I was swapping out an old DSC panel for a new Honeywell Vista last Tuesday, and after I powered it up, I kept getting a trouble condition I couldn't clear. Turns out I missed one of the ground wires on the transformer that was barely hanging on inside the old metal box. It took me 4 hours of checking zones and reading manuals before I noticed it. Has anyone else spent way too long chasing a dumb connection like that?
I moved from residential to commercial jobs about 6 months ago and the way we place panels is totally different. On a warehouse in Denver last month, the engineer wanted the alarm panel right next to the main electrical room instead of by the front door like I always did before. Has anyone else run into this shift in thinking?
I hit 500 alarm system installs this morning at a house on Maple Street. What hit me is that I've replaced almost 200 of those systems because people just let them rot after a few years. Anyone else feel like half this job is just fixing other people's half-done work?
I put one of those $12 wireless contact sensors on a back door at a house in Austin last month. Everything tested fine during install, but 3 days later the homeowner calls me saying the alarm went off for no reason. Turns out the battery compartment had a loose terminal that would disconnect when the door slammed. I spent 2 hours troubleshooting before I figured it out. Anyone else had cheap sensors fail on them like this?
I was installing a new system in a remodeled house over in Maplewood. Ran my wires through the wall, got to the door contact, and the alarm panel kept showing an open loop. Spent 2 hours testing the wire with my meter, checking connections, and pulling my hair out. Finally found a staple pinched through the jacket from when they put up drywall, creating a tiny short. Has anyone else wasted a whole afternoon on something that simple?
Had a job last Tuesday out in Maplewood where the homeowner had a DSC 1864 panel mounted upside down inside a crawlspace. Spent 3 hours on my back in mud trying to program zones while spiders dropped on my face. Finally got it working and the guy handed me a warm soda and said "thanks for not quitting." Has anyone else dealt with panels in absurd locations?
For years I always mounted alarm keypads directly to drywall with plastic anchors, but after a job in an old building with plaster walls last month I switched to using low-profile metal backplates first. The backplate lets me level the keypad perfectly and hides any messy holes from previous mounts. Has anyone else found that taking an extra 10 minutes on the mounting prep saves more time than you'd think?
I was on a job last month in an old row home where the homeowner wanted a keypad in the hallway but there was no attic access above. Trying to fish wire down from a top plate was killing my shoulders after the third try. An old timer at the supply house told me to try using a glow rod with a magnetic tip instead of the standard fish tape for finished walls. I gave it a shot on a lark and ran the wire in under 10 minutes without any drywall repair. Anyone else had luck with that method or do you stick with fish tape for most jobs?
I had this install at a farmhouse outside of town that had these crazy thick stone walls, like 18 inches of solid rock. The wireless sensors I put in kept dropping signal every time someone walked between the living room and the kitchen. After three callbacks in two weeks I finally ran wire to every single door and window. The difference was night and day, no more false alarms or dead zones. It took me about 8 extra hours to fish wires through the attic and basement but the homeowner hasn't had a single issue in six months. I still use wireless for quick retrofits in new builds but for anything with thick walls or metal framing I'm going hardwired every time now. Any of you guys run into trouble with wireless in older homes with weird construction?
Had a job at a metal fabrication shop outside Memphis last month. Owner wanted a wireless setup. I laughed and said no way. Talked to another installer who swore by the Honeywell 5800 series. Tested it anyway and it held connection through two machine bays. Still not convinced for heavy steel walls but light gauge worked fine. Anyone else seen wireless hold up in shops?
I was installing a new panel in a basement in Seattle last month, and this guy kept hovering over my shoulder asking why I was running the wire along the joists instead of straight across the drop ceiling. He pointed at some YouTube video he watched and said I was doing it all wrong. I just told him the joist route keeps it clear of any future plumbing work they might do down the line. Three days later, they had a pipe burst right where I would have ran it if I listened to him. He came back and just nodded at me with a look, no apology but you could tell he was thinking about it. Has anyone else dealt with a customer who tried to overrule your install choices based on a tutorial?
I had a customer in Phoenix last month who kept getting false alarms from motion sensors. After chasing wires and swapping batteries for two days, I noticed the unit was mounted right above a floor vent. That AC kicking on and off was shifting the air temp just enough to trip it. Once I moved the sensor 2 feet to a wall with no vent nearby, the problem stopped completely. I've since checked vent placement on my last 3 installs and found the same issue twice more. Has anyone else run into this with HVAC vents or other air sources causing motion sensor issues?
Was on a site in Austin last month with a DSC panel that kept showing random trouble alerts every few days. Turned out the building's backup generator was putting out dirty power during tests, and the panel's transformer was picking up the noise on the AC line. Ran a dedicated circuit from a clean breaker and it's been solid for 3 weeks now. Anyone else run into power quality issues on larger sites?
I walked into a new install over on 5th street and saw the motion sensor facing the wall (you know, pointing at the drywall instead of the room). How do you accidentally install the same thing wrong three times without checking the manual once? Has anyone else dealt with an apprentice who just guesses at every step?
I've always been a hardwired guy, told everyone wireless was unreliable. But an old timer with 30 years in the game showed me his setup yesterday, he's got 15 wireless sensors in a commercial building running for 4 years without a single false alarm. Makes me wonder if I've been too stubborn about this, anyone else had their mind changed by someone they respect in the field?
Back when I started 5 years ago, a guy named Bill from a shop in Toledo told me to never cinch cables tight. I figured he was just sloppy. Last month I had to swap a panel in a cramped closet and those loose bundles saved me 2 hours of cutting and rerouting. Has anyone else found that tight cable management looks nice but bites you later?
I was doing a job out in Phoenix last summer, running wires for a new panel in this older house. The homeowner, a guy named Rick, said to just tuck the wire under the baseboard instead of drilling. I was skeptical but he showed me how to pry it up just enough and route the wire behind it, saved me about an hour of work. Has anyone else used this trick for low voltage runs?
Back when I started doing alarms about 3 years ago, a guy named Bill who's been in the game since the 80s told me to skip the screws on my control panel backboard. He said just use good double sided tape or velcro. I laughed at him. Screws are solid right? Well last month I had to swap out a panel in a finished basement. That thing was a nightmare to get off the wall because the screws had rusted into the studs from humidity. Took me like 2 hours with a pry bar and I scuffed up the drywall bad. Customer was pissed. Now I use heavy duty 3M tape on every residential job. Has anyone else ever used tape for mounting and had it work out long term?
Guy told a client he'd just fish the wires through the walls after the sheetrock was up, like it was no big deal. Has anyone else had to clean up after a general contractor who didn't think about low voltage rough-in timing?
I've been installing sensors for 5 years and always drilled my holes a full inch deep. Last month I had a job at a condo in Phoenix where the wall was thin drywall over metal studs. I blew right through the other side into the neighbor's unit. The homeowner wasn't thrilled. Turns out the manufacturer says 3/8 inch is plenty for most sensors, not an inch. Who else has made a simple measurement mistake that cost them time or money on a job?
After chasing ghost alerts on a $2,500 residential install in Phoenix last month, I got so fed up with the wireless interference I swapped every sensor to hardwired and haven't had a single false trip since - anyone else ditch wireless for good?
I mean, I was up in this attic in Phoenix last week, maybe 120 degrees easy, trying to pull a new run for a motion sensor. The old 22/2 from the 90s just crumbled in my hand like a dry leaf. I had to cut back almost six feet to find anything solid enough to splice onto. Ended up using some of those gel-filled crimp caps, which held, but it took forever. What do you guys use when you hit that super brittle stuff?
I was at a job in a Denver office building last month and the client's glass break sensor kept giving false alarms... I used to just test them with a key jingle, but the building manager showed me the specific frequency generator his old installer left behind. How do you guys actually test those things to be sure they're set right?
Wasted a whole afternoon and about $50 on a service call because I didn't realize the receiver needed a firmware update first. Anyone else run into this with the latest batch from that one big supplier?