We received the CPR V100K as a gift. This thing is amazing. It automatically blocks TONS of calls and it is so easy to add blocked numbers, area codes, etc. If you get lots of spam, unavailable or other type calls.....this is money well spent.
CPR Call Blocker for Landline Phones
Product Overview
The CPR V100K helps reduce unwanted spam, scam and robocalls on your landline. Known nuisance numbers in the preloaded database are blocked automatically, while new unwanted callers can be blocked at the touch of a button.
100,000 Preloaded Nuisance Numbers
Includes a large database of known nuisance numbers for immediate protection. The database contains reported nuisance numbers from across the USA and is not a list of 100,000 numbers specific to your local area.
One-Touch Call Blocking
Scam callers frequently change or spoof their phone numbers, so no call blocker can stop every unwanted call automatically. When a new unwanted number gets through, simply press the large red BLOCK NOW button to prevent repeat calls from that number. Store up to 10,000 additional numbers.
Easy Setup — No App or Subscription
Connect the V100K to your compatible landline and start taking control of unwanted calls. No app, Wi-Fi, monthly subscription or external power supply required. The large display and tactile BLOCK NOW button make it particularly easy to use.
Compatibility Information
Requires an active Caller ID service. Designed for compatible traditional analog landline services. Not compatible with many internet-based or digital VoIP telephone services. Please check your telephone service before ordering.
3-Year Warranty & Lifetime Support
Every CPR V100K includes a 3-year manufacturer's warranty and lifetime customer support. If you need help installing or using your Call Blocker, our support team can guide you through setup and operation.
- Unit price
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What Our Customers Say
See why customers trust CPR Call Blocker for Landline Phones to help bring peace and quiet back to their homes.
The pre-programmed numbers in the unit stopped every spam call we'd been getting from the moment we installed this unit! We'd been getting multiple spam calls through-out the day, every day - now, none!
Our several spam calls daily has reduced to zero to two! This device is worth every penny for the sanity and peace!
It's so quiet and peaceful around our home. It's been years and years since we have had a quiet phone. The lack of intrusion is amazing and feels so good to have a quiet home. I have the v100K which has a blocked database of 100,000 already blocked numbers. I can block 10000 more. But I have yet to have to block one as nothing comes through. Here's hoping this will last. I'm surprised the phone companies don't allow an opt in for a service like this. Clearly the technology is there. If this little black box can do it so can the big dogs. I gotta think. Anyway I love this. It's worth every penny. Get the V100K. I'm thinking you'll be glad you did. I am.
Three Simple Ways to Block Unwanted Calls
Take control of nuisance calls with simple, flexible blocking options.
Block Now
Unwanted caller on the line? Press the large red BLOCK NOW button.
The call is disconnected and the number is added to your personal block list.
Block from Your Handset
You don't need to be standing next to the Shield.
Enter #2 from a compatible connected handset to block the unwanted caller.
Add Numbers Manually
Already know the number you want to stop?
Add or remove numbers from your personal block list whenever required.
More Control Over Your Home Phone
Shield also gives you the option to block entire categories of unwanted calls.
Withheld Calls
Reject calls where the caller deliberately withholds their telephone number.
Unavailable Calls
Block calls displayed as unavailable.
International Calls
Choose to block calls identified as international.
Unknown / Out of Area Calls
Block calls where a valid telephone number is not presented.
Area & Country Codes
Block calls from selected area or country codes when required.
Suspicious Number Formats
Block certain invalid or suspicious number formats commonly associated with nuisance calling.
These features are optional, giving you control over how your Shield is configured.
Easy to Install. Easy to Use.
The CPR Shield connects to your existing compatible landline telephone setup and is designed for everyday use.
Once connected, the large red BLOCK NOW button makes dealing with unwanted callers simple — even if you've never used a call-blocking device before.
No app
to install.
No monthly
subscription.
No ongoing
call-blocking fees.
Just simple call control from your home phone.
Compatibility & Specifications
Designed for Compatible US Landline Services
CPR Shield is designed for compatible US landline telephone services where Caller ID is provided.
Caller ID is required for the call-blocking features to work correctly.
Some digital, VoIP, fiber-based or provider-specific telephone services may operate differently from traditional landlines. If you're unsure whether your telephone service is compatible, please contact us before ordering.
Key Specifications
- Pre-Programmed Database
- 2,000 known nuisance numbers
- Personal Blocking Capacity
- Up to 1,500 numbers
- Blocking Modes
- Individual numbers, withheld, unavailable, international, unknown/out-of-area and selected area/country codes
- Power
- Powered through a compatible telephone line
- Monthly Fees
- None
- Warranty
- FREE 3-year warranty when purchased directly from CPR
Automatic Protection. Personal Control.
Shield starts with 2,000 known nuisance numbers already programmed and gives you the tools to deal with new unwanted callers as they appear.
If a nuisance caller gets through, one press of the BLOCK NOW button adds that number to your personal block list.
Over time, Shield becomes increasingly personalised to the calls you don't want to receive.
Powerful Call Blocking. Simple to Use.
Discover how the CPR Call Blocker for Landline Phones helps protect your home from unwanted calls, spam and nuisance callers.
Built to Make Call Blocking Simple
Compact, compatible and easy to use, the CPR Call Blocker for Landline Phones is designed to fit naturally into your home or office.
Space-Saving Design
The compact V100K Call Blocker is designed with a minimal footprint and measuring just 3.93" x 4.52", the V100K Call Blocker will fit neatly alongside your landline phone.
Landline Phone Compatible
Compatible with many traditional US landline services. Caller ID is required. Please check compatibility before ordering. and major landline phone manufacturers including, AT&T, Panasonic, Uniden, Motorola, VTech, Swissvoice, Gigaset, Philips etc.
Simple and Easy Use for Seniors
Specifically designed with seniors in mind, the buttons are big and spaced out for ease of use.
