A self-setting atomic wall clock with a large 15" LCD display, built-in wireless outdoor sensor, and real-time indoor/outdoor temperature and humidity monitoring. Ideal for kitchens, living rooms, bedrooms, offices, and libraries, this battery-powered digital clock automatically synchronizes with the WWVB atomic signal broadcast by NIST in Fort Collins, Colorado — ensuring precise, always-accurate timekeeping without manual setting.
The large 4.5" digit display makes it easy to read from across the room, and the clock doubles as a desk clock or wall clock with three hanging holes and a built-in bracket. Suitable for seniors and the visually impaired.
Key Features
- Automatic atomic time sync via WWVB radio signal — never needs manual setting
- 15" LCD high-definition display with 4.5" large numbers for easy reading
- Displays time (12/24H), date, day of week, alarm, indoor & outdoor temperature (°F/°C), and humidity simultaneously
- 8 US time zones supported: EST, CST, MST, PST, AKT, HST, AST, NST
- Wireless outdoor sensor with 328 ft (100 m) transmission range
- Outdoor sensor waterproof rating: IPX4 (splash-proof)
- Can be wall-mounted (3 hanging holes) or used as a desk/tabletop clock
- No backlight display
- Includes: 1 atomic clock, 1 wireless outdoor sensor, 1 manual
Power Requirements
- Clock: 4 AA batteries (not included)
- Wireless outdoor sensor: 2 AAA batteries (not included)
- Note: Temperatures below -4°F require lithium batteries in the outdoor sensor
Materials & Construction
Slim-profile modern design available in black or silver finish. Practical and stylish, this digital atomic clock suits contemporary, minimalist, and functional interior styles. Makes an excellent gift for parents, seniors, and home décor enthusiasts for birthdays, holidays, and housewarmings.
Product Dimensions
| Measurement | Value |
|---|---|
| Length | 14.2 inches |
| Width | 9.4 inches |
| Height / Depth | 1.2 inches |
| Product Dimensions | 14.2"L x 9.4"W x 1.2"H |
| Package Length | 17.2 inches |
| Package Width | 10.3 inches |
| Package Height | 2.1 inches |
| Package Dimensions | 17.2"L x 10.3"W x 2.1"H |
Product Specifications
| Specification | Details |
|---|---|
| Product Dimensions | 14.2"L x 9.4"W x 1.2"H |
| Length | 14.2 inches |
| Width | 9.4 inches |
| Height / Depth | 1.2 inches |
| Package Dimensions | 17.2"L x 10.3"W x 2.1"H |
| Display Size | 15 inches LCD |
| Digit Size | 4.5 inches |
| Color Options | Black, Silver |
| Time Sync | WWVB Atomic Signal (NIST) |
| Time Zones | 8 (EST, CST, MST, PST, AKT, HST, AST, NST) |
| Temperature Display | °F / °C (indoor & outdoor) |
| Humidity Display | Yes (indoor & outdoor) |
| Sensor Range | 328 ft (100 m) |
| Sensor Waterproof Rating | IPX4 |
| Clock Power | 4 AA batteries (not included) |
| Sensor Power | 2 AAA batteries (not included) |
| Backlight | No |
| Weight | 2.73 lbs |
Usage Scenarios
Perfect for kitchens, living rooms, bedrooms, home offices, and libraries. An ideal gift for seniors, parents, and anyone who wants accurate, low-maintenance timekeeping with real-time weather monitoring at home.
Enjoy complimentary shipping on all orders within the continental United States, with most pieces processing in just 1-3 business days. We want you to love your new space, so if a piece isn't the perfect fit, our hassle-free policy allows you to initiate a return within 30 days of delivery for any items in their original condition and packaging.
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Complimentary ShippingEnjoy fast and free shipping on all continental U.S. orders.
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30-Day ReturnsReturn items within thirty days for a seamless, hassle-free refund.
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White-Glove ServiceRelax with free in-home assembly by our trained delivery specialists.
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Climate CommitmentEvery order funds carbon removal to guarantee an eco-friendly delivery.
