Presentation of the PROEM RRW4F radio receiver The PROEM RRW4F radio receiver is a superheterodyne receiver: superheterodyne receivers or frequency-changing receivers are made up of 4 parts: the local oscillator, the mixer, the fixed filter, and the amplifier. It is the mixer that is going to be the most important in this process. The PROEM RRW4F radio receiver was designed by the PRO EM brand. PRO EM is a manufacturer and designer of automation, security systems and accessories for motors. Since its creation in 2000, PRO EM has gradually established itself in the European home automation market: today it offers quality products, and the most reliable in terms of security. Technical characteristics of the PROEM Wiegand RRW4F receiver The PROEM RRW4F radio receiver will allow you to control your automations with ease. This receiver operates at a frequency of 433.92 MHz and its current consumption is 24 mA. It contains two Wiegand outputs, with the “Wiegand 26” or “Wiegand 30 bit-format” signal. Its maximum output current is 250mA. The PROEM Wiegand RRW4F receiver has a transparent IP30 plastic housing and can operate at temperatures between -20°C and 70°C. This receiver is not bulky, it has dimensions of 105x45x28mm and weighs 65g, which makes it an easy receiver to install. The PROEM RRW4F receiver can contain up to 50 different combinations Compatibility This receiver is compatible with two receivers from the PRO EM range. These receivers are as follows: The 2-key transmitter ER2C4F-S operating at a frequency of 433 MHz The 4-key transmitter ER4C4F-S operating at a frequency of 433 MHz Memorization and programming of the transmitter keys Before starting any operation, make sure until LED 1 is lit. To program key A and B of the transmitter: Hold button P1 pressed until LED 2 lights up, then release it Press key A or B of the transmitter: this one must be memorized LED 2 must go out and flash To program the AB key transmitter: Hold button P1 pressed until LED 2 is lit, then release it. Press the transmitter keys A and B: these must be memorized. LED 2 must go out and flash: if it does not flash, the memorization procedure did not work. To deprogram the site code check Hold button P1 pressed until LED 2 is lit, then release it Press P1 again for the next second If LED 2 flashes, this means that the receiver can accept any code The PROEM Wiegand RRW4F receiver on alloremotecontrol.com You can find more information on this receiver on the official PRO EM website. To obtain the PROEM Wiegand RRW4F receiver, nothing could be simpler. You can now order it on our site. We offer you numerous receivers, remote controls, motors for gate, garage and shutter automations, at unbeatable prices. In addition to our attractive prices, we also offer you an additional year of warranty on your product. For the purchase of 2 or more remote controls, you will benefit from free delivery. If you have any questions about the product or another PRO EM brand product, you can contact us at any time via our online service, or reach us by telephone: this service is available to you 5 days a week. Your PROEM RRW4F receiver has a 24 month manufacturing warranty, which will begin on the date of manufacture. This guarantee assures you a replacement of your equipment for 24 months, if it is defective or does not work correctly. Please note, this warranty does not cover the case of your receiver.