How to Mount an Edimax Extender for Stronger Wi-Fi Coverage
An Edimax Wi-Fi extender can help eliminate dead zones in a home, apartment or small office, but its position has a greater effect than many users expect. Mounting it on a wall can lift the unit away from furniture, improve line of sight and keep it clear of appliances that interfere with wireless signals. The best result comes from choosing the right location before fixing anything in place.
A wall-mounted extender should sit between the main router and the area with weak reception, rather than inside the dead zone itself. You will also need to allow space for ventilation, access to the power socket and any reset or WPS button. These details matter in Australian homes, where double-brick walls, foil insulation, metal roofing and long floor plans can reduce Wi-Fi range.
Choose The Right Position Before Drilling
Begin by checking the signal in the rooms where you need better coverage. Walk away from the Edimax router with a phone or laptop and note where the connection changes from strong to weak. A location with a stable, usable signal is usually better for the extender than the farthest point where the network barely appears.
The ideal mounting point is often halfway between the router and the problem area. For example, an extender serving a back bedroom should generally be installed in a hallway or living area rather than inside the bedroom. In a Sydney terrace with thick masonry walls, the best position may be closer to the router than expected. A Melbourne townhouse with a stairwell may benefit from a central landing, while a Brisbane home may need careful spacing from outdoor walls and large appliances.
Keep the device away from televisions, cordless phone bases, Bluetooth hubs, microwaves and large metal objects. Avoid placing it behind a bookcase, inside a closed cabinet or directly beside a water cylinder. Water, masonry, glass with metallic coatings and dense furniture can all weaken the signal. A clear wall position at about chest height or slightly higher is generally preferable to a low point behind a sofa.
Before making holes, temporarily place the extender at the proposed height and complete a basic connection test. Check whether the Edimax network remains visible and whether the connection is reliable from the areas that previously had poor coverage. This simple trial can prevent unnecessary drilling and makes it easier to compare two possible walls.
Prepare The Edimax Extender And Wall
Check the exact Edimax model instructions before selecting mounting hardware. Some Edimax range extenders are designed to plug directly into a wall socket, while others may have a compact housing, mounting slot or separate bracket. Do not drill into the extender casing, remove its housing or cover ventilation openings. If the model is intended to hang from a power outlet, use that method rather than modifying the unit.
Gather a pencil, tape measure, spirit level, drill, suitable drill bit, wall plugs and screws. For plasterboard, use fixings rated for the device and avoid relying on a screw placed directly into thin plaster. For brick or concrete, masonry anchors are more appropriate. In a rental property, check the landlord’s requirements before drilling. Adhesive strips may be acceptable for very light accessories, but they can fail in warm or humid conditions and are not a reliable choice for a powered network device unless the manufacturer permits them.
Look for electrical cables and plumbing before drilling. Australian residential walls may contain wiring around sockets, switches and light fittings, and older homes can have less predictable cable routes. Never drill directly above, below or beside a power point without checking the area carefully. Use a cable and pipe detector where appropriate, and switch off power at the relevant circuit if the work requires proximity to electrical fittings. When in doubt, use a licensed Australian electrician.
Measure the distance between mounting holes or the bracket slots, then transfer those measurements to the wall. Use a spirit level to mark a straight line. Leave room around the Edimax unit for heat to escape and for your hand to reach the WPS, reset and Ethernet ports. The power lead should not be sharply bent or stretched, especially where the extender uses a side-mounted plug or a short supplied cable.
Install And Connect The Wall-Mounted Unit
Drill the marked holes with the correct bit and insert the wall plugs flush with the surface. Fix the bracket or screws firmly, but avoid overtightening because excessive force can crack plasterboard or distort a plastic mounting slot. Hang the extender and gently test it for movement. It should remain secure without placing pressure on the power socket or network cable.
Once mounted, connect the power and wait for the status lights to settle. Follow the Edimax setup instructions for your model using WPS or a web browser. WPS is usually the quicker method: press WPS on the main router, press WPS on the extender within the required time, and wait for the connection indicator. The exact button sequence and timing can differ, so use the model’s quick installation guide rather than assuming every Edimax unit behaves identically.
For browser-based setup, connect a phone or computer to the extender’s temporary wireless network, then open the address specified in the guide. Many Edimax devices use edimax.setup during installation, while some configurations may use a local address such as 192.168.2.1. Enter the administrator details, select the existing home network and configure the extended network name and password. If the setup page does not open, disable mobile data temporarily, move closer to the extender and confirm that the device has completed its startup cycle.
After setup, confirm that the extender is using the intended mode. A range extender repeats an existing wireless network, while access-point mode normally uses an Ethernet cable from the router to create a new wireless access point. Access-point mode can provide better performance when cabling is practical, particularly in a large single-storey Australian home where the signal must cross several brick walls.
Improve Wireless Performance After Mounting
A wall-mounted extender should receive a strong enough signal from the router to repeat it effectively. Mounting it in a weak-signal corner will produce a larger-looking network without delivering a dependable connection. Check the signal or link indicator on the Edimax unit, then test browsing, video calls and file transfers from the rooms you want to improve.
Use these practical checks after installation:
- Keep the extender in open air, with clearance around vents and indicator lights.
- Position it away from microwaves, cordless phone bases, televisions and metal shelving.
- Place it at a moderate height rather than on the floor or behind large furniture.
- Keep the device within reliable range of the router, not at the edge of the existing signal.
- Use the same wireless security settings recommended by the Edimax setup wizard.
- Test both the 2.4 GHz and 5 GHz bands if the model supports dual-band operation.
- Recheck performance after moving large furniture or adding appliances near the signal path.
The 2.4 GHz band generally travels farther and passes through obstacles more effectively, while 5 GHz can provide higher speeds over shorter distances. If the extender offers band selection, use the band that maintains a stable connection between the router and extender. A phone connecting at full bars to the extender does not guarantee that the extender has a strong backhaul connection to the router.
In busy areas such as inner Sydney or central Melbourne, neighbouring networks can overlap heavily. Changing the router’s wireless channel may help, although automatic channel selection is suitable for many households. Avoid placing several access points too close together with maximum transmit power, as this can create overlapping coverage and make roaming less predictable. For a larger property, an additional wired access point may be a better long-term solution than adding multiple wireless repeaters.
Check the device temperature after several hours of use. It should feel warm within normal operating limits, but it should not be enclosed or covered by fabric. Australian summer temperatures can be significant, especially in rooms with afternoon sun, so avoid mounting the extender directly above a heater, near a window with intense sunlight or in an uninsulated roof space.
Check Safety, Coverage And Mounting Options
Once the Edimax extender is operating, test the connection from several points rather than relying on the status light alone. Walk through the home with a phone and check signal strength in the lounge, bedrooms, study and outdoor areas where coverage is needed. Run a speed test near the router, near the extender and in the former dead zone. The extender may improve reach while reducing throughput, particularly when it uses the same radio for receiving and retransmitting data.
The following positions offer different trade-offs:
| Mounting position | Coverage benefit | Main limitation | Suitable use |
|---|---|---|---|
| Central hallway wall | Distributes signal to several rooms | May be distant from the router in long homes | General household coverage |
| Stairwell or landing | Helps connect two levels | Concrete and metal stair structures can obstruct signals | Two-storey homes |
| Wall near a home office | Improves nearby work devices | May leave distant rooms unchanged | Study and video calls |
| Wall halfway to a rear bedroom | Gives the extender a healthier router link | Needs a clear path through doors or hallways | Back-room dead zones |
| Open-access-point location with Ethernet | Provides a stable wired backhaul | Requires network cabling | Larger homes and high-demand use |
Check that the power plug, adapter and cable are free from strain. Do not run a loose cable across a walkway, under a rug or where it can be pinched by a door. Use cable clips or a suitable conduit to keep wiring tidy, but do not wrap the power adapter tightly or obstruct its ventilation. If the unit uses a plug-in housing, make sure the socket remains firm and does not become loose under the device’s weight.
Australian homes may use different wall construction across the same property. Plasterboard internal partitions are comparatively easy to mount on, while double brick, rendered masonry and concrete require proper masonry fixings. In coastal areas, inspect metal hardware periodically for corrosion, especially if the extender is mounted near an open balcony or damp external wall. A device intended for indoor use should remain indoors and away from rain, condensation and direct moisture.
Keep a record of the extender’s network name, administrator password and reset procedure in a secure place. If the unit is reset later, you may need to repeat the Edimax setup process through edimax.setup or the model’s default local address. Firmware updates should be obtained through the manufacturer’s approved support channels, and the administrator password should differ from the Wi-Fi password where the interface allows that separation.
A successful wall installation is a balance between radio performance, physical security and convenient access. The right location is usually an open, central point with a dependable connection to the router, enough clearance for cooling and a safe nearby power source. Test before drilling, use fixings suited to the wall, complete the Edimax configuration, and verify the result from the rooms that matter most. The practical takeaway is simple: mount the extender where it can still hear the router clearly, then confirm real-world coverage before treating the installation as finished.