Linear Keypad & Intercom Repair Nationwide

Linear Keypad & Intercom Repair: The Wylie Owner’s Guide

We repair and replace Linear keypads and intercoms on driveway gates across Wylie, typically for $190 to $420 installed depending on the model and whether the wiring needs attention. Most Linear keypad and intercom calls are completed same day or next day because we keep the common Linear parts stocked on our trucks. The way owners usually discover the failure is simple: a keypad that worked on Tuesday stops reading codes on Wednesday, or the call button at the gate rings through but the voice is so garbled the visitor cannot make out a word.

Call (432) 249-5492

Sometimes it is not the keypad at all. The antenna on an older Linear receiver fails slowly over a year of Texas sun, and the keypad gets blamed for a dead battery it never had. That is the difference between swapping a part and fixing the right problem.

Which Linear Models This Applies To

Linear has been making gate and garage access equipment since the 1960s, and the part names tell you a lot about compatibility. The AK-11 and AK-11EX are the fixed-location exterior keypads most Wylie homeowners recognize, the black brick with silver buttons. The AM-KP is that keypad’s newer sibling, built into a bollard or swing-arm housing. On the intercom side, Linear sold the AE-500 and the AE-1000 telephone entry systems, and those older units are where we get most of our repair calls because the keypad membrane degrades and the microphone element corrodes.

Here is the compatibility gotcha that matters more than any spec sheet: Linear wired keypads from the 1990s and 2000s often run on their own 12-volt DC feed from the operator, not the 24-volt AC that newer Linear operators supply at the terminal strip. If someone swaps an old AK-11 for a new keypad assuming the same two wires will work, the new keypad can brown out or burn out. We see it happen after handyman replacements and it turns a $250 repair into a $400 repair. The fix is a small step-down converter or a matched keypad, and it takes ten minutes to test with a meter.

For the OEM-versus-aftermarket question, our straight answer for Linear is this: if the operator on your gate is a Linear or a linear-compatible clone, we recommend the genuine Linear keypad or a Linear-compatible unit from a known access-control brand. The aftermarket keypads with no name on the bezel work on the workbench but they fail in the first hard rain. On a Wylie driveway that gets full afternoon sun, the cheap membrane keypads last about two years. The genuine Linear AK-11EX typically runs eight to ten before the buttons start to soften.

We are an independent gate service company. We are not affiliated with Linear, and we do not pretend to be. We carry genuine Linear parts along with compatible parts from liftmaster, Mighty Mule, and Ghost Controls for the simple reason that a service call should end with a working gate, not a second appointment.

Signs Your Linear Keypad & Intercom Repair Is Failing

• The keypad lights up but the gate will not open. The keypad is getting power, which means the problem is usually the relay inside the keypad or the radio transmitter chip that sends the code to the operator. A dead battery shows no backlight at all, so a lit keypad that ignores you is not a battery problem.
• The gate opens from the keypad but not every time. This is the classic sign of a failing transmitter on an older Linear keypad or a loose antenna connection inside the operator. In Wylie, we also see this after a storm knocks the keypad slightly loose in its housing and water tracks along the wire.
• Calls from the gate intercom ring through but the audio is scratchy or silent. On the Linear AE-series, the microphone element and the speaker both sit behind a membrane that hardens in the sun. Once that membrane splits, Wylie humidity gets inside and the audio dies a slow death.
• You hear a buzz or hum from the keypad when you press a number. That is usually a failing capacitor on the keypad board or a bad ground in the wiring. It often comes and goes with temperature, which makes it easy to ignore until the keypad goes completely dead.
• The keypad works from the car but not from the street side, or the code resets for no reason. Resetting codes point to a failing memory chip, which happens more on keypads exposed to direct West Texas sun for years. If the code resets itself overnight, the part is done and we replace rather than reload.

Replacement Cost & What’s Included

In Wylie, replacing a Linear keypad runs from $190 to $340 installed. A full Linear intercom replacement, which includes the keypad, speaker, and call station at the gate with wiring checks, typically lands between $320 and $420. The spread depends on which Linear model you have, whether we must run new wire or repair the old run, and whether the operator inside needs a receiver update to talk to a new keypad.

Every quote we give includes the part, the labor, and the wiring work necessary to make the new unit talk to your existing operator. We do not hand you a parts-only price and then add labor on the back end. The price is set before we start turning bolts. On top of that, every repair carries our 90-Day Done Right Promise in writing. If the keypad or intercom is not right, we come back and make it right. No paperwork, no arguing.

If your repair is over $250, ask us about the standing $50-off offer. And if another company handed you a written estimate, we will give you a free second opinion before you commit.

DIY or Call Us?

There is an honest split here, and safety is part of it. Checking the obvious is fine: make sure the keypad has power, look at the operator to see if it is tripped or showing an error light, and check whether the breaker for the gate circuit has thrown. Those checks cost you ten minutes and might save you a service call. But once you are at the point of opening the keypad housing or pulling wires, you are working with low voltage DC that is not going to hurt you if you handle it with dry hands and a little sense. The real danger is not in the voltage. The real danger is in the gate itself. A Linear keypad ties into the operator, and a gate with a failed operator or a broken limit switch can move without warning. If your keypad is dead but the gate still opens from the house button, do not stand inside the swing path and reach through to fiddle with the keypad. We have pulled too many pinched fingers off gates where the operator was not the problem.

The other place DIY goes wrong is diagnosis. Homeowners replace a perfectly good keypad because the operator’s receiver failed, then are surprised when the new keypad does not work either. That is a $260 parts bill that solved nothing. Call us at (432) 249-5492 and describe the symptom. Victor Salinas will ask you what it is doing wrong and tell you what it actually needs before anything gets sold.

FAQs

Call Ironworks Gate Co. for Linear Repair in Wylie

If your Linear keypad or intercom is acting up, call us at (432) 249-5492. A live person answers, any hour, any day. We will ask what the gate is doing, give you a straight answer, and quote a firm price before anyone rolls a truck. We have been fixing gates across Wylie and Collin County for over 42 years, and we stand behind every job with the 90-Day Done Right Promise in writing. Free estimates, upfront pricing, and a permanent 5% discount for seniors and veterans.

Written by Victor Salinas, Owner, Ironworks Gate Co. at Ironworks Gate Co., serving Wylie and nearby areas.