{"product_id":"18-in-illuminated-atomic-outdoor-wall-clock-lighted-patio-clock","title":"18 in Illuminated Atomic Outdoor Wall Clock - Lighted Patio Clock","description":"\u003cp\u003eIn this review of the 18 in illuminated atomic outdoor wall clock the bottom line is simple: it is for anyone who wants a large, weatherproof timepiece that sets itself and stays readable at night. The reviewer found the clock especially useful on patios and porches because the built in atomic sync removes the chore of resetting time and the integrated light sensor provides a warm backlight only when needed. For those who need accurate time, visible numerals, and a combined thermometer and hygrometer in one decorative package, this clock delivers.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Atomic Time:\u003c\/strong\u003e The clock syncs with WWVB signal so it sets itself and adjusts for Daylight Saving Time without manual input, maintaining second-accurate time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart LED Light Sensor:\u003c\/strong\u003e A warm backlight automatically activates in low light and turns off in daylight, improving nighttime legibility while conserving battery life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherproof Design:\u003c\/strong\u003e IP65 standard sealing and UV-resistant finish protect the clock from normal outdoor conditions so it fits on a patio, deck, or porch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Thermometer and Hygrometer:\u003c\/strong\u003e The integrated sensors report temperature and humidity so the clock doubles as a simple weather station for outdoor or sheltered locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 18 in Dial:\u003c\/strong\u003e The oversized face and clear numerals are easy to read from across a backyard or seating area, improving visibility for guests and hosts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Backlight Modes:\u003c\/strong\u003e Choose always on or always off for the backlight depending on preference and battery use to match how often the dial should glow at night.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis clock is aimed at homeowners who want a decorative yet functional piece for outdoor living spaces such as patios, porches, pool areas, or garden walls. It fits well with farmhouse, vintage, and mid century inspired decor and is convenient for anyone who dislikes frequently resetting clocks because the atomic sync handles that automatically.\u003c\/p\u003e\u003cp\u003eIt is less suitable for fully exposed installations where it would receive direct, constant rain or strong sunlight; the manufacturer advises mounting away from direct elements for longevity. Buyers who need a hardwired light or integrated power should look elsewhere, since the movement requires 1 AA and the backlight uses 4 D batteries.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReliable atomic synchronization keeps very accurate time without manual adjustments.\u003c\/li\u003e\n\u003cli\u003eWarm, automatic backlight offers nighttime readability without being harsh.\u003c\/li\u003e\n\u003cli\u003eWeatherproof, UV resistant casing works well for most sheltered outdoor placements.\u003c\/li\u003e\n\u003cli\u003eThermometer and hygrometer provide quick local temperature and humidity readings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBacklight battery requirement of 4 D cells is bulky and separate from the clock movement power source.\u003c\/li\u003e\n\u003cli\u003eNot intended for continuous exposure to direct elements like heavy rain or direct scorching sun, so placement must be considered.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e18 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTimekeeping\u003c\/td\u003e\n\u003ctd\u003eAtomic WWVB sync with time zone selection (P, M, C, E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBacklight\u003c\/td\u003e\n\u003ctd\u003eSmart LED light sensor with Always On \/ Always Off modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eClock: 1 AA battery; Backlight: 4 D batteries (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Rating\u003c\/td\u003e\n\u003ctd\u003eIP65 UV resistant and weatherproof with rubberized gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-40 to 140 degrees Fahrenheit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e1% to 99% relative humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 18 in illuminated atomic outdoor wall clock is a smart choice for patio and porch owners who want accurate, low maintenance timekeeping plus nighttime legibility and basic environmental readings. Its weatherproof build and self setting atomic feature make it good value for a decorative outdoor clock, provided it is mounted in a sheltered spot and the separate backlight battery needs are acceptable.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes the clock adjust for Daylight Saving Time?\u003c\/strong\u003e\u003cbr\u003eYes, the atomic feature syncs with WWVB and can automatically adjust for Daylight Saving Time when enabled.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the backlight powered and how long will it last?\u003c\/strong\u003e\u003cbr\u003eThe backlight uses 4 D size batteries and the manufacturer notes it typically lights for 6 to 12 months depending on environment and usage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the clock be used fully outdoors?\u003c\/strong\u003e\u003cbr\u003eThe clock is IP65 rated and UV resistant for most outdoor placements, but it should be mounted away from direct, constant rain and intense sunlight for long term performance.\u003c\/p\u003e","brand":"CLXEAST","offers":[{"title":"Default Title","offer_id":48609157611739,"sku":"B0CPDLV1BN","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81Q63Z9DCiL._AC_SL1500.jpg?v=1778417602","url":"https:\/\/gearmusthave.com\/products\/18-in-illuminated-atomic-outdoor-wall-clock-lighted-patio-clock","provider":"GearMustHave","version":"1.0","type":"link"}