Perimeter beam security system with early outdoor intrusion detection, alarm integration, CCTV and mobile alerts by Amaro Electronics
Protection Starts Outside

Designed Around the Property, Not Added as an Afterthought

Perimeter Beam Systems are designed around the way people approach, enter and move around a property. Amaro Electronics assesses driveways, side access paths, rear boundaries, gates and other outdoor risk areas to create an early-warning layer before an intruder reaches the building.

The system can integrate with the alarm, CCTV recording, keypad notifications, mobile alerts and back-to-base monitoring. The external perimeter may also operate separately from the internal house, allowing occupants to remain inside while selected outdoor areas stay armed.

Early detection before physical entry
Separate internal and perimeter partitions
Alarm, CCTV and monitoring integration
Designed for the actual access routes and risks
Perimeter beam security design for a residential property by Amaro Electronics
Example of a perimeter security design prepared around the property layout and access points.
Active Infrared Photobeam Detection

More Than an Alarm Inside the Building

Traditional internal sensors normally respond after entry. Photoelectric beams create an additional layer outside by detecting when the required infrared beams between a transmitter and receiver are interrupted.

01

Early Warning

Detect a protected boundary being crossed before a door, window or internal room is compromised.

02

Targeted Detection

Protect side access paths, gates, rear yards, driveways, external boundaries and other selected risk areas.

03

Integrated Response

Trigger compatible alarm events, recording, monitoring, outdoor sirens, notifications, lights or programmed outputs.

Smarter Night Protection

Arm the Perimeter While Your Family Remains Inside

Compatible alarm systems can separate the internal house from the external perimeter. This allows the outdoor protection to remain armed while occupants move normally inside the home.

Partition 1

Internal House

Internal movement detectors, doors, windows and other protected indoor areas.

Partition 2

External Perimeter

Side access, rear yard, driveway, gate, external boundary and other selected outdoor beam zones.

Partition availability depends on the alarm panel, field devices, cabling, communications and approved programming for the property.
Flexible Alarm Logic

Choose How Each Perimeter Event Responds

A perimeter event does not always need to activate every sounder. Responses can be designed around the household, the time of day and the level of risk at the protected zone.

Keypad Zone Notification
Mobile App Alert
Silent Notification
External Sirens
Back-to-Base Monitoring
CCTV Recording Trigger
Lights or Strobes
Programmed Outputs

Detection Supported by CCTV and Professional Monitoring

A beam event can identify the affected zone and support immediate recording or video verification. Depending on the property, the camera design may include fixed cameras, 180-degree cameras, ANPR at a suitable vehicle entry, active-deterrence cameras with speakers or warning lights, and PTZ cameras where broader acreage coverage is appropriate.

Fixed CCTV 180° Coverage ANPR Options Active Deterrence Video Verification Back-to-Base
Multiple Evidence Paths

Power and Recording Backup Options

A professional security design should not rely on a single recording point. Compatible systems may include UPS or external battery backup for the NVR, network equipment and selected cameras.

Selected cameras may also support onboard microSD recording, while compatible platforms may offer off-site or cloud recording. These options can provide additional evidence paths if the main recorder is disconnected, damaged or removed.

UPS support for recorder and network equipment
External battery backup options
On-camera microSD recording where supported
Cloud or off-site recording where compatible
Wall-mounted photoelectric perimeter beam installed by Amaro Electronics
Real wall-mounted photoelectric beam installation by Amaro Electronics.
Professional Installation

Positioned for Reliable Outdoor Detection

Correct detector selection, mounting height, alignment, cabling, environmental assessment and programming are essential for reliable operation outdoors.

Multi-beam photoelectric detectors can be designed to reduce unnecessary activations by requiring the appropriate beams to be interrupted before an alarm condition is generated.

Wall-mounted or gate-mounted applications
Professional alignment and detector selection
Suitable for side paths, driveways and boundaries
Designed to reduce unnecessary activations
More Than Intruder Detection

Awareness Around the Property

Depending on the design, perimeter zones may also provide awareness when someone crosses a selected path or boundary around the property.

A

Pool or Outdoor Access

Receive an additional notification when a selected access path toward a pool or outdoor area is crossed.

B

Visitors and Vehicles

Identify activity at a driveway, gate or access path when a visitor, delivery or vehicle crosses the protected zone.

C

Night-Time Movement

Receive early warning when someone moves through a protected external area during the night.

Perimeter detection is an additional awareness layer. It does not replace adult supervision, compliant pool fencing, locks or any legally required safety control.
Integrated Security Strategy

One System. Three Layers of Protection.

Amaro Electronics can design the photoelectric beams, CCTV, alarm, professional monitoring and active internal deterrence to work as a coordinated security response.

01

Detect and Verify

Photoelectric beams identify the affected outdoor zone. CCTV can record the event, while compatible monitored systems may support remote video verification of the exact location.

02

Alert and Deter

Outdoor sirens, speakers, warning lights, strobes, mobile alerts and back-to-base alarm monitoring can generate an immediate external response.

03

Protect the Interior

If a confirmed intruder continues into a designated internal area, a professionally designed security fog system can provide the next active layer by rapidly restricting usable visibility.

Frequently Asked Questions

Perimeter Beam Security FAQs

Can perimeter beams operate while we are inside the house?
Yes. In a compatible system, the external perimeter may be configured as a separate partition, allowing occupants to remain inside while selected outdoor zones stay armed.
Can the internal house and external perimeter be armed separately?
Yes, subject to the alarm panel and system design. The internal house and external beam zones can be arranged as separate partitions or groups.
Can the system activate only the outdoor sirens?
Compatible systems can be programmed with different responses. A perimeter breach may activate external sirens, silent alerts, keypad notifications, mobile events or monitoring without necessarily operating the internal sounders.
Can perimeter beams trigger CCTV recording?
Yes, when the alarm, recorder and cameras support the required integration. A beam event may start or mark recording and identify the relevant camera or zone for review.
Can a monitoring centre verify the event using cameras?
Compatible monitored CCTV and alarm systems may allow back-to-base operators to view the associated camera and perform video verification of the affected location.
Can I receive mobile and keypad notifications?
Yes, where supported by the selected alarm platform and communications. Individual zones can be named, such as Side Gate, Driveway or Rear Yard, so the event location is easier to identify.
Will pets, plants or weather cause false alarms?
Performance depends on detector selection, mounting, alignment, vegetation, environment and programming. Multi-beam photoelectric detectors can be designed to reduce unnecessary activations, but every site requires professional assessment.
Can perimeter beams be used near pool access areas?
They may provide an additional awareness notification when a selected access path is crossed. They do not replace compliant pool fencing, locks, supervision or statutory safety requirements.
Are perimeter beams suitable for existing homes?
Often, yes. Installation options depend on access, cabling, mounting locations, wireless compatibility, distance and environmental conditions.
Can perimeter beams work with a Security Fog system?
Yes. Both can form part of a layered design. Perimeter beams provide early outdoor warning, while Security Fog may be configured as a later internal response after the approved confirmation conditions are met.

Protect the Perimeter Before They Reach the House

Arrange a professional assessment for a home, business, childcare facility, warehouse or acreage property.

Request a Security Assessment