CPR V100K Call Blocker for Landline Phones with Caller ID. 100,000 preloaded Nuisance Numbers. Manually Block 10,000 Scam or Spoof Calls with a Single Button Press

Pre-Programmed with a 100,000 number Nuisance Robocall Database provided by the FCC, allowing you to block a wide range of unwanted calls. Offers an additional 10,000 number blocking capacity, giving you the ability to block up to 110,000 robocall nuisance numbers. Requires no mains power supply, as it uses the power from your phone line, making it a convenient and cost-effective solution. Compatible with all US landlines and home phones, ensuring seamless integration with your existing telephone system. Caller ID services from your network provider are required for this product to function, allowing you to identify and block unwanted calls.