Best Conditional Access Modules of 2025

Harvey Wall Avatar
Harvey Wall
Last Updated: 1 Feb 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Conditional Access Modules (CAMs) are electronic devices that can be inserted into a digital television to access encrypted channels. CAMs are used as an alternative to set-top boxes and allow viewers to access channels without requiring a separate device. These modules are compatible with different types of encryption systems and can be easily installed into a television's Common Interface (CI) slot. CAMs are a convenient and cost-effective way to access encrypted channels and provide viewers with a wider range of options without the need for additional equipment.

At a Glance: Our Top Picks

DollaTek RXB6 433Mhz Superheterodyne Wireless Receiver Module for Arduino/ARM/AVR Cover #TOP 1
DollaTek RXB6 433Mhz Superheterodyne Wireless Receiver Module for Arduino/ARM/AVR
ftb score rating icon 9.8
Aihasd TTP229 16-way Digital Touch Sensor Switch Capacitive Module Cover #TOP 2
Aihasd TTP229 16-way Digital Touch Sensor Switch Capacitive Module
ftb score rating icon 9.7
HD+ module including HD+ transmitter package for 6 months free Cover #TOP 3
HD+ module including HD+ transmitter package for 6 months free
ftb score rating icon 9.5

Top 8 Conditional Access Modules

#TOP 1

DollaTek RXB6 433Mhz Superheterodyne Wireless Receiver Module for Arduino/ARM/AVR

DollaTek
DollaTek RXB6 433Mhz Superheterodyne Wireless Receiver Module for Arduino/ARM/AVR Cover
DollaTek RXB6 433Mhz Superheterodyne Wireless Receiver Module for Arduino/ARM/AVR

Features
Operating Frequency:433.92 MHz
Receiver Sensitivity Reach -116dBm
Temperature Range: -40-85 Centigrade Can Work Even In Harsh Ambient Temperature.
Good Selectivity And Spurious Radiation Suppression, And Easy Through CE / Fcc International Certification
Good Local Oscillator Radiation Suppression, Multiple Receiver Modules To Work Together (ie, More Than Single Income) And Will Not Interfere With Each Other, Used Together Does Not Affect The Receiving Distance.
#TOP 2

Aihasd TTP229 16-way Digital Touch Sensor Switch Capacitive Module

70981873214-0
Aihasd TTP229 16-way Digital Touch Sensor Switch Capacitive Module Cover
Aihasd TTP229 16-way Digital Touch Sensor Switch Capacitive Module

Features
16-Key Board TTP229 Capacitive Touch Sensor IC
Operating Voltage: 2.4V-5.5V
Onboard Power Indicator
Module Can Set The Output Mode, The Key Output Mode, The Longest Time And Fast Output / Low Power Options
PCB Board Size: 49.3 * 64.5mm
#TOP 3

HD+ module including HD+ transmitter package for 6 months free

HD +
4260155560132
silver
6 months
HD+ module including HD+ transmitter package for 6 months free Cover
HD+ module including HD+ transmitter package for 6 months free

Features
With The HD+ Transmitter Package, You Can Receive 24 Private HD Transmitters, 2 Ultra HD Transmitters And Over 40 Freely Receivable HD Transmitters
Experience Razor-Sharp TV Images In High-Definition Quality Via Satellite With HD+ (not Suitable For Cable Reception)
The HD+ Transmitter Package Is Free In The First 6 Months And Ends Automatically
The HD+ Module Is Ideal For Ultra HD
The HD+ Card Is Intended Exclusively For Use In The Federal Republic Of Germany
Reception Requirements: Digital Satellite Receiver, TV Set With Integrated Satellite Tuner Or HD Receiver With CI Plus Slot
Please Note That The Items May Look Slightly Different On The Outside. The Performance Of The Product Is Absolutely Identical.
Box Contents: HD+ Module Including HD+ Card And HD+ Transmitter Package
#TOP 4

DIANN PN532 NFC NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU with S50 White Card Key Card for DIY Smart Phone Android Phone (4-Pack)

DIANN
4-Pack
DIANN PN532 NFC NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU with S50 White Card Key Card for DIY Smart Phone Android Phone (4-Pack) Cover
DIANN PN532 NFC NXP RFID Module V3 Kit Near Field Communication Reader Module Kit I2C SPI HSU with S50 White Card Key Card for DIY Smart Phone Android Phone (4-Pack)

Features
Support I2C.SPI And HSU (High Speed UART), P2P Communication With Peers,NFC With Android Phone
Power Voltage: 3.3V-5V
RFID Reader/Writer Supports:1k, 4k, Ultralight, And DesFire Cards. ISO/IEC 14443-4 Cards Such As CD97BX, CD Light, Desfire, P5CN072 (SMX)Innovision Jewel Cards,FeliCa Cards(RCS_860 And RCS_854)
On-Board Level Shifter, Standard 5V TTL For I2C And UART, 3.3V TTL SPI,Built In PCB Antenna, With 4cm~6cm Communication Distance
Easy To USE: IO Pins Of NXP532 Module. You Can Connect And Play Easily .It Is Very Easy To Plug And Play. However, If Users Want To Use Other Interface Such As UART Or SPI, This Module Makes It Easy To Connect Those Pins
#TOP 5

HiLetgo PN532 NFC RFID Module V3 Kit Near Field Communication to Smart Phone Android

3-01-1147
Small
HiLetgo PN532 NFC RFID Module V3 Kit Near Field Communication to Smart Phone Android Cover
HiLetgo PN532 NFC RFID Module V3 Kit Near Field Communication to Smart Phone Android

Features
Support I2C?SPI And HSU (High Speed UART)
NXP PN532 NFC RFID Module V3 Kit
Work In NFC Mode Or RFID Reader/writer Mode
SupportP2P Communication With Peers
Support RFID Reading And Writing
#TOP 6

HALJIA Rain Sensor Rainwater Raindrops Module Rain Detection Module Weather Module Humidity Compatible with Arduino

HALJIA Rain Sensor Rainwater Raindrops Module Rain Detection Module Weather Module Humidity Compatible with Arduino Cover
HALJIA Rain Sensor Rainwater Raindrops Module Rain Detection Module Weather Module Humidity Compatible with Arduino

Features
With Potentiometer Sensitivity Adjustment
The Comparator Output, Signal Clean, Good Waveform, Driving Ability Is Strong, For More Than 15 mA;
The Working Voltage Of 3.3 V To 5 V
The Output Format: Digital Switch Output (0 And 1) And Analog AO Voltage Output;
Has A Fixed Bolt Hole, Convenient Installation
#TOP 7

HALJIA 20A Range Current Sensor Module ACS712 Module ACS712T Compatible with Arduino

HALJIA 20A Range Current Sensor Module ACS712 Module ACS712T Compatible with Arduino Cover
HALJIA 20A Range Current Sensor Module ACS712 Module ACS712T Compatible with Arduino

Features
Pin 5V Power Supply, On-Board Power Indicator;
The Current Sensor Chips: ACS712ELC-20A;
The Module Can Measure The Positive And Negative 20 Amps, Corresponding To The Analog Output 100mV / A;
No Test Current Through The Output Voltage Is VCC / 2;
PCB Board Size: 31 (mm) x13 (mm);
#TOP 8

Kabelio Access module including 3 months access

Kabelio
KCI-001
Kabelio Access module including 3 months access Cover
Kabelio Access module including 3 months access

Features
With The Kabelio Access Module You Get Access To Swiss TV Programmes (SF1, SF2, SF Info, RTS1, RTS2, LA1, LA2), The Transmitters 3+, TV24, ProSieben CH, RTL CH, Sat.1 CH, RTL TWO CH, VOX CH, Cable One CH, ORF1, ORF2, ARD, Z. DF In HD Quality. As Well As Access To Many Other Transmitters Such As 4, 5+, 6+, TV25, TeleZüri, BBC1, BBC2, Welt, Or France 2.
Receive The Best Swiss TV Programs Conveniently And In HD Quality Via Satellite.
International Products Have Separate Terms, Are Sold From Abroad And May Differ From Local Products, Including Fit, Age Ratings, And Language Of Product, Labeling Or Instructions.
Easy To Install And Use Without A Smart Card. No Subscription, No Contract.
A Satellite And TV Or Satellite Receiver With CI+ Slot Is Required For Reception. The Kabelio Access Module Is Exclusively Intended For Use In Switzerland.
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is CI module on TV?

With a CI + module you receive digital television, without the need for a decoder, also called 'box'. You use the smartcard that you request from your provider.

2. What is a CA card?

CAL-Card is the registered name of the State of California's Purchase Card Program. CAL-Card is a VISA purchase card provided by a State of California leveraged procurement agreement (LPA) and offered to participating state local government agencies.

Editor's Notes

During our conditional access module research, we found 8 conditional access module products and shortlisted 8 quality products. We collected and analyzed 28,213 customer reviews through our big data system to write the conditional access modules list. We found that most customers choose conditional access modules with an average price of £11.63.

The conditional access modules are available for purchase. We have researched hundreds of brands and picked the top brands of conditional access modules, including DollaTek, Aihasd, HD +, DIANN, HiLetgo. The seller of top 1 product has received honest feedback from 639 consumers with an average rating of 4.9.

Written by
Harvey Wall Avatar

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.