Sharp Atomic Clock with Jumbo 3" Display - Never Needs Setting - Indoor/Outdoor Temp & Wireless Sensor

Precision Atomic Wall Clock with Wireless Outdoor Sensor

Ultimate Time Accuracy You Can Trust
Experience flawless timekeeping with our atomic clock's built-in WWVB receiver. It automatically synchronizes daily with the U.S. National Institute of Standards and Technology (NIST) radio signal from Fort Collins, Colorado. Stay accurate to within one second—perfect for busy schedules, travel planning, or any routine demanding precision.

Seamless Wireless Outdoor Temperature Monitoring
The included wireless outdoor sensor transmits real-time outdoor temperatures up to 100 feet away—no wires, no hassle. Place it anywhere in your yard, patio, or garden. Track both indoor and outdoor temps on one clock, helping you stay comfortable year-round and make informed decisions about heating, cooling, or outdoor activities.

Jumbo 3-Inch LCD Display for Effortless Reading
See time, indoor/outdoor temperature, calendar, and day of the week at a glance on the massive 3-inch tall LCD screen. Bold, clear digits ensure readability from across the room—ideal for kitchens, offices, living rooms, or bedrooms. Simple setup: just insert batteries and hang or stand it up with the integrated base.

Key Features at a Glance
- Atomic precision via NIST WWVB signal for always-on accuracy
- Wireless sensor included (100ft range, no wiring needed)
- Multi-display: Time, indoor/outdoor temp, date, weekday
- Versatile design: Wall-mount or desk stand
- Battery-powered: Main unit (3x AA), sensor (2x AAA)—batteries not included

Elevate your home or office with reliable, innovative time and weather monitoring that delivers value through simplicity and superior performance.