---
product_id: 129311174
title: "K-P024B Landline Phone Call Blocker Box"
brand: "kerlitar"
price: "€ 71.56"
currency: EUR
in_stock: null
reviews_count: 1
url: https://www.desertcart.de/products/129311174-k-p024b-landline-phone-call-blocker-box
store_origin: DE
region: Germany
---

# 150 calls memory with power retention 1500 max blacklist/whitelist entries 5-level adjustable backlit LCD screen K-P024B Landline Phone Call Blocker Box

**Brand:** kerlitar
**Price:** € 71.56
**Availability:** ❌ Out of Stock

## Summary

> 🚫📞 Take back your peace of mind—block the noise, keep the calls that matter!

## Quick Answers

- **What is this?** K-P024B Landline Phone Call Blocker Box by kerlitar
- **How much does it cost?** € 71.56 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/129311174-k-p024b-landline-phone-call-blocker-box)

## Best For

- kerlitar enthusiasts

## Why This Product

- Trusted kerlitar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Outage Proof:** Stores up to 100 incoming and 50 outgoing calls, retaining data even during power loss.
- • **Seamless Compatibility:** Works effortlessly with any home phone line, including broadband and multiple handsets.
- • **Crystal Clear Caller Info:** Large 15-digit backlit LCD screen with 5 brightness levels ensures you never miss a detail.
- • **Master Your Incoming Calls:** Block up to 1500 unwanted numbers with dual blacklist/whitelist modes for ultimate control.
- • **Say Goodbye to Nuisance Calls:** Effectively blocks political, scam, telemarketing, and robot calls for a quieter life.

## Overview

The KerLiTar K-P024B is a sophisticated landline call blocker featuring dual blacklist and whitelist modes with up to 1500 entries each, a large adjustable backlit LCD screen displaying caller ID, date, and time, and memory storage for 150 calls that persists through power outages. Designed for easy setup, it supports any home phone line and broadband connections, effectively eliminating unwanted calls such as scams and telemarketing.

## Description

This call blocker has 2 working mode: blacklist and whitelist; Blacklist max up to 1500 groups numbers; Whitelist max up to 1500 groups numbers(if you only want to answer the specified phone, you can store the phone number on the white list of the blocker, when the whitelist mode is on, other phone numbers which is not in the whitelist are automatically blocked; If you don’t want to use like this, the blocker can be switched to the blacklist mode). The caller id box can store up to 100 incoming and 50 outgoing calls memory. It retains stored data if loses power. And it’s easy to set up and works with any home phone line, even if you have additional handsets or have a broadband connection. This features a 5 levels brightness backlight LCD display screen for you to read the number/date/time easily. Feature: * Whitelist max up to 1500 groups in 15 digits * Blacklist max up to 1500 groups in 15 digits * Incoming calls max up to 100 groups in 15 digits * Outgoing calls max up to 50 groups in 15 digits * Block area codes max up to 20 groups in 10 digits * Retain stored data even lose power * 5 levels LCD adjustable * LCD display in 15 digits * Backlight function * Voice function * FSK/ DTMF dual system Note: Caller ID is required for this product to function. Package includes: 1 x Call blocker 1 x Straight line 1 x User’ s manual

Review: Junk - another cheap imported piece of junk. instructions are written in whatever language looks like english but doesnt mean anything. purchased specifically for whitelist function, unit does not have that function, as advertised. returning.

## Features

- Quiet life, No More Nuisance Calls - Block Political Calls, Scam Calls, Unwanted Calls, Nuisance Calls, Telemarketing Calls
- Large Backlight Screen: Features a large and easy to read phone number(up to 15 digits)/date/time display screen and 5 levels brightness LCD adjustable
- This call blocker has 2 working mode: blacklist and whitelist; Blacklist max up to 1500 groups numbers; Whitelist max up to 1500 groups numbers(if you only want to answer the specified phone, you can store the phone number on the white list of the blocker, when the whitelist mode is on, other phone numbers which is not in the whitelist are automatically blocked; If you don’t want to use like this, the blocker can be switched to the blacklist mode)
- Stores up to 100 incoming and 50 outgoing calls memory; Retains stored data if loses power; Easy to set up and works with any home phone line, even if you have additional handsets or have a broadband connection
- PLEASE NOTE: CALLER ID SERVICE IS REQUIRED FOR THIS PRODUCT TO WORK!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PZ5HRSB |
| Customer Reviews | 2.8 2.8 out of 5 stars (2) |
| Date First Available | June 26, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.2 ounces |
| Manufacturer | KerLiTar |
| Package Dimensions | 4.96 x 4.88 x 2.4 inches |

## Product Details

- **Answering System Type:** Digital
- **Brand:** KerLiTar
- **Caller Identification:** Yes
- **Color:** Black
- **Dialer Type:** Single Keypad
- **Manufacturer:** KerLiTar
- **Power Source:** Corded Electric
- **UPC:** 716788094987

## Images

![K-P024B Landline Phone Call Blocker Box - Image 1](https://m.media-amazon.com/images/I/61BYwvejzNL.jpg)

## Customer Reviews

### ⭐ Junk
*by K***N on May 11, 2019*

another cheap imported piece of junk. instructions are written in whatever language looks like english but doesnt mean anything. purchased specifically for whitelist function, unit does not have that function, as advertised. returning.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.de/products/129311174-k-p024b-landline-phone-call-blocker-box](https://www.desertcart.de/products/129311174-k-p024b-landline-phone-call-blocker-box)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-01*