiring, networking and control around the architecture.

Explore HAP's planning approach
01 / Coverage02 / Access03 / Integration
Four essential layers

Each system has a purpose. Together, they make sense.

Cameras, alarms, intercoms and access control solve different problems. Explore each layer to understand where it belongs in the home.

01CCTV surveillance

CCTV provides live viewing and recorded footage for reviewing activity at useful entrances and approaches. Camera position, lighting, landscaping and retention needs matter as much as camera count. Cameras do not detect or prevent every incident.

Explore HAP CCTV systems
02Intrusion alarms

Door and window contacts or motion sensors can monitor selected zones. Zones should reflect daily routines, pets and which areas remain occupied when the family is home, with response and notification settings agreed during commissioning.

Explore alarm panels
03Video intercoms

See and speak with visitors before granting entry. Depending on the selected system, calls can reach indoor touchscreens or authorised mobile devices, making entrances easier to manage without walking to the gate.

Explore smart intercoms
04Gate & door access

Plan which entrances use a keypad, credential reader, electronic lock or compatible remotely controlled gate. Side gates and vehicle gates may require different access flows, and integration depends on the installed equipment.

See intercom & access control
HAP installed intercom and keypad for residential entry access
Access design / HAPSecure entry. A quieter everyday experience.

One considered detail in a larger residential security plan.

Everyday security experiences

Security that makes sense in real life.

Choose a situation to see how cameras, alarms, intercoms and access controls can support a planned home security system.

Choose a momentSelect a situation to explore the steps
Marble entrance pillar featuring a built-in video intercom and keypad Person holding a smartphone with smart home controls and security status on the screen Handheld smartphone displaying illustrative security camera views of a pool, front gate and side entrance
HAP / Integrated home technology Designed around the moments that matter. Video intercom & entry access / illustrative image Smart home app & Away mode / illustrative image Security camera views / illustrative image
01 / Visitor arrives

Someone is at the gate.

A compatible video intercom and access system can help residents see, speak to and manage visitors without walking to the entrance.

See visitors and manage entry through compatible intercom and gate controls.

  1. 01
    Visitor rings

    A caller presses the video intercom at a configured entrance.

  2. 02
    See and speak

    An authorised indoor screen or smartphone receives the call, where the system supports it.

  3. 03
    Manage entry

    The resident can grant access if compatible gate or door controls are integrated.

Illustrative examples, not a live security system. Available functions depend on installed products, compatibility, network availability and configuration.

For Singapore homes

Designed for the way your property is built.

A multi-storey landed house and a condominium unit demand different decisions about entry points, coverage, wiring and shared spaces.

More entrances. More layers of planning.

Consider pedestrian and vehicle gates, accessible windows, exterior approaches, perimeter cameras and alerts across floors. Plan reliable connectivity and the right control points before ceilings or facade details are finalised.

  • Side gate and main gate access are separate use cases
  • Check camera sightlines around landscaping and walls
  • Plan network, wiring routes and equipment locations early
Explore landed-home integration
HAP Control4 touchscreen used as an interface for compatible smart home functions
HAP interface detail / Control4
Integrated with intention

One clear experience, when the systems allow it.

Compatible home security components can be part of a wider smart home experience, allowing selected lighting, intercom, gate, alarm and AV functions to be managed through coordinated controls.

HAP often uses Control4 as the wider home-control layer, but it does not mean every camera, lock, alarm or intercom is automatically compatible. Product selection, networking and integration logic must be reviewed for each project.

  • 01Plan the security network and control interfaces together
  • 02Define what residents should see, hear and be able to operate
  • 03Test actual functions, response times and fallback behaviour
Understand whole-home integration
Trevose Crescent landed home with integrated gate intercom at the front entrance HAP / Real project / Singapore Trevose Crescent.Landed home · Security & visitor access
Real HAP project

A connected home with security considered from the start.

At Trevose Crescent, HAP integrated intercom and visitor gate access into a wider landed-home automation project. The documented scope includes control of side and main gate access, notifications and the supporting home network. It shows why entrances, infrastructure and daily control should be planned together.

Side & main gate accessVisitor intercomNotification planningWhole-home integration
Read the Trevose Crescent case study
From floor plan to handover

Security designed before the hardware arrives.

HAP coordinates system design and integration with your appointed architect, designer, electrician or contractor, so security points and control flows make sense before installation.

01 / DISCOVER

Understand the property

Review entry points, floor plans, household routines, current devices and the desired response to alerts.

02 / PLAN

Specify the security layers

Map camera sightlines, sensor zones, access devices, storage, network and wiring provisions.

03 / COORDINATE

Install & integrate

Coordinate physical points with the appointed trades and integrate selected security equipment and control.

04 / COMMISSION

Test & hand over

Test notifications, camera views, intercom calls, sensor actions and explain day-to-day operation.

Budget & scope

What affects home security system cost in Singapore?

There is no meaningful one-price-fits-all answer. A standalone camera, an alarm system and integrated security across a multi-storey house have different equipment, installation and support needs.

  • Number and placement of cameras
  • Alarm sensor count and zones
  • Doors, gates and access credentials
  • Recording storage and retention needs
  • Wiring routes and network infrastructure
  • System integration, commissioning and support

Compare equipment and installation separately from any monitoring, storage, maintenance and recurring contract charges. Confirm who receives alerts and what response is provided.

Reliability

Know what happens when the internet or power goes down.

Ask which functions operate locally, what requires an internet connection, and whether any battery, local recording or backup communication features are provided by the chosen equipment. Test key functions during commissioning.

Privacy & good practice

Security should respect the people around your home.

Use unique passwords and multi-factor authentication where available; limit recording access, keep firmware updated, and agree on retention and account removal. Position cameras thoughtfully and review relevant property-management requirements for shared areas.

Maintenance

Keep the system useful after handover.

Check camera obstructions, sensor operation, notification paths and device updates periodically. Reassess zones if household routines, landscaping, networks or access needs change.

Questions, answered

Before you choose a home security system.

Practical answers for Singapore homeowners considering surveillance, alarms, intercoms and integrated access.

How early should I plan security during a renovation?
Plan while floor plans, electrical points and ceilings are still being developed. This gives the team time to coordinate camera, sensor, intercom, network and access-control locations.
Can a home security system work without internet?
Some local recording, detection and control functions may continue, depending on the equipment. Remote viewing, app notifications and cloud services may need internet. Ask the installer to explain exactly what keeps working during an outage.
What is the difference between CCTV and an alarm system?
CCTV provides live and recorded video, while alarms use configured sensors to detect activity and notify users. They serve different purposes and may complement each other.
Can I manage security from my smartphone?
Many systems offer selected functions such as camera viewing, alerts, intercom calls or security controls via apps. The exact functions and remote-access requirements depend on the products installed.
What should condominium owners check before installing cameras?
Review applicable MCST by-laws, management requirements and privacy considerations, particularly where devices or camera views affect shared corridors and neighbouring spaces. Position cameras to cover the private home and entrances appropriately.
How should I compare home security system costs?
Compare equipment, installation, coverage, storage, monitoring arrangements, maintenance and recurring charges. Consider whether the proposed layout addresses actual entry points and likely future expansion.
How often should cameras and sensors be maintained?
Inspect them periodically for obstructed views, loose fittings, sensor problems and outdated software. Follow the manufacturer's and installer's recommendations and retest important functions after changes.
Can I add more cameras or sensors later?
Often, but expansion depends on compatibility, recording capacity, network bandwidth and available wiring routes. Discuss likely future additions while planning the infrastructure.
Planning your home security?

Start with the plan. Not the device count.

Whether you're building a landed residence or renovating a condominium, HAP can help you consider entry points, camera coverage, intercoms, alarms and compatible home automation before key renovation decisions are locked in.

Discuss Your Security Project
Helpful details to share
  1. 01Floor plan and property type
  2. 02Renovation stage or existing wiring
  3. 03Entrances, gates, cameras and alarm needs
  4. 04Preferred app and home-control experience
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