4-Band RF Cloner Technical Guide: How Self-Learning Works
RF Mando 4-band RF cloners cover all major frequencies (280/315/433/868 MHz) in a single SKU. This technical guide explains how self-learning works for garage door, gate, and barrier remotes.
How Self-Learning Works
- Original remote transmits signal with rolling code + button ID
- Cloner receives signal and stores in EEPROM memory
- On button press, cloner retransmits stored signal
- Receiver at opener recognizes code + activates function
Frequency Bands
| Band | Region | Wavelength | Range |
|---|---|---|---|
| 280 MHz | China/Asia | 1.07 m | 50-100m |
| 315 MHz | US/Canada | 0.95 m | 80-150m |
| 433 MHz | EU/RU/AU | 0.69 m | 50-100m |
| 868 MHz | EU new | 0.35 m | 30-80m |
Compatible Brands by Region
- 315 MHz (US): LiftMaster, Chamberlain, Genie, Craftsman, Overhead Door
- 433 MHz (EU/RU/AU): Hormann, NICE, CAME, FAAC, BFT, Sommer, Marantec, Merlin
- 868 MHz (EU): Hormann HSE2, BFT, new EU installs
- 280 MHz (China/Asia): Chinese garage door brands
Pricing
RF Mando 4-band cloner (universal): $13.50/unit (MOQ 100). IP54 outdoor version: $14.50/unit.
Contact: WhatsApp +86 189 6031 3731, Email Joanna@rfmando.com