BlackDiamond CE240

Rated 4.64 out of 5 based on 25 customer ratings
(25 customer reviews)



The CE240 is a tiny, strong and versatile radio. This is perfect for short distance applications such as Dental/Medical Offices, Veterinary Offices, Caterers, Restaurants, and Retail Establishments. The CE240 is the smallest, lightest INDUSTRIAL radio made. This means it is tough and that you will never compete for channel space with truckers or kids on skateboards. The CE240 is based on a cast aluminum chassis and meets military specifications (810 C/D/E) for splash and drop testing. This radio is Narrow Band Compliant so you won’t have regulatory problems and we can program it to work with your existing radios. And with BlackDiamond Radio there are No programming charges, ever to the original purchaser.The CE240 is also execptionally easy to use. Most users will stay on one channel, but you have 16 available. We designed this radio to work with an earpiece, so when you change channels, it announces the channel to you.

  • Superior to Motorola CLS in Price, Features and Durability
  • Cast Aluminum Chassis Built to Military Specifications for Drop and Splash Testing
  • Smallest and Lightest Industrial Radio
  • Easy to Use, Analog Volume and Channel Controls
  • Announces Channel Changes into Earpiece
  • Lithium Batteries Have Long Life, Low Cost
  • Narrow Band Compliant
  • Two Year Warranty Against Failure for ANY Reason

Technical Specs

Technical Specifications

  • 107 DCS Tones
  • 50 CTCSS Tones
  • Time Out Timer
  • Low Power Alarm
  • Channel/Priority Scanning
  • PC Programmable
  • Li-ion Battery Pack
  • Squelch Level Setting
  • Busy Channel Lock Out
  • Lighting function
  • Voice Annunciation
  • Programmable 25kHz(Wide) 12.5kHz(Narrow) Channel Spacing Switch
  • CO/TO/SE Scan Switch
  • Wired Clone
  • VOX

Compare to Competititor Radios

Feature CE240 Motorola™CLS
Dimensions 3.9 x 2.0 x 1.25 in. 5.8 x 2.0 x 1.1 in.
Output Power 2W 1W
Weight 3.5oz 4.6oz
Battery 1300 mAH LiIon 800 mAH LiIon
Channels 16 1
Privacy Tones 157 121
Chassis Aluminum Plastic
Military Specification, 810 C/D/E

Impact/Splash Resistance

Yes No
Voice Annunciation Yes No
Narrow Band Compliant Yes Yes
Charger/Time Electronic




Belt Clip Yes Yes
Vox Yes No
  1. 5 out of 5

    Clear and easy to use.

  2. 4 out of 5

    Jeremy was really helpful and made the transaction easy.
    The only thing with the radio is there appears to be background noise alot.

  3. 5 out of 5

    These radios save our staff hundreds of steps a day. Good sound, small and compact – we have come to love them.

  4. 5 out of 5


  5. 4 out of 5


  6. 5 out of 5

    The radios are great! We have used them in our dental office for 3 or 4 years now. Wouldn’t be without them! In fact, this order is just for an extra radio if we should need one… don’t want to be without!

  7. 5 out of 5

    Every time I call to order a product or ask a simple question my phone call is answered immediately. We have been ordering our radios for a while now and they are long lasting. The only reason why I ordered a new one is because we have a larger staff now,

  8. 5 out of 5

    We use 7 of the 240 black diamonds every day.. They are consistent and have been virtually bullet proof. I’ve only had one have to be replaced since purchasing a few years ago.

  9. 5 out of 5

    We have ordered from Custom Earpiece multiple times, both online and by phone, and have had a good experience each time.

  10. 5 out of 5


  11. 5 out of 5

    These radios have really increased our communication and efficiency of our clinic! We highly recommend them!

  12. 5 out of 5

    Very light and stylish. The clip is very sturdy and they do not take up room. You can clip on your pocket or just place them in your pocket. They are fantastic! It took us 5 years to switch over from our motorolla radios, but we are glad we did!

  13. 5 out of 5

    excellent equipment and good service, I am thinking of ordering 6 more for one of our other bingo halls

  14. 1 out of 5

    help. 1 in 5 goes dead withing 5-7 months of arrival. switching batteries to verify if it the radio or the battery that has died is tiring.
    longer life battery would be a huge plus, many fail to retain charge after only a few months or have limited talk/standby time, again, tiring for staff on details.

  15. 5 out of 5

    We purchased radios for our animal hospital and pet resort a year ago, and have added more since then because they save so many footsteps and keep us at top efficiency. We tried all the major brands of radios from sporting goods stores and they were far inferior. They broke, batteries didn’t last, uncomfortable earpieces, etc. The Black Diamond Radios get great, clear reception and the earpieces come in variable configurations and sizes so everyone gets a comfortable fit. Finally, the sales team is friendly and helpful and makes purchases and reorders fast and simple. Great Job! I would recommend these to anyone and everyone.

  16. 5 out of 5

    As above

  17. 3 out of 5

    Not happy with volume control voices are still very faint even with volume turned all the way up.

  18. 4 out of 5

    The product was great and we are very happy with it.

  19. 5 out of 5

    These are working great for us. Super small and so well built!

  20. 5 out of 5

    Easy to use and wear.

  21. 5 out of 5

    Best way for a large office to stay on task and keep communication flowing! The occasional flight attendant update gives the hard working staff a little giggle too! 🙂

  22. 5 out of 5

    Fast shipping and excellent customer service.

  23. 5 out of 5

    We are a dental office and have 9 of the CE240 and they work great. Referred a MD office to you guys for her to purchase them.

  24. 5 out of 5

    We have been using the Black Diamond radios and custom earpieces for a couple years now very easy to use. The sound is very clear with no static. Highly recommend

  25. 5 out of 5

    The Black Diamond CE 240 radio is an excellent value. You receive a crisp, clear sound. I am a true believer in Custom Earpiece. I will never purchase from anyone else again!

Only logged in customers who have purchased this product may leave a review.