Checkmate Lex Jumbo LCD Calendar Temperature Wall & Desk Clock, 43cm

Your search for the ultimate digital wall clock is over. The Lex is a silver jumbo LCD with indication of indoor temperature, date and weekday. The time is easily readable from afar, which makes it ideal for the home, lobby, entrance hall, waiting room, office and excellent for school use. If you need to see the time and date clearly, this is it.

Make life easier

The clear organised structure makes the large time display and clarity ideal for ease of use by senior citizens, Alzheimer's and dementia patients.

Details and Features:

• Super large time display in 12hr and 24hr format HH:MM:ss
• Hour and minute numbers are 10.8cm high
• Bottom row of date, day and temp are 5cm high
• Date display
• Week day can be shown in 8 languages: English, German, French, Italian, Dutch, Spanish, Danish, Russian
• Dual alarm function
• DIY snooze time setting (1-59 min. Default snooze time of 5 minutes)
• Displays indoor temperature in Celsius or Fahrenheit
• Low battery indicator
• Well organised super large display for clarity and ease of use
• Modern clean look
• Ideal for home, office, waiting room, lobby, schools or entrance hall and as a gift
• No backlight. Must have light in the room to view the display
• Wall mounting or table standing (with fold­ out stand)
• Dimensions: 42.5cm Wide x 27.5cm High x 3.5cm Deep (12cm deep when on a desk with the kickstand extended)
• Batteries Required: 3 x AA (not included)
• 1 year warranty

Free Shipping

All orders are shipped from Australia, with free standard shipping to most addresses across Australia and New Zealand. 🚚
Dispatch is usually within 1–2 business days, and tracking is emailed as soon as your parcel is booked for pick-up.

In rare cases, we may be unable to offer free standard shipping to some remote, offshore or difficult-to-service locations. If this applies to your order, we’ll contact you as soon as possible.

Delivery time estimates

Free standard shipping delivery estimates (business days) from the time you place your order:

More accurate estimates are shown for each item during checkout.

Express shipping (Australia only)

Need your clock sooner? Choose Express shipping at checkout.
Once your order is dispatched, metro-area parcels are usually delivered within 1 business day, regional and remote areas take longer. Lead-up to Christmas may still cause delays.

Change of mind? Easy returns

If your purchase doesn’t quite work out, we’ve got you covered.

• Change-of-mind returns within 30 days of delivery.
• Christmas gift returns extended until 31 January for purchases made 1 Nov to 31 Dec 🎅
• To request a return or exchange, email contact@ohclocks.com.au with your order number and a brief reason for the return.
• Items should be unused and returned in their original condition and packaging. Return postage is the customer’s responsibility for change-of-mind returns. If an item arrives damaged or develops a genuine fault, we’ll take care of the return at no cost to you.
• Bulk orders incur higher shipping and processing costs, so we may deduct these fees if you change your mind.
  💡 If you’re unsure, it’s best to order one first before placing a larger order.

Warranty & damaged goods

All our clocks include at least a 1-year manufacturer’s warranty (many brands offer 2–5 years).
If your clock arrives damaged or develops a fault during the warranty period, we’ll replace it.
Please email contact@ohclocks.com.au with your order number, photos and a brief description of the issue, and we’ll take care of the rest.

What happens after you order

1. Order confirmation email immediately after purchase.
2. Shipment confirmation email when your order is booked, including tracking link.
3. If you select ‘Authority to leave’ in the cart, your parcel may be left in a safe place if you’re not home. If not selected, a card will be left with pick-up instructions.

Contact Us

If you have any questions about shipping, returns or your order, please email contact@ohclocks.com.au, live chat, or call 1300 799 574.
We’re here to help 😊

Who we are

At Oh Clocks, we’re here to help homes and businesses across Australia and New Zealand find clocks they love. Since 2016, we’ve focused on offering a curated range of quality clocks and weather instruments, fair pricing and customer service that actually feels personal.

We want buying a clock to be simple, fast and friendly - the way online shopping should be.

Why shop with us

🕒 Australia’s largest clock range
Browse over 1,000 styles from leading brands and exclusive designs. If you're looking for a clock, you’ll find it here.

🚚 Free shipping
Fast, free standard shipping Australia-wide and to New Zealand.

⚡ Fast fulfilment
We typically dispatch orders within 1–2 business days from within Australia for a smooth delivery experience.

⭐ Trusted customer service
We take customer care seriously, and our reviews speak for themselves.
Read them on our Customer Reviews page.

🔄 Easy returns & warranty
Simple, no-fuss change-of-mind returns and every clock includes a warranty.
Learn more on our Shipping and Returns page.

We're here to help

Got a question, need advice or want help choosing a clock? We’re always happy to chat.

💬 Live Chat - bottom right of every page
📧 Email - contact@ohclocks.com.au
📞 Phone - 1300 799 574
⏰ Hours - 9am to 5pm AEDT, Monday to Friday

From our team to your home

Whether you're refreshing a room, choosing a gift or upgrading a space, we’re here to make finding the right clock easy and enjoyable.

Thanks for shopping with Oh Clocks.

Meet the team

Tony - Founder at Oh Clocks

Honey - Sales & Customer Support

Sharmaine - Sales & Customer Support