THE THREAT YOU CAN'T SEE, SMELL, OR TASTE — NOW ON SCREEN.
LeakGuard reads carbon monoxide and gas concentration in real time, so your home stops guessing and starts monitoring. Plug it in. Watch the numbers. Know before it's a problem.
- 60-second install
- No app required
- Self-test on demand
Carbon monoxide has no color. No smell. No warning.
Your nose can't catch it. Your eyes can't see it. By the time a headache sets in, exposure is already underway — most often overnight, while everyone in the house is asleep.
SOURCE: FIGURES REFLECT WIDELY-CITED PUBLIC HEALTH ESTIMATES FOR UNINTENTIONAL, NON-FIRE-RELATED CO EXPOSURE. LEAKGUARD IS A SUPPLEMENTAL MONITORING DEVICE, NOT A SUBSTITUTE FOR PROFESSIONAL INSPECTION.
Legacy detectors ask you to trust them blindly. This one shows its work.
Sees what you can't
Imported electrochemical sensor tracks CO and combustible gas concentration simultaneously — not a single-purpose guess.
Reacts in under 5 seconds
From first trace to full alarm — sound and light — in less time than it takes to read this sentence.
Reads, doesn't just scream
Full-color LCD shows CO, gas, temperature, and humidity at once — a readable instrument, not a blinking mystery box.
Self-checks on demand
One button verifies sensor, alarm, and display are functioning — no waiting for an emergency to find out.
Watch it catch a reading in real time.
Press self-test and the full alarm sequence fires — sound, light, and a display that tells you exactly what triggered it. No guessing what the beep means.
- ▸ Tri-color status LED confirms power, fault, and alarm state
- ▸ >80dB sound and light alarm, impossible to sleep through
- ▸ Display isolates the exact reading that crossed threshold
Spec sheet, not sales talk.
60 seconds. Zero tools. Zero wiring.
Plug directly into any standard outlet at outlet height — kitchen, hallway, bedroom, near a furnace or gas appliance. The display starts reading immediately.
- ▸ No app, no pairing, no account setup
- ▸ Works standalone from the moment it's plugged in
- ▸ Compact housing sits flush against the wall
Silent until it screams — or readable the whole time.
| Capability | LeakGuard | Legacy Detector |
|---|---|---|
| Live numeric readout | YES — 4 READINGS | NONE |
| Gas (LEL) detection | YES | RARELY |
| On-demand self-test | ONE-BUTTON | LIMITED |
| Response time | < 5 SEC | VARIES |
| Temp / humidity display | YES | NO |
One outlet between your kitchen and the invisible.
Placed where it matters most — near the stove, the furnace, the water heater — LeakGuard runs quietly in the background until there's something worth flagging.
No fine print. Just the facts.
No. LeakGuard is fully standalone — plug it in and it starts reading immediately. There's nothing to pair, download, or configure.
Yes. It's built for standard household outlets and sits flush against the wall — no adapter or extension needed.
Press the self-test button any time. The tri-color LED and full alarm sequence confirm the sensor, display, and speaker are all functioning correctly.
Near — not directly above — gas appliances, furnaces, water heaters, or in hallways outside bedrooms. Avoid placing it directly next to a stove burner or in high-humidity areas like an open shower.
Every unit ships tested and factory-calibrated. If yours arrives faulty or fails under normal use, our support team handles replacement directly — no runaround.
The best safety device is the one you actually notice.
Most detectors live on the ceiling, forgotten, until the day they're needed. LeakGuard sits at eye level, glanceable, so checking on your home takes half a second — not a leap of faith.
What people notice after plugging it in.
Finally understand what "silent threat" actually means
Had a suspicious headache issue every winter and could never place it. Plugged this in near the furnace and the CO reading confirmed there was a slow leak. Furnace guy fixed it same week.
The display alone is worth it
Every other detector I've owned just sits there silent until it screams. Being able to glance at the temp, humidity, and gas reading daily is a completely different feeling of control.
Install took less time than unboxing it
Was expecting some kind of setup process. There isn't one. Plugged it in, hit self-test, done. It's been sitting in the kitchen for four months without a single false alarm.
Bought it after a neighbor's scare
A neighbor's old detector failed to go off during a real leak. That was enough to get me to replace all three of mine with these. The self-test button alone makes a huge difference in peace of mind.
Your home is already telling you something. Now you'll actually be able to read it.
One plug. One glance. One less invisible threat to worry about tonight.