Description
AC/DC Power Adapter / Supply – 12Vdc 1A
The 12Vdc 1A AC/DC Power Adapter provides a simple and reliable power source for compatible stand-alone garage door and gate receivers where power cannot be supplied directly from the existing motor or control board.
Simply connect the adapter to a standard mains power outlet and use the 12Vdc output to power a compatible receiver.
This is particularly useful when adding a modern external receiver to an older garage door opener, gate operator or access-control system.
📡 Ideal for Stand-Alone Receivers
The primary application for this power adapter is supplying 12Vdc power to compatible stand-alone radio receivers.
External receivers are commonly installed when:
- Converting an older opener to a newer remote-control system
- Adding compatibility with different remote controls
- Replacing an obsolete receiver
- Adding an external receiver to a garage door opener
- Adding an external receiver to a gate operator
- The existing motor cannot provide suitable accessory power
- The existing control board does not have a suitable 12Vdc output
Rather than relying on the motor to power the receiver, this adapter provides an independent 12Vdc supply.
⚡ 12Vdc 1A Output
The adapter provides:
- Output Voltage: 12Vdc
- Maximum Output Current: 1A
- Maximum Output Power: 12W
This makes it suitable for compatible low-voltage receivers and other equipment requiring a 12Vdc supply with a current requirement of no more than 1A.
Always confirm the voltage, current requirement and polarity of the equipment before connecting the power supply.
🔌 100–240Vac Input
The adapter accepts a wide mains input voltage range of:
- 100–240Vac
The power supply converts the incoming AC mains voltage into the 12Vdc required by the connected receiver or compatible accessory.
🔧 5.5 x 2.1mm DC Connector
The adapter is fitted with a standard:
- 5.5mm outer diameter
- 2.1mm inner diameter
- Male DC barrel connector
This common connector can plug directly into compatible receivers fitted with the corresponding DC power socket.
🪛 Suitable for Wired Terminal Receivers
The power supply can also be used with suitable receivers that use wired power terminals rather than a DC barrel socket, provided an appropriate connector or termination method is used.
This is particularly useful for garage door and gate receivers with dedicated:
- 12V power terminals
- Positive power input
- Negative / common power input
The receiver must be designed to operate from 12Vdc and the correct polarity must be observed.
🔄 Perfect for Receiver Upgrades
This adapter is particularly useful when upgrading an older garage door or gate operator with a new stand-alone receiver.
A typical upgrade may consist of:
- Installing a compatible stand-alone receiver
- Connecting the receiver’s relay output to the opener’s trigger terminals
- Supplying the receiver with 12Vdc from this power adapter
- Programming the new remote controls into the stand-alone receiver
This can provide a convenient way of introducing a newer remote-control system without replacing the complete garage door or gate operator.
🚪 Garage Door Applications
The 12Vdc adapter can be used to independently power compatible external receivers fitted to older garage door openers.
This can be useful when:
- Original remotes are obsolete
- Replacement remotes are difficult to obtain
- A newer remote technology is preferred
- Additional receiver functionality is required
- The existing opener does not provide suitable receiver power
The receiver’s relay contacts can then be connected to the appropriate control input of the garage door opener.
🚧 Gate Automation Applications
The same principle can be used with compatible automatic gate systems.
An independently powered stand-alone receiver can provide remote-control functionality while its relay output interfaces with the gate controller’s appropriate trigger input.
This can be useful when upgrading or changing the radio-control system without replacing the existing gate automation equipment.
🔋 Independent Receiver Power
Using a dedicated power supply can be particularly helpful when the existing automation equipment:
- Has no accessory power output
- Provides an incompatible accessory voltage
- Has insufficient available accessory current
- Uses an older control system
- Cannot conveniently power the new receiver
The receiver can have its own dedicated 12Vdc supply while its volt-free relay contacts interface with the existing automation controller where suitable.
📏 Approx. 1m Cable
The adapter is supplied with approximately 100cm of output cable.
This provides flexibility when positioning the power supply and compatible receiver within an indoor installation.
🌡️ Operating Conditions
The specified environmental conditions are:
- Working Temperature: -5°C to +40°C
- Storage Temperature: -20°C to +60°C
- Ambient Humidity: 0–95% non-condensing
The power supply is designed for indoor use only.
🏠 Indoor Use Only
This power adapter is not designed for direct outdoor exposure.
It must be installed indoors or within an appropriate protected environment.
Do not expose the power adapter directly to:
- Rain
- Water
- Condensation
- Outdoor weather
- Excessive moisture
For gate installations where the receiver is located outdoors, the power supply itself must remain appropriately protected and installed according to its indoor-use rating.
📦 What’s Included
Supplied with:
- 1 × AC/DC 12V 1A Power Adapter
Key Features
- AC/DC power adapter
- 12Vdc output
- Maximum 1A output
- Maximum 12W output
- 100–240Vac input
- Ideal for stand-alone garage door receivers
- Ideal for stand-alone gate receivers
- Provides independent receiver power
- Useful when the motor cannot power an external receiver
- Ideal for remote-control system upgrades
- Suitable for compatible 12Vdc receivers
- 5.5 × 2.1mm male DC connector
- Can be adapted for compatible wired terminal receivers
- Approximately 1m output cable
- Wide operating voltage input
- Compact plug-in power supply
- Indoor use only
Specifications
- Product: AC/DC Power Adapter / Supply
- Input Voltage: 100–240Vac
- Output Voltage: 12Vdc
- Maximum Output Current: 1A
- Maximum Output Power: 12W
- Output Connector: 5.5 × 2.1mm Male DC Barrel Plug
- Cable Length: Approximately 100cm
- Working Temperature: -5°C to +40°C
- Storage Temperature: -20°C to +60°C
- Ambient Humidity: 0–95% Non-Condensing
- Installation Environment: Indoor Use Only
- Primary Application: Stand-Alone Receiver Power Supply
Compatibility
Suitable for compatible stand-alone garage door, gate and access-control receivers requiring:
- 12Vdc power
- Maximum current requirement of 1A or less
The 5.5 × 2.1mm male DC connector can connect directly to compatible equipment with a matching power socket.
The adapter can also be used with compatible receivers featuring wired power terminals when an appropriate connector or termination method is used.
Always verify the receiver’s required voltage, current and polarity before connection.
⚠️ Please Note
This power adapter provides a 12Vdc output with a maximum available current of 1A.
It should only be connected to equipment designed to operate from a compatible 12Vdc supply.
Always confirm the required input voltage and polarity of the receiver or accessory before connection. Incorrect voltage or polarity can permanently damage electronic equipment.
A device requiring less than 1A can generally be powered from a correctly matched 12V 1A supply because the connected device draws the current it requires. A device requiring more than 1A should not be powered from this adapter.
The power adapter is for indoor use only and must not be exposed directly to rain, water or outdoor weather conditions.
Where used to add a stand-alone receiver to an existing garage door or gate operator, ensure the receiver relay is correctly connected to the appropriate trigger input on the existing controller.
If you are unsure whether this power adapter is suitable for your receiver, contact our Technical Support team on 1300 733 066 before ordering.
