M5Stack RF UNIT 433MHz Receiver (SYN513R)

Description M5Stack RF UNIT 433MHz Receiver (SYN513R) Features an RF wireless radio frequency receiver Built-in PCB antenna Excellent selectivity and noise suppression Operating frequency: 433.92 MHz Stable communication distance: 10 m Note: You are responsible for determining if this frequency is allowed in your country. The M5Stack RF UNIT 433MHz Receiver (SYN513R) is an RF wireless radio frequency receiver, using SYN531R radio frequency receiver, the working frequency is 433.92 MHz commonly used by wireless controllers. It features a built-in PCB antenna, offering a stable receiving signal distance of up to 10 m, the typical receiving sensitivity is -109 dBm. The exquisite and compact housing design can be embedded in a variety of radiofrequency remote control applications. View more What's Included 1x RF433R Unit 1x HY2.0-4P Cable Dimensions Size 48 x 24 x 8 mm (L x W x H) Specifications