Alarllok 16 Inch Large Outdoor Clock with Thermometer and Hygrometer Combo, Waterproof Indoor Outdoor Wall Clocks for Patio, Pool,Garden Decor- Retro Bronze

First impressions and setup

The Alarllok outdoor clock arrived well protected, and it immediately felt purpose-built for a patio or pool area. The retro bronze bezel looks convincingly metallic from a few feet away, yet it’s light enough to hang on a single screw. The 16-inch face is the right call for outdoor use: big, bold numerals and clean hands that you can read from across a yard. The thermometer and hygrometer sit on smaller sub-dials inside the clock face, complementing the look rather than cluttering it.

Setup is straightforward. It runs on a single AA battery. Two notes that matter more than you’d think: use a carbon-zinc battery rather than alkaline (it’s gentler on quartz movements and less prone to leak), and seat the battery positive end first. Once powered, I set the time, gave the weather dials an hour to acclimate, and hung it using a stainless screw and wall anchor. There’s enough depth in the housing that it sits flush and stable.

Design and build quality

The design balances decor and utility nicely. The bronze finish brings a slightly vintage vibe without leaning kitschy, and the glass lens adds a quality touch you don’t always get at this price point. Behind the aesthetics, the functional choices stand out:

• A rubber ring sealing the glass to the body
• A protected back cover for the movement and gauges
• Large, high-contrast numerals and tick marks

These details matter outdoors. After several summer storms and a few days of heavy humidity, I’ve seen no fogging under the glass and no water intrusion. The housing wipes down easily with a damp cloth, and the finish hasn’t chalked or faded so far under indirect sun.

Readability and timekeeping

Visibility is the chief reason to go with a 16-inch outdoor clock, and this one earns its keep. From 30–40 feet, I can read the time at a glance. The minute and hour hands are sharply defined against the light dial, and the indices are generous enough to catch in peripheral vision. The thermometer and hygrometer are naturally smaller; I find I need to be within 15–20 feet to read them comfortably.

Timekeeping has been dependable. Over six weeks, the clock hasn’t drifted noticeably—what I expect from a quartz movement. It’s also quiet. I don’t hear ticking at conversational distance on the patio, which is important if the clock hangs near a seating area.

Thermometer and hygrometer performance

Expectations matter with analog weather dials. These are mechanical coil-based gauges, not calibrated instruments, and sunlight will skew any outdoor thermometer. With that context:

• Temperature: In shaded, ventilated placement, readings have been within about 2–3°F of a calibrated digital sensor. In direct sun, the dial will run high, sometimes substantially, which is normal for any outdoor wall thermometer. For usable temperature, pick a shaded spot with some airflow.
• Humidity: The hygrometer tracks trends well but isn’t lab-grade. In my testing it usually sits within 5–10% of a reliable indoor hygrometer when placed in the same shaded location. It responds a bit slower to sudden changes (like a passing storm), and prolonged direct sun can make it read lower than reality. Again, shade helps.

There’s no user calibration screw on either gauge, so you’re relying on factory tune. For casual outdoor awareness—Is it sweltering? Is the air drying out?—it does the job. If you need precise data for a greenhouse or cigar storage, look elsewhere.

Weather resistance and durability

The clock is billed as waterproof for outdoor use, and the sealing choices inspire confidence. After heavy rain and high humidity, I haven’t seen moisture ingress. The glass lens and rubber gasket are a welcome upgrade over the plastic lenses that often haze or warp. I’ve kept it under a covered area and would recommend the same for long-term durability: exposure to full, direct weather all day, every day, shortens the life of any outdoor clock. Under an awning or eave, I expect multiple seasons without drama.

Temperature range is rated from −60°F to 140°F; that’s more a reflection of the thermometer’s dial than a guarantee of the movement’s battery performance. If you’re in extreme cold, use fresh batteries and consider bringing it in during deep freezes. In heat and humidity, the seals and materials have held up well in my use.

Installation tips and power

• Use a stainless or galvanized screw so rust doesn’t streak your siding.
• Mount in shade for better temperature and humidity accuracy and to preserve the finish.
• Give the clock an hour after hanging to let the gauges acclimate.
• Stick with carbon-zinc AA batteries. If you only have alkaline, keep an eye on them and replace proactively to avoid leaks.
• The “positive first” battery instruction is worth following—the compartment spring is firm, and seating it that way prevents bending the contact.

Battery life on quartz wall clocks with no backlight is typically measured in months. I haven’t exhausted a cell yet, and I’d expect a replacement every 6–12 months depending on climate.

Everyday use

On a typical day, the clock becomes a quiet companion. I glance up to keep the grill on schedule, get a sense of whether it’s “sticky” outside, and note the afternoon temperature peak. The legibility is what makes it useful; I don’t have to squint from across the patio. The styling also does its part—it reads like outdoor decor, not a plastic weather station, and blends in with bronze fixtures and wood furniture.

One minor nit: the sub-dials are necessarily compact, so if you plan to read humidity from the far side of a big yard, you’ll be disappointed. That’s a trade-off for the clean, balanced face layout.

Strengths and trade-offs

What I like
- Clear, large numerals that are truly readable at a distance
- Attractive bronze finish and glass lens that elevate the look
- Solid sealing with rubber gasket and protective back cover
- Reliable, quiet quartz timekeeping
- Temperature readings that are useful when placed in shade

What could be better
- Hygrometer accuracy is “ballpark,” not precision; expect ±5–10% swings
- Temperature and humidity dials are small for long-distance reading
- Best durability comes with covered placement despite waterproofing claims

Who it’s for

• Homeowners who want an outdoor clock that doubles as tasteful decor
• Patios, porches, lanais, and pool areas where visibility from 20–40 feet is important
• Anyone who values at-a-glance weather awareness without the complexity of a smart station

If you need logged data, exact humidity for plant science, or a backlit face for nighttime viewing, you’ll want a different tool. For everyday outdoor living, this hits the right balance of form and function.

Final recommendation

I recommend the Alarllok outdoor clock for most patio and garden setups. It keeps accurate time, looks better than its price suggests, and offers temperature and humidity readings that are useful in real-world outdoor conditions—especially when mounted in shade. The waterproofing and glass lens inspire confidence, and the 16-inch face delivers the readability that smaller outdoor clocks often miss. The hygrometer won’t satisfy data purists, but as a dependable, attractive outdoor clock with bonus weather insight, it’s an easy choice.