DC 3V-24V Wide Voltage Universal RF Module, Miniature Wireless Transmitter Module, Receiver Module 433-43392MHz DC 3V-24V Wide Voltage Universal RF Module, Miniature Wireless Transmitter Module, Receiver Module 433-43392MHz Product Features: 1. Easy to use, clear and simple wiring, stable and reliable performance, high sensitivity, long transmission distance, and low power consumption. 2. Extremely simple setup and reset, with 4 programmable working modes (instantaneous/switching/locking/delay). 3. The wireless switch signal can penetrate walls, floors, and doors, and stably control the receiver within a reliable distance. 4. High load capacity: Maximum load of 2A, effectively controlling high-performance LED lights and electrical appliances. 5. Application areas: Wireless remote control, motor remote control, security systems, access control systems, smart homes, etc. Product Parameters: Operating Voltage: Transmitter Module: DC 3V-24V Receiver Module: DC 3V-24V Frequency: 433-433.92MHz Transmit Power: ≥10 dBm Transmission Distance: 100m-300m (open, unobstructed area) Transmit Current Consumption: 5-6mA, no power consumption when no signal is being transmitted Package List: RF Module *1