1. Learning code mode 2. 6 channel receiver module 3. Strong noise immunity Operation voltageDC 3.0V / DC 5. ... (Typ.)EncoderLearning code, 1527, ITCStudied Remotes Quanity5pcs(Max.)Output channel6 channels (D0-D5)Output ModeLocked / Memontary (optional)AntennaExternalPackageDIP, 9pin, (D0-D3, Vcc ... be pleased to begin working with you! 6 channel receiver module