A 315MHz /433.92MHz wireless receiver module. Made of high quality material, the wireless receiver module is durable to use. ASK demodulation, TFL data output PWL. An efficient and durable item.This Wireless Receiver Module with ultra-small size will meet your requirements! The Wireless Receiver Module is an exceptionally strong anti-interference, Wireless Receiver Module is easy and convenient to install without any further external components.This kind of wireless receiver module can be applied to wireless remote control, bug, remote sensing, telemetry etc.The wireless Receiver Board module is designed with high quality for long time use.This 315MHz/433.92MHz Wireless Remote Control Receiver Board Module is a good choice for you!Practical and reliable, small item with great use, do not miss the wireless receiving module, you will like the way it works.