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FAAC Access Control Installation: The Irvine Owner’s Guide
We stock and install FAAC-compatible access control components across Irvine, and most FAAC access control installations run between $450 and $1,200 fully installed, depending on what failed and which FAAC model you have. If your keypad is dead, your receiver won’t respond, or your system won’t read a fob that worked last week, we can usually get it diagnosed and replaced the same day. Most Irvine owners discover the problem the hard way: the gate works fine from inside, but the remote or keypad stops doing its job from outside, or an old keypad’s buttons finally give out after a decade of sun and rain.

Which FAAC Models This Applies To
FAAC access control covers a range of components that talk to the gate operator: keypads, radio receivers, loop detectors, photocells, and the wiring between them. On the FAAC side, the most common setups we service in Irvine are the older 400 and 455 D operators paired with FAAC’s keypad and receiver modules, the 390 and 391 series operators, and the more recent swing, slide, and barrier arms that use FAAC’s plug-in receiver cards. The compatibility gotcha with FAAC is the receiver frequency: many older FAAC systems in Orange County run on 318 MHz, while newer FAAC receivers moved to 433 MHz, and the two do not talk to each other. If you’re replacing a receiver or adding a fob, we check the frequency printed on the module before ordering anything, because guessing here means a second trip.
On OEM versus aftermarket: FAAC’s branded components are well made, but you pay for the name. For keypads and basic receivers, we’ve installed both OEM and quality aftermarket parts that match the voltage and terminal layout. For safety devices like photocells and loop detectors, we recommend OEM FAAC or an equivalent designed for the same input range. A universal keypad wired wrong can damage the control board, and that board is the most expensive part of the operator.
Signs Your FAAC Access Control Installation Is Failing
- Keypad works sometimes, not others. The membrane contacts wear unevenly, especially in direct Irvine sun. A button that works when pressed hard but not when pressed normally is a failing keypad, not a wiring problem.
- Remote works from 10 feet but not 30 feet. This points to a degraded receiver antenna or a weakening receiver module. It rarely gets better on its own.
- Gate opens for some remotes but not others. If one fob died but the rest work, the fob’s rolling code has fallen out of sync or the battery contact failed. If a whole batch failed at once, the receiver is the suspect.
- Keypad lights up but the gate does nothing. Power is reaching the keypad, but the relay or wiring between the keypad and the operator’s input terminal is open. This can also be a dead relay inside a wireless keypad module.
- Phantom openings or the gate opens on its own. An old receiver can pick up stray signals from neighboring gate systems or garage openers in dense Irvine neighborhoods. A failing loop detector can also trigger a false open signal.
Replacement Cost & What’s Included
Here is what we typically see installed in Irvine:
| Job | Installed Price Range |
|---|---|
| Keypad replacement (wired or wireless) | $450 - $700 |
| Receiver replacement (OEM or quality aftermarket) | $400 - $650 |
| Receiver and keypad together | $700 - $1,100 |
| Safety photocell pair (OEM FAAC) | $300 - $475 |
| Loop detector replacement | $500 - $750 |
What drives the range is access: a keypad mounted on a post near the street is a straightforward swap, while one tied into a stone column with old conduit can take longer. Every quote includes the part, the wiring check, terminal cleanup, and testing the full open-close cycle. We quote a firm price before any work starts, and the price you hear is the price on the invoice. The 90-Day Done Right Promise covers the part and our installation.
DIY or Call Us?
Keypads and receivers run on low voltage, so changing a battery or tightening a terminal is a safe first check. But here is where DIY goes wrong with FAAC access control: any new component must match the input voltage and relay type of the existing board, and a keypad wired to the wrong terminals can send 24 volts into a 12-volt input. We have replaced more than one control board after a well-intentioned weekend project. If you are comfortable with a voltmeter and can read the wiring label, a straightforward keypad swap is doable. If any part of that sentence made you pause, call us at (213) 566-7552 and we will handle it correctly the first time.
FAQs
Plan on 8 to 12 years for a keypad in the Irvine climate, and roughly the same for a receiver. The coastal air and direct sun take a real toll on circuit boards and membrane contacts. If your system is older than that and giving you intermittent trouble, replacement usually makes more sense than repair. Call (213) 566-7552 for an exact assessment.
Sometimes, if the problem is a bad wire, a corroded terminal, or a failed relay we can rebuild. If a circuit board has failed or a keypad membrane is worn through, the honest answer is replacement. Victor Salinas will tell you straight whether a repair will hold up, and if it won’t, we’ll explain why.
Most keypad or receiver replacements are completed in under two hours on site. If the wiring between the operator and the keypad needs re-pulling, that can add time. We will tell you before we start, and we will be there when we say.
Our trucks carry the most common FAAC-compatible keypads, receivers, photocells, and wiring in the service area. We also stock parts for LiftMaster, Mighty Mule, and Ghost Controls. If we don’t have your exact module on board, we can typically source it the same day.
If your gate is not doing what it should, call Ironworks Gate Co. at (213) 566-7552. A live person answers, any hour of the day. We will quote a firm price before we touch a single bolt, and we’ll stand behind the work in writing.
Written by Victor Salinas, Owner & Lead Gate Technician, Ironworks Gate Co. at Ironworks Gate Co., serving Irvine and nearby areas.





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