Description
Thanks to the superheterodyne radio receiver PROEM RR2C4ACS, controlling your automation has never been easier! Programmable in just a few minutes, this receiver will allow you to control your gates, garage doors, anti-theft devices, lighting, sliding doors, etc.
Presentation of the PROEM RR2C4ACS Superheterodyne Receiver
The PROEM RR2C4ACS is a direct conversion receiver: it is designed for shortwave signals. Its conversion will be achieved through a simple frequency change. Its coding system is the Rolling code, the famous rotating code, which will provide you with a high-security coding system. The Rolling code system relies on a precise algorithm, which ensures that the code sent from the transmitter to your receiver is unique and non-clonable. This coding system will make your motorization invulnerable. Thanks to this system, your motorization will become impossible to hack, significantly reducing the risks of theft and burglary. The Rolling code system of the PROEM RR2C4ACS receiver has AM/ASK type demodulation.
The PRO EM brand is responsible for the creation, innovation, and manufacturing of the PROEM RR2C4ACS receiver. PRO EM is a well-known brand recognized for its unique expertise, using quality materials and products that comply with European directives and the EN 60065 standard.
For all receivers from the PRO EM brand, you have the option to integrate a serial number, a manufacturing key, and the synchronized algorithm of other transmitters into the EEPROM. PRO EM offers a 24-month warranty from the date of manufacture. This warranty will cover all technical issues related to operational defects, manufacturing defects, or problems related to any of the parts of your receiver. It will not cover issues related to the casing of your receiver.
Compatibility of the PROEM RR2C4ACS Receiver
With this receiver, you can operate the following “transmitter” remote controls:
- PROEM ER2C4ACS
- PROEM ER4C4ACS
The PROEM ER2C4ACS remote control is a 2-relay remote, and the PROEM ER4C4ACS remote control is a 4-relay remote. Both are available on our site.
How to memorize a new transmitter?
To program a new transmitter to your PROEM RR2C4ACS receiver under optimal conditions, you must carefully follow the protocol below:
- 1st step: Select the contactor you wish to program: the green (PV) or the red (PR)
- 2nd step: Press the chosen contactor for 2 seconds until the LED lights up
- 3rd step: Immediately press the desired key of the transmitter to register it in your receiver’s memory. The LED should blink, and the relay should switch
Technical Specifications
With this receiver, you can benefit from a memory that can hold up to 100 transmitter codes. The programming of the receiver will be done via the transmitter’s memory: you can thus program your receiver using its push buttons.
The PROEM RR2C4ACS receiver has 2 contacts of type 1NO for one and 1NO or NF for the other. It operates on a frequency support of 433.92 MHz and has an intermediate frequency of 10.7 MHz. Its power supply is 12/24 Vac/dc. Your receiver will require operation at temperatures ranging from -20°C to +70°C. Exceeding these temperatures may severely damage your receiver. You can find other technical specifications of the PROEM RR2C4ACS receiver in the additional information.
Design, Dimensions, and Weight
The PROEM RR2C4ACS has dimensions of 105 x 45 x 28 mm and a weight of 65g. Its dimensions and weight make it an optimized receiver for easy, quick, and hassle-free installation. Its casing is white and transparent.
Why purchase the PROEM RR2C4ACS radio receiver from our site?
If you choose to order the PROEM RR2C4ACS receiver from Alloremotecontrol.com, you are making the right choice. First, we offer you the option to extend the warranty by an additional year, giving you a total of 3 years of warranty for the PROEM RR2C4ACS receiver. Additionally, if you wish to order the compatible transmitter for this receiver, you can benefit from free shipping for the purchase of two remote controls or more: you can order both compatible remotes with 2 and 4 relays, or two identical remotes to have a spare. We provide, with the purchase of your receiver, its test batteries, as well as the manufacturer’s manual for optimal programming.
If you have questions about our warranties, we recommend visiting our T&Cs.


Batteries* and instructions included
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