SENTRY V1.0 Dual Mode Phone Call Blocker - Block Unwanted Calls & Protect Your Privacy

By: Tel-Sentry Inc.

The Tel-Sentry Inc.. SENTRY V1.0 Dual Mode Call Blocker is the perfect choice for those needing a reliable and easy to use telephone caller ID display. Featuring a high-quality build, this device is designed to last and is easy to set up. Enjoy peace of mind knowing that you have the ultimate in call blocking technology at your fingertips.
74
B2B Rating
5 reviews

Review rating details

Value for money
80
Tech support
77
Overall performance
74
Easy to use
77
Easy to set up
81
Durability
75
Customer support
70
Controls and functionality
82
Compatibility
77
Build quality
66

Details of SENTRY V1.0 Dual Mode Phone Call Blocker - Block Unwanted Calls & Protect Your Privacy

  • Batteries: 2 AAA batteries required.
  • Best Sellers Rank: #39 in Telephone Caller ID Displays
  • Date First Available: January 25, 2014
  • ASIN: B00I1781BY
  • Product Dimensions: 4.8 x 2 x 4.8 inches
  • Customer Reviews: 4.0/5 stars of 717 ratings
  • Item Weight: 8.8 ounces
  • Manufacturer: Tel-Sentry Inc.
  • Is Discontinued By Manufacturer: No

Comments

grammiet: I don't usually write reviews this soon after getting the product, but this product worked great already so I had to get my review in here to help others! First, I have At&t Uverse for my home phone line. Second, they are ok, but they totally stink at allowing you to block incoming calls without valid caller id. Even though they claim that, if a telemarketer can mess up their callerid so that it shows fewer numbers than a real number at&t lets it through BUT doesn't let you block it. It is ridiculous that they allow calls through with a caller id that says: "Unavailable 1" or "unavailable 1234", but then their blocking feature says you have to have ten digits in order to block a number. Perhaps the telemarketers pay the phone companies to make it hard to block their calls, or perhaps i am too cynical. Whatever, robo calls woke me up from one nap too many and I decided to find a solution. I saw some mentions of this device from people writing in the uverse community support forums. I decided the price was ok, and worth the try, (I saw mentions of other devices that cost three times as much and that was higher than I was willing to go, but you might like more features than...

United States on Mar 18, 2015

SkiBum: After several weeks of using the SENTRY Call Blocker (SCB), I have developed a hate/love relationship with it. It does one thing well. It creates a separation from you and telemarketers and it does stop most of the annoying calls from scammers trying to sell you unwanted junk like solar panels, and "free money from 0bama" nonsense. I have always felt that these scammers should be charged with an equivalent of breaking and entering, just simply because that I pay for a phone service for *MY* need, be it my business or my personal use, and I have never authorized every Tom, Dick, or Harry the option to violate my Right to peace and quiet. I am convinced that there is a special level of Hell for telemarketers. And this device does help to eliminate those types of calls. I went from 6-10 of these unwanted calls per day to almost zero.

Unfortunately, that is the ONLY thing that this device does well, and the things it does NOT do well are enough to disconnect the device and put it in a box in the garage! Here are the problems with the SCB:

1) The inability to record your own custom message in your own voice. The British voice throws a lot of WANTED callers off (they think...

United States on Aug 14, 2014



SENTRY V1.0 Dual Mode Phone Call Blocker - Block Unwanted Calls & Protect Your Privacy Digitone ProSeries II Landline Phone Call Blocker Block Unwanted Calls on Your Landline Phone with the CPR V5000 Call Blocker
SENTRY V1.0 Dual Mode Phone Call Blocker - Block Unwanted Calls & Protect Your Privacy Digitone ProSeries II Landline Phone Call Blocker Block Unwanted Calls on Your Landline Phone with the CPR V5000 Call Blocker
B2B Rating
74
95
93
Sale off $4 OFF $10 OFF
Total Reviews 5 reviews 212 reviews 584 reviews
Batteries 2 AAA batteries required. Product Specific batteries required.
Best Sellers Rank #39 in Telephone Caller ID Displays #2 in Telephone Caller ID Displays #3,097 in Unique Finds #1 in Telephone Caller ID Displays#441 in Unique Home
Date First Available January 25, 2014 November 26, 2022 December 8, 2015
ASIN B00I1781BY B0BC2G3QFJ B0191XMBV2
Product Dimensions 4.8 x 2 x 4.8 inches 5 x 3 x 1.5 inches 3.74 x 4.33 x 2.17 inches
Customer Reviews 4.0/5 stars of 717 ratings 4.2/5 stars of 590 ratings 4.1/5 stars of 14,127 ratings
Item Weight 8.8 ounces 11.7 ounces 8.8 ounces
Manufacturer No Digitone Communications LLC CPR Call Blocker
Is Discontinued By Manufacturer No No
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