Ghost Controls Keypad & Intercom Repair Nationwide

Ghost Controls Keypad & Intercom Repair: The Scottsdale Owner’s Guide

Ghost Controls keypad and intercom repair in Scottsdale typically runs $280-$520 installed, depending on whether the issue is a failed membrane, corroded terminal block, or full intercom head replacement. Most calls we field are same-day, and we stock the common Ghost Controls keypad variants on our trucks. Scottsdale owners usually discover the problem when the keypad stops accepting codes after a dust storm, or when visitors press the intercom button and hear nothing back at the house.

Call (928) 363-3921

Which Ghost Controls Models This Applies To

Ghost Controls keypads and intercoms fall into two main series: the premium AXWK and the standard DPK models, with intercom modules typically paired with the TSS1 or TDS2 telephone entry systems. The AXWK uses a 3.5-inch backlit membrane with a sealed weather gasket rated to IP54, while the DPK runs a simpler tactile button array with a lower seal grade. Both mount on a standard single-gang box, but the AXWK requires a deeper cavity because of its internal relay board.

To identify your exact part, check the white adhesive label inside the battery compartment or behind the mounting plate. The part number format is GC-XXXX-XX. If that label is sun-faded, which we see constantly on south-facing Scottsdale installs, measure the faceplate: AXWK is 6.25 inches tall, DPK is 4.5 inches. We carry both OEM Ghost Controls replacements and a quality aftermarket equivalent from Seco-Larm that matches the GC relay logic and carries the same 12-month defect warranty. The aftermarket unit saves roughly $60-$90 on parts, but we only recommend it for DPK-series swaps where the homeowner isn’t using Ghost Controls’ proprietary vacation-mode timer programming.

Signs Your Ghost Controls Keypad & Intercom Repair Is Failing

• Keypad accepts codes intermittently, especially after 10 a.m. The membrane contacts oxidize in dry heat, and Scottsdale’s 110-degree summer days accelerate this. By mid-morning the expansion separates the contact layers just enough to miss keystrokes. We see this most on east-facing mounts that catch full sun.
• Backlight works but no relay click when code is entered. This usually means the internal 12V relay coil has failed, not the keypad itself. The coil draws continuous standby power and runs hot; in Arizona it’s a 6-8 year part, not the 10-12 Ghost Controls rates it for in temperate climates.
• Intercom button pressed, no ring inside the house. The two-wire loop between keypad and indoor station has either corroded at the terminal block or the audio transformer inside the intercom head has opened. We find rodent damage to the low-voltage run about once a month in Scottsdale’s desert-landscaped properties where pack rats nest near gate motors.
• Keypad housing cracked or gasket protruding. UV degradation of the ABS housing is real here. Once the seal fails, monsoon dust and the occasional hard rain get to the board. We photograph this on arrival because it affects whether we can warranty just the electronics or need to replace the entire sealed assembly.
• Random code entry triggers gate, or codes work that shouldn’t. The EEPROM memory chip is losing its programming, usually from voltage spikes when the gate motor kicks on. We check the 12V transformer output and add a surge suppressor if it’s running over 13.5V, which we find on about 30% of older Scottsdale installs.

Before

After

Replacement Cost & What’s Included

The range depends on three things: whether we can reuse the existing mounting box and low-voltage run, whether the failure damaged the relay output board inside the gate operator, and whether you want the OEM part or the Seco-Larm equivalent. We write the exact price before any work starts, under Haven Standard Clause 1. Every replacement includes a new gasket, dielectric grease on all terminals, and a photo log of the wiring before and after. The 365-Day Done Right Promise covers the labor and any defect in the part we installed.

DIY or Call Us?

There’s nothing high-tension or lethal in a keypad swap, but there are two ways DIY goes wrong on Ghost Controls units. First, the low-voltage wiring to the gate operator is polarity-sensitive on the AXWK series; reverse it and you’ll fry the onboard relay board, turning a $300 keypad job into an $800 operator repair. Second, the membrane on both series is static-sensitive; handle it without grounding and you can induce a latent failure that shows up three months later.

What you can safely check: verify the 12V transformer is outputting 11.5-13.0V at the keypad terminals, confirm the two-wire intercom loop has continuity, and look for obvious moisture or insect intrusion in the housing. If those check out and the unit still misbehaves, the problem is internal. We carry full diagnostic gear to read the Ghost Controls relay logic and confirm whether the fault is in the keypad or downstream in the operator. Call (928) 363-3921 and we’ll name what we found, name what it costs, name what we left behind.

FAQs