Linear Keypad & Intercom Repair Nationwide

Linear Keypad & Intercom Repair: The Santa Clarita Owner’s Guide

We repair and replace Linear keypads and intercoms throughout Santa Clarita, with most jobs completed same-day from our stocked truck inventory. Installed replacement typically runs $285 to $495 depending on the exact Linear series and whether we’re swapping the keypad only or the full intercom board. The usual discovery is quiet and inconvenient: the gate stops responding to the code that worked three days ago, or the intercom rings inside but you can’t hear anyone speaking at the gate. Occasionally the keypad still lights up but the gate simply ignores every button press – that’s a controller communication failure, not just worn silicone buttons.

Call (747) 294-2900

If you’re reading this with a Linear keypad that’s gone dark or an intercom that crackles like a drive-through speaker, here’s exactly what you need to know to get it fixed without paying twice for the same diagnosis.

Which Linear Models This Applies To

Linear built several generations of keypads and intercom systems, and they are not interchangeable. The most common units we see on Santa Clarita gates are the Linear AK-11 keypad, the AM-KP keypads, and the AE-100, AE-500, and AE-2000 telephone entry intercom series. If your unit has a brushed metal face with a single row of silver buttons, it’s likely an AK-11 or early AM-KP. If it has a plastic chassis and a speaker grille built into the face, you’re in AE-series territory.

The compatibility gotcha most owners don’t know until they’ve already ordered the wrong part: Linear changed their wiring protocol between the AM-KP and the later AK-series keypads. A new keypad wired into an older controller will sometimes light up and beep but never send a valid code. You have to match the keypad to the controller’s vintage, not just to the brand name. The model number is printed on a label inside the housing or on the back of the keypad’s circuit board – two screws usually gets you to it.

On the OEM versus aftermarket question: we stock genuine Linear replacement parts, but for several discontinued keypad models we also carry quality aftermarket equivalents that use the same Wiegand protocol and the same mounting footprint. For intercom boards on the AE-100 series, aftermarket boards are common and reliable. For anything AE-500 or newer, we prefer genuine Linear because the intercom signaling is proprietary enough that aftermarket boards occasionally fail to ring the house phone properly. We tell you which option fits your unit and whether the price difference is worth it before we install anything.

Signs Your Linear Keypad & Intercom Repair Is Failing

• Gate ignores the correct code but the keypad still beeps. This usually means the keypad is outputting a signal but the gate controller isn’t recognizing it – a protocol or wiring issue, not a wrong-code problem. It’s common after power surges or when someone replaced a keypad with the wrong series.
• Intermittent operation, worse on hot afternoons. Santa Clarita summers cook electronics. We regularly see keypads that work fine at 7 a.m. and go dead by 3 p.m. That’s a heat-failing solder joint or a failing voltage regulator inside the keypad – it will not get better on its own.
• Intercom rings the house phone but you can’t hear or speak to the gate. This points to a failed speaker element or a corroded microphone connection inside the intercom. Rain exposure on an unsealed unit is the usual cause in Canyon Country and Valencia hillsides where units face the weather directly.
• Some buttons work, others require multiple hard presses. The silicone button matrix inside Linear keypads wears out unevenly. The “9” and gate button, the most-used keys, always fail first. Once you’re pressing hard enough to leave a mark, the pad is at end of life.
• Console lights up but nothing happens when you press any button. A dead controller communication board. It’s the component that translates button presses into gate commands, and when it dies, the keypad is a paperweight. Repair is rarely economical; replacement is the straight answer.

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Replacement Cost & What’s Included

In Santa Clarita, a Linear keypad replacement installed runs $285 to $410. The range depends on whether we’re replacing a basic AK-11 keypad or an AM-KP with a more involved controller handshake. Linear intercom board or full intercom replacement runs $360 to $495, with the higher end covering AE-500 and AE-2000 series units where the board and display are replaced together.

Every price is written on a work order and handed to you before we pick up a screwdriver. That’s Haven Standard Clause 1 – have it in writing – and we don’t do verbal estimates that grow at the end. The written price includes the part, the labor, the programming, and the testing. You also get a photo record of what was found and what was installed before we leave, so there’s no mystery about what happened inside the housing.

All Linear keypad and intercom work is covered by our 365-Day Done Right Promise. If the repair isn’t right within a year, we fix it again for free. No argument, no paperwork, no expiration debate.

DIY or Call Us?

There are two things you can safely check yourself without opening anything that carries voltage: the keypad’s wiring connections at the controller (loose terminal screws cause dead keypads all the time) and whether the unit has visible water intrusion, like fogging behind the lens or corrosion staining beneath the faceplate. If you see either, the part is compromised.

What you should not do is open the keypad housing and start probing the board with a multimeter if you’re not experienced with low-voltage electronics. Linear keypads run on 12 to 24 volts DC, which won’t hurt you, but a shorted probe across the wrong two pins can fry the gate controller, and that turns a $300 repair into a four-figure one. The same goes for intercom boards – a crossed wire on an AE-series board can blow the transformer.

If the keypad is dead and you want it fixed today, call (747) 294-2900. We’ll match the replacement to your controller, install it, program the codes, and leave you with the photo record and the written warranty. Most Santa Clarita keypad replacements are done in under an hour.

FAQs