c/alarm-system-installers

Why I still go with hardwired sensors over wireless for most houses

I know everyone in this group swears by wireless now, but I just finished a job on a 3,200 square foot ranch outside of Austin where I ran all hardwired contacts. The homeowner wanted something that wouldn't need battery swaps every couple years, and I have to admit, the reliability has been solid. No signal dropouts, no interference from the new WiFi router they installed later. It took me two full days to run the wires through the attic and crawlspace, which I know is longer than a wireless install, but I charged $1,800 for the labor alone and the customer was happy with the clean look. What do you all do when a customer asks about battery life on wireless sensors?

Had a customer scream at me for 10 minutes in Phoenix last Tuesday

She insisted her $99 wireless door sensor from Walmart was just as good as the wired ones I installed. Any of you guys run into people fighting you on equipment quality after they've already bought junk?

Paid $150 for a cellular dialer backup module that turned out to be discontinued and unreturnable.

Installed it on a job in Austin last week only to realize the cellular bands it uses are being shut down next year. Has anyone else gotten burned by gear that looked current but was actually obsolete?

Had a customer in El Paso scream at me for 10 minutes because the glass break sensor went off when his kid dropped a metal toy truck

That job site made me switch from single-tech installs to always having a second pair of hands on residential jobs, especially when kids are around, has anyone else dealt with a similar situation where the homeowner blamed you for their own setup?

Question about those wireless window sensors that kept failing

I was really skeptical about that brand of wireless window sensors that kept popping up in supply catalogs. Thought they'd be junk compared to the hardwired stuff I've used for 15 years. Then a job in Austin forced me to use them because the client wanted no visible wires and I didn't have time to argue. Three months later and not a single false alarm from those sensors - has anyone else had good luck with them or was I just lucky?

Hit 500 panel installs last month and honestly I don't care about the number

Everyone in my shop was congratulating me like it was some big deal, but I've done so many sloppy ones in my first year that the milestone feels pointless. Does anyone else think celebrating install counts just encourages people to rush through jobs?

Had a weird thing happen with a glass break detector last week

I installed a glass break detector in a customer's living room in Denver last Tuesday. They have these big windows facing the street, so I placed it right in the center of the room like usual. But the next day the customer called saying it kept going off every time their dog barked loudly near the window. I went back and tested it with a glass break simulator from 3 different spots. Turns out the detector was picking up the echo from the window frame vibrating, not actual breaking glass. I moved it closer to the ceiling and angled it away from the wall, and it's been fine for 5 days now. Has anyone else run into false alarms from room acoustics like this?

Swapped out my old screw terminals for push connectors on panel connections

I used to spend 10 minutes per panel stripping and screwing down every wire by hand, but after a job last month where I had to do 8 panels in a single day I finally tried those Wago-style lever nuts. The connection is just as solid and it shaved almost half the time off each panel install. Anyone else made the switch and noticed a difference on service calls?

Question about a customer who insisted on a wireless system in a concrete building

Had a job last month in a high rise downtown where the guy wanted a wireless alarm. I warned him about signal issues with all that concrete but he said his neighbor had one that worked fine. We installed it and sure enough the sensors kept dropping out on the 12th floor. Ended up having to run wires to the main panel anyway. Anyone else run into this kind of pushback from clients who think wireless always works?

Wasted $200 on a wireless alarm panel that kept dropping signal last summer

Honestly, I thought I was saving money by going with a cheaper wireless panel for a customer's house last August. Ngl, it took me three service calls to figure out the panel was losing connection to the sensors every time the HVAC kicked on. The interference was so bad the customer almost canceled the whole contract. I ended up ripping it out and putting in a wired system, which cost me about $200 in lost labor and wasted parts. Has anyone else run into wireless gear that just can't handle a standard home?

Finally ditched the old keypad programming method after 12 years

I used to sit there punching in installer codes on a tiny LCD keypad for every single DSC system. Got a PowerSeries NEO job last month in a strip mall in Akron and decided to finally use the DLS programming software on my laptop. Took me maybe 45 minutes instead of the usual 3 hours of button mashing. Anyone else hold out on using software longer than they should have?

That cheap wireless alarm panel I bought off Amazon actually held up for 6 months straight

Honestly I was ready to hate it. I grabbed a no-name wireless panel for like $80 to throw in my own garage after the old wired one died. Figured it would drop signal or just stop working after a month. But it's been solid through summer heat and a few storms. No false alarms, battery still fine. Makes me rethink if I'm overpaying for the name brand stuff for basic jobs. Anyone else had a budget panel surprise them?

Vent: that upscale house in Oak Park had the sloppiest panel I've ever seen

Went out to a new build in Oak Park yesterday and the electrician had the alarm panel mounted sideways with wires just dangling everywhere. Has anyone else noticed builders rushing so bad that they screw up the little things that make our jobs harder?

Dropped $200 on a new panel and it fried my first install

I bought a new DSC PowerSeries Neo panel from a local supply house in Austin about 3 weeks ago. Hooked it up exactly like the manual said, but when I powered it on, the keypad just showed garbage characters. Turns out I got a bad board from the factory, and it took me two days of swapping parts to figure out it wasn't my wiring. Anyone else have a DOA panel straight out of the box that wasted your time?

Just read a forum post saying wireless sensors are 'unreliable garbage'

I was scrolling through a security tech forum and saw a guy from Dallas claiming that all wireless sensors should be banned from commercial installs. He said he had a 30% failure rate on Honeywell 5800 series units last year alone. In my experience, it's usually the installer not setting the zones right or putting them near metal studs that causes 90% of the issues. Has anyone else had a job where a wired setup was straight up impossible, but wireless worked fine after a careful placement?

Hit 50 commercial fire alarm inspections last month and it broke me

I've been doing residential for years but took on a contract for a strip mall with 12 units in Columbus last month. Pushed past 50 inspections total across 4 weeks and my knees and lower back are screaming at me daily now. Any other installers hit a surprise milestone that made you rethink your setup or schedule?

Customer told me my wire runs looked "sloppy" and it stung

Last week I finished an install for a new build in Raleigh and the homeowner walked through with me after. He pointed at a bundle of wires near the panel and said it looked sloppy. I was kind of annoyed at first but then I looked at it from his angle. He was right. I had just been rushing to get done. Now I go back and zip tie everything neat before I leave. Has anyone else had a customer call them out on something small that actually made you better?

Drove by a new housing development and spotted something weird about their alarm panels

Passed through a new subdivision in Raleigh yesterday, maybe 40 houses finished, and I noticed every single one had the keypad right next to the front door. Isn't that just asking for someone to see the code from outside? On one hand, it's convenient for the homeowner to arm on the way out, but on the other hand, a nosy neighbor or a delivery driver could easily peek. What's your take on keypad placement for new builds?

Still debating if the hardwired only guys are right about wireless sensors

An older installer I met at a job in Denver told me wireless sensors would never be reliable enough for commercial work, but I've been using them on small offices for 2 years now with zero callbacks. Who else has had wireless hold up better than the old timers warned?

Walked into a new construction house yesterday and found the homeowner had zip-tied his Ring camera to a joist

Just realized my panel wiring was causing false alarms for months

Had a house in Phoenix where the alarm kept tripping at 3am. Spent a week swapping sensors and checking connections. Turned out the panel was mounted too close to a duct vent, moisture was getting in overnight. Moved it 3 feet over and problem vanished. Anyone else run into weird environmental stuff messing with panels?

Walked into a new build yesterday and counted 7 keypads in one house

Three bedroom rancher, nothing fancy, and someone insisted on a keypad in every closet and the garage. Who needs 7 zones of arming on 1500 square feet? Anyone else run into customers who want an alarm panel within arm's reach at all times?

That job at a school gym changed how I mount motion detectors

I had this install at a middle school gym last spring. Big open space, high ceiling like 30 feet. I put the motion detectors where I always put them, on the side walls spaced out. But the janitor told me the basketball hoops swing and move around and the kids bounce balls off everything. Well two weeks later I get a call because alarms keep tripping at night. Turns out the hanging scoreboard was casting shadows and the swinging basketball nets were setting off false alarms from the motion. Now I always sketch out the room layout first and ask about anything that moves. Has anyone else had false alarm issues from weird stuff like ceiling fans or banners hanging down?

Can we talk about that one week where every panel came in wrong?

Last Monday I opened three Vista panels and all of them had defective transformers right out of the box. Then on Wednesday a customer called saying their motion detector went off every time the sun hit it at 3 PM. By Friday I had swapped out five keypads that just wouldn't link up. Has anyone else had a run of bad hardware like that or is it just me?

Heard a guy say wireless sensors are always better at a supplier meetup last week

I was at a Honeywell parts pickup in Denver last Thursday and overheard two installers arguing about wired vs wireless. One swore wireless cuts install time in half, the other said signal interference makes it unreliable for commercial jobs. Which side do you lean on for new builds?