1、Applicable to household electric lights, motors, electric switch doors, rolling doors, retractable doors, etc. 2、Stable performance, small size, high receiving sensitivity. 3、Wireless intelligent remote control system for multiple using scenarios. 4、With 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. 5、Mainly 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. 6、The 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). 1 x Module3 x Remote Control Item Type:Remote Control SystemWorking voltage: DC12VStatic working current: ≤6mAWorking temperature: –20°C to +60°CReceive sensitivity: 3-105dBmWorking frequency: 433MHzSize:68 x 48 x 16.8mm / 2.68 x 1.89 x 0.66inThis switch can be applied to the following two occasions. 1. With 12V voltage output, this only needs to draw a positive line from the input terminal to the common terminal and then share the input negative line to directly control the 12V device! 2. Directly connect the normally open end and the common end of the output side to other voltage circuits to control its opening and closing! (Recommended control voltage range: 3V-250V current range: 0.1A-10A resistive load)Remote Control Quantity:1/3/5(Optional)