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CT-CID803 Caller ID Box Call Blocker

CT-CID803 Caller ID Box Call Blocker

Stop Nuisance Calls Devices Call ID LCD Screen Display with 1500 Numbers Capacity Stoping All Cold Calls for Fixed Phones Antique Landline Telephone

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Ship From:
  • China Warehouse
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Usually will be shipped in business days hours
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Ship to

United States
Stock in: china

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

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Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
This device is a kind of powerful multi-function call blocker which can block numbers added to blacklist, with the Pro call Blocker, your world finally get quiet.

Block unwanted callers.
FSK/DTMF dual system.
1500 numbers memories for blacklist.
Reviewing and deleting of numbers in blacklist.
Blcklists & whitelists of switchable.
Automatic recognization of Tone/Pluse model.
LCD display: Date, Time and Week.
Reviwing  of incoming and outgoing calls by UP/DOWN.
5 levels of LCD brightness adjustable.

Type: Caller ID Blocker
Model: CT-CID803
Material: ABS
Color: Black
LCD Display: Backlight
Product size: Approx.10 * 8.6 * 4.4cm / 3.9 * 3.2 * 1.7in 
Product weight: Approx.87g / 3.1oz
Package size: Approx.10.2 * 9.5 * 5cm / 4 * 3.7 * 2in
Package weight: Approx.124g / 4.4oz

Package List:
1 * Caller ID Blocker
1 * Network Cable
1 * User Manual (English)

Questions & Answers

  • Q I don't have caller ID service on my phone, with this product would I need it for this to work?

    By RENNIE SAMPATH May 1, 2017

    A Pls , try to fix it follow the user manual .

    Reply By Customer Service Center May 2, 2017
  • Q Hi, since yesterday I'm trying to buy the "Call Blocker" Item PA3694 but after I select all the options, the time to pay I receive always the same answer "Error Please select shipping method", which of course I've already done. Is there a way to buy it? Thank you

    By Walter April 1, 2017

    A Hi friend.I checked for you,as you are in Intaly.you can't choose US warehouse .the China warehouse is avaliable

    Reply By Customer Service Center April 1, 2017


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Customer Reviews

Average Rating:


based on 68 Customer Reviews

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  • By JMM, CA

    November 1, 2019

    I was getting at least 10 telemarketer or robocalls a day. I am 82 and got sick of having to get up to see who was calling. This product has blocked them all, I love it!!

    Is this helpful? (0) (0)

  • By Tyler V.

    May 18, 2019

    It works because I bought this product a long time ago.

    Is this helpful? (0) (0)

  • By s***y

    April 26, 2018

    Hpoe this stops all the calls. Thanks.

    Is this helpful? (0) (0)

  • By y***y

    April 24, 2018

    excellent product, work well and the box has been correctly protected

    Is this helpful? (0) (0)

  • By g***3

    April 14, 2018

    Nice item! Great price!! Very fast shipping!! Thank you!!

    Is this helpful? (0) (0)

  • By s***5

    April 9, 2018

    Very fast delivery, Good product, Will order again in future. Thank you.

    Is this helpful? (0) (0)

  • By k***r

    March 16, 2018

    item was exactly as described and was recieved very quick , thanks .

    Is this helpful? (0) (0)

  • By a***5

    March 16, 2018

    Good transaction.

    Is this helpful? (0) (0)

  • By e***k

    March 1, 2018

    great communication,easy transaction,AAA+member, thank you

    Is this helpful? (0) (0)

  • By c***y

    February 11, 2018

    Excellent transaction! Thank you!! : ) Fast shipping !!!

    Is this helpful? (0) (0)

  • By l***s

    January 15, 2018

    Good email, well packaged, as advertised, buy with confidence, A++

    Is this helpful? (0) (0)

  • By j***e

    January 12, 2018

    The caller ID blocker works just like its supposed to! Excellent! Thank you!

    Is this helpful? (0) (0)

  • By k***0

    January 9, 2018

    Sweet deal and arrived early.

    Is this helpful? (0) (0)

  • By a***r

    January 8, 2018


    Is this helpful? (0) (0)

  • By p***2

    December 31, 2017

    very fast shipping...

    Is this helpful? (0) (0)

  • By d***0

    December 7, 2017

    I was satisfied with my call blocker purchase.

    Is this helpful? (0) (0)

  • By B***L

    December 1, 2017

    item arrived fast and its working as described thank you very much!!

    Is this helpful? (0) (0)

  • By w***3

    November 29, 2017

    Fast shipping and works as promised! A+

    Is this helpful? (0) (0)

  • By prhmoraes

    September 6, 2017

    Thank you for agility and goods arrived without problems.Great quality.

    Is this helpful? (0) (0)

  • By j***9

    May 30, 2017

    Good price dont know if it work yet have not try it yet.

    Is this helpful? (0) (0)

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