AKC211008 433MHz Wireless RF Remote CH Relay Module For Industrial Con

Feature: \n 1. Advanced Technology: The wireless RF remote control uses RF technology, signals can be transmitted through walls, floors and doors to control the receiver stably anywhere within a reliable distance.\n2. Security Assurance: Learning codes has a high level of security, and when the remote is lost, the remote control switch can delete the old codes and relearn the new codes, so you can control it at any time.\n3. Easy to Operate: The remote control relay switch is very easy to set up, learn, relearn, and control. Stable and reliable performance, high sensitivity to receive. Configure 1 remote control, use more flexible.\n4. Widely Used: The wireless RF remote switch is mainly used in lamps and lanterns, electric doors and , lifting equipment, gates, elevators, industrial control and security industry and other fields.\n5. Working Modes and Stable Performance: The 4 CH relay module has three modes of moving, self locking and interlocking. Resist interference, it adopts non: