1Applicable to household electric lights, motors, electric switch doors, rolling doors, retractable doors, etc. 2Stable performance, small size, high receiving sensitivity. 3Wireless intelligent remote control system for multiple using scenarios. 4With 2 relays, the equipment to be controlled can reach the forward and reverse rotation of the motor, or the on/off switching of the switch and various special control procedures. The product has the characteristics of stable performance, small size and high receiving sensitivity. 5Mainly used in electric door, window, lifting equipment, gateway, lifter, industrial control and security industry, etc., it can be combined with remote control to form a complete wireless intelligent remote control system. It is widely used, especially for wired. Door and window control systems and anti-theft alarms enable wired to wireless system switching. 6The receiver is powered by 12V. The default is an independent relay semaphore output (ie, no voltage output). The output terminals are normally open, normally closed, and common (no voltage).