Electric Gate Accessories: A Complete Guide
Electric gates provide a practical combination of security, convenience and visual appeal for Australian homes, businesses, farms and industrial properties. However, the gate itself is only one part of a complete access system. The performance, safety and reliability of an automated entrance depend heavily on the electric gate accessories installed alongside it.
From remote controls and safety sensors to intercoms, backup batteries and smart access systems, each accessory performs an important function. Selecting the right components can make an electric gate easier to operate, safer for vehicles and pedestrians, more secure against unauthorised access and more dependable during power outages.
This guide explains the main types of electric gate accessories, how they work and what property owners should consider before installing or upgrading an automated gate system.
What Are Electric Gate Accessories?
Electric gate accessories are the additional components used to control, secure, monitor, power or improve an automatic gate. Some accessories are essential for safe operation, while others add convenience, security or smart automation features.
The accessories required for a particular installation depend on several factors, including:
- The type and size of the gate
- Whether it is a sliding, swing, bi-fold or telescopic gate
- The number of vehicles using the entrance
- The level of security required
- The distance between the gate and the building
- The availability of mains electricity
- Whether pedestrians also use the entrance
- The surrounding traffic and site conditions
A residential driveway may only require remote controls, safety sensors and a keypad. A commercial or strata property may need an intercom, vehicle detection system, access-control software, backup power and automatic closing equipment.
Common Electric Gate Accessories
| Accessory | Main Purpose | Common Application |
|---|---|---|
| Remote control | Opens and closes the gate wirelessly | Homes and small businesses |
| Keypad | Allows entry using a PIN code | Residential, commercial and strata properties |
| Intercom | Enables communication with visitors | Homes, offices and apartment buildings |
| Photoelectric sensors | Detect vehicles, people and obstructions | Most automatic gate installations |
| Safety edges | Detect contact with an object | Commercial and high-traffic gates |
| Backup battery | Operates the gate during a power failure | Residential and commercial properties |
| Electric gate lock | Prevents the gate from being forced open | Swing gates and security gates |
| Vehicle loop detector | Detects vehicles approaching or passing through | Car parks and commercial entrances |
| GSM controller | Operates the gate through a mobile phone network | Remote properties and shared entrances |
| Wi-Fi controller | Provides smartphone gate control | Smart homes and connected properties |
| Solar power kit | Powers the gate without mains electricity | Farms, rural properties and remote sites |
| Warning light | Indicates when the gate is moving | Commercial, industrial and shared driveways |
Electric Gate Remote Controls
Remote controls are among the most widely used electric gate accessories. They allow drivers to open or close the gate without leaving their vehicle.
A remote usually sends a coded radio signal to a receiver connected to the gate control board. Modern remotes commonly use rolling-code technology, which changes the transmitted code after each use. This helps reduce the risk of someone copying the signal and gaining unauthorised access.
When selecting remote controls, it is important to check compatibility with the gate motor and receiver. Remotes that look similar may operate on different frequencies or coding systems.
Property owners may also require:
- Additional remotes for family members
- Spare remotes for emergencies
- Multi-button remotes for several gates or garage doors
- Heavy-duty remotes for commercial use
- Wall-mounted wireless transmitters
- Remote-control holders for vehicles
Lost remote controls should be removed from the receiver’s memory as soon as possible. This prevents the missing remote from continuing to operate the gate.
Electric Gate Keypads
A keypad allows authorised users to enter a property by typing a PIN. It is particularly useful when providing access to tradespeople, employees, cleaners, delivery drivers or regular visitors without issuing additional remote controls.
Keypads are available in wired and wireless models. Wired keypads are generally reliable because they communicate directly with the control system. Wireless keypads can be easier to install where running new cables would be difficult.
Important keypad features may include:
- Weather-resistant construction
- Backlit buttons
- Multiple user codes
- Temporary access codes
- Anti-tamper protection
- Timed access permissions
- Entry records
- Card-reader integration
For improved security, the access code should be changed regularly. Simple codes such as 1234, repeated numbers or easily guessed dates should be avoided.
Commercial and strata properties may benefit from keypads that allow individual codes for each user. If a tenant, contractor or employee no longer requires access, their code can be removed without affecting other users.
Gate Intercom Systems
An intercom allows people inside the property to communicate with visitors at the gate before allowing entry. Intercoms are common in larger homes, apartment buildings, offices, warehouses, gated communities and properties where the entrance is not visible from the building.
Basic audio intercoms allow voice communication, while video intercoms provide a live view of the visitor. Many modern systems can also send calls to a smartphone, allowing the property owner to speak to visitors and open the gate from another room, workplace or location.
Popular intercom features include:
- High-definition video
- Night vision
- Two-way audio
- Door or gate release
- Call recording
- Motion detection
- Smartphone notifications
- Multiple indoor screens
- PIN or card access
- Integration with security cameras
The quality of the intercom connection depends on the system type, cable length, wireless coverage and installation conditions. For long driveways, a wired or mobile-network intercom may be more dependable than a standard Wi-Fi model.
Photoelectric Safety Sensors
Photoelectric sensors, often called photo eyes or safety beams, are essential accessories for many automatic gates. They create an invisible beam across the gate entrance. If a vehicle, person, animal or object interrupts the beam, the gate controller receives a signal to stop or reverse the gate.
Safety sensors help reduce the risk of the gate closing onto:
- A moving vehicle
- A parked car
- A child
- A pedestrian
- A bicycle
- A pet
- A delivery trolley
- Another obstruction
The sensors must be positioned correctly and kept aligned. Dirt, insects, vegetation, impact damage or movement in the mounting posts can affect their performance.
For greater protection, an installation may use more than one pair of sensors. One set may protect the vehicle path, while another monitors the area where a swing gate moves.
Safety sensors should not be treated as a replacement for regular maintenance or proper gate design. They are one part of a complete safety system.
Safety Edges
A safety edge is a pressure-sensitive strip attached to the leading or closing edge of a gate. When the edge touches an object, it sends a signal to stop or reverse the motor.
Safety edges are particularly useful on:
- Large sliding gates
- Commercial gates
- Industrial entrances
- Gates used by pedestrians
- Gates with potential trapping areas
- High-speed automatic gates
Wireless safety edges are available where running a cable along the moving gate is impractical. These systems use a transmitter to communicate with the gate controller.
The safety edge should cover the relevant impact area and be suitable for outdoor exposure. It must also remain flexible and responsive throughout its service life.
Electric Gate Locks
Although the motor may hold the gate closed, an additional electric lock can provide stronger physical security. Electric gate locks are especially useful for long or heavy swing gates, which may experience movement from wind or pressure.
Common options include:
- Electric drop bolts
- Magnetic locks
- Electric strikes
- Solenoid locks
- Motor-operated locking systems
The lock is normally connected to the gate control board. When an authorised opening signal is received, the controller releases the lock before activating the motor.
The correct timing is important. If the motor attempts to move the gate before the lock has fully released, it can place unnecessary stress on the gate, hinges, motor and lock.
A suitable electric lock can also reduce movement when the gate is closed, improving security and helping prevent damage in strong winds.
Backup Batteries
A backup battery allows the electric gate to continue operating when mains electricity is unavailable. Power failures can occur during storms, electrical faults, bushfires or local network disruptions, so backup power is an important consideration.
The number of gate operations available during an outage depends on:
- The battery capacity
- The gate weight
- The motor size
- The age and condition of the battery
- The number of connected accessories
- How frequently the gate is used
Some gate motors include an internal battery compartment, while others require an external battery enclosure and charger.
Backup batteries do not last indefinitely. They should be checked during routine servicing and replaced when their capacity becomes unreliable. A battery that appears normal during everyday use may fail quickly during a real power outage.
Properties requiring continuous access may benefit from a larger battery system or another backup power arrangement.
Manual Release Systems
Most electric gate motors include a manual release mechanism. This allows the gate to be disengaged from the motor and opened manually if there is a power failure, motor fault or control-system problem.
The release may use:
- A special key
- A lockable lever
- A cable release
- A hydraulic bypass valve
- An internal release mechanism
Everyone who may need emergency access should know where the release key is stored and how to use the system safely.
The manual release must be accessible from the correct side of the property. If the gate is the only entry point and the release can only be reached from inside, an external lockable release may be required.
After operating the manual release, the motor should be properly re-engaged before automatic operation resumes.
Smartphone and Wi-Fi Gate Controllers
Smartphone gate controllers allow users to operate an electric gate through a mobile application. Depending on the system, the controller may connect through Wi-Fi, Bluetooth, mobile data or a combination of technologies.
Smart gate control can provide:
- Remote opening and closing
- Real-time gate status
- User access management
- Activity notifications
- Scheduled opening times
- Temporary guest access
- Voice-assistant integration
- Automatic opening based on location
- Connection to other smart-home devices
A Wi-Fi controller requires reliable internet coverage at the gate. This can be difficult where the gate is located far from the house. A wireless bridge, outdoor access point or mobile-network controller may be required.
Smart access should be protected with strong passwords, secure user accounts and updated software. Old users should be removed when access is no longer required.
GSM and Mobile Phone Gate Openers
A GSM gate opener uses a mobile network connection rather than standard Wi-Fi. Authorised users can normally open the gate by calling a designated number, sending a message or using an application.
The controller recognises approved phone numbers and activates the gate without answering the call. Because the call is not connected, there may be no normal call charge, depending on the system and mobile plan.
GSM controllers are suitable for:
- Rural properties
- Long driveways
- Shared gates
- Staff entrances
- Farms
- Storage facilities
- Sites without fixed internet
Some models support hundreds or thousands of authorised users. This makes them practical for businesses, residential complexes and clubs.
Ongoing costs may include a SIM card, mobile service and data plan. Mobile coverage at the gate should be checked before installation.
Vehicle Loop Detectors
A vehicle loop detector uses an insulated cable installed beneath the driveway surface. The loop creates an electromagnetic field that changes when a metal vehicle passes over or stops above it.
Loop detectors can be used to:
- Automatically open the gate for exiting vehicles
- Prevent the gate from closing on a vehicle
- Trigger a ticketing or access system
- Count passing vehicles
- Hold the gate open during traffic
- Activate traffic lights or warning systems
Loops are common in car parks, apartment buildings, warehouses and commercial entrances.
The loop must be designed and installed correctly for the driveway material and expected vehicle types. Motorcycles, small vehicles and high-clearance vehicles may require careful sensitivity adjustment.
Where cutting the driveway is not practical, above-ground vehicle sensors or radar detectors may be considered.
Exit Buttons and Push Buttons
An exit button provides a simple way to open the gate from inside the property. It may be installed near a pedestrian area, reception desk, warehouse office or guard station.
Buttons can be:
- Surface mounted
- Flush mounted
- Weatherproof
- Key operated
- Touchless
- Illuminated
- Protected by a security cover
A standard push button should be installed where unauthorised people cannot easily reach it from outside the property. In higher-security locations, a key switch, keypad or access card may be more suitable.
Access Cards, Fobs and Proximity Readers
Card and fob systems are commonly used for strata buildings, workplaces, car parks and gated facilities. Users present a card or electronic fob to a reader, which checks whether they have permission to enter.
The main benefit of electronic credentials is that they can be individually managed. If a card is lost, it can be deactivated without changing the entire access system.
Advanced systems may provide:
- Entry and exit records
- Time-based permissions
- Different access levels
- Staff attendance data
- Integration with building doors
- Anti-passback controls
- Visitor management
- Online administration
Readers and access-control equipment installed outdoors must be suitable for rain, dust, heat and direct sunlight.
Solar Power Accessories
Solar gate systems are useful where mains electricity is unavailable or expensive to extend. A typical solar setup includes a solar panel, regulator, battery, mounting equipment and compatible low-voltage gate motor.
Solar-powered gates are often installed at:
- Farms
- Rural driveways
- Paddocks
- Remote commercial sites
- Equipment yards
- Large properties
The system must be sized according to gate usage, motor power, battery capacity, panel orientation and local sunlight conditions.
A small panel may be adequate for a lightly used farm gate but unsuitable for a busy entrance with intercoms, lights, locks and other accessories. Shading from trees or buildings can also reduce charging performance.
Warning Lights and Audible Alarms
A warning light flashes while the gate is moving, alerting drivers and pedestrians. It is particularly useful where the gate movement may not be immediately obvious.
Warning devices are recommended for:
- Shared driveways
- Commercial entrances
- Industrial gates
- Gates near footpaths
- High-speed gates
- Sites with regular truck movements
An audible alarm or buzzer may also sound before or during movement. However, noise levels and nearby properties should be considered.
Automatic Closing Timers
An automatic closing timer closes the gate after a set period. This prevents the entrance from being accidentally left open.
The timer may be adjusted to suit the traffic conditions. A residential gate may close after 20 or 30 seconds, while a busy commercial entrance may require a longer delay.
Automatic closing should only be used with appropriate safety devices. The system must detect vehicles, pedestrians and obstructions before closing.
Some control boards also provide a hold-open function for parties, deliveries, construction work or high-traffic periods.
Choosing the Right Electric Gate Accessories
The best combination of accessories depends on how the gate will be used. Before selecting equipment, consider:
- Who requires access to the property?
- How many vehicles use the gate each day?
- Are pedestrians likely to pass through the vehicle gate?
- Is the gate visible from the house or building?
- Is Wi-Fi or mobile coverage available?
- What happens during a power outage?
- Is automatic closing required?
- Are access records needed?
- Does the gate require additional physical locking?
- Are there potential crushing, impact or trapping areas?
Accessories should be compatible with the motor, control board, power supply and gate design. Mixing incompatible components can cause unreliable operation, safety problems and difficulty obtaining technical support.
Installation and Maintenance
Electric gate accessories should be installed according to the manufacturer’s requirements and applicable electrical and safety standards. Mains-voltage electrical work must be completed by an appropriately licensed electrician.
Routine maintenance should include:
- Cleaning and aligning safety sensors
- Testing the automatic reverse function
- Checking safety edges
- Replacing remote-control batteries
- Testing backup batteries
- Inspecting cables and enclosures
- Checking electric locks
- Confirming manual release operation
- Reviewing user access permissions
- Updating smart-control software
- Removing vegetation around sensors
- Testing warning lights and alarms
Regular servicing can identify minor issues before they cause a complete gate failure.
Final Thoughts
Electric gate accessories can transform a basic automated gate into a complete access, security and safety system. Remote controls and keypads provide convenient entry, while intercoms, cameras and electronic locks improve security. Safety sensors, vehicle detectors and pressure edges reduce the risk of accidents, and backup batteries or solar systems help maintain operation when mains power is unavailable.
The most effective system is not necessarily the one with the largest number of accessories. It is the system that has been designed around the property, gate type, traffic conditions, security requirements and needs of the people using it.
By choosing compatible, weather-resistant and professionally installed electric gate accessories, Australian property owners can improve the reliability, convenience and long-term performance of their automated entrance.
