Unit RF433R
SKU:U113
Description
RF433R is an RF wireless radio frequency receiver, using SYN531R radio frequency receiver, working frequency is 433.92MHz (using ASK modulation) commonly used by wireless controllers, built-in PCB antenna, stable receiving signal distance up to 10M, typical receiving sensitivity It is -109dBm. The exquisite and compact housing design can be embedded in a variety of radio frequency remote control applications. It is suitable for security alarm, wireless automatic meter reading, home and industrial automation, remote remote control, wireless data transmission and other system fields.
Product Features
- Operating frequency: 433.92MHz
- -109dBm high sensitivity, receiving rate 1Kbps (ASK modulation)
- PCB antenna
- Excellent selectivity and noise suppression
Include
- 1x RF433R Unit
- 1x HY2.0-4P Cable
Applications
- Building Automation
- Security alarm
- Home and industrial automation
- Remote control
- Wireless data transmission and other system fields
Specification
| Resources | Parameter |
|---|---|
| Receiver IC | SYN531R |
| Working current | 8mA |
| Stable communication distance | 10M |
| Typical receiving sensitivity | -109dBm |
| Antenna type | PCB antenna |
| Net weight | 6g |
| Gross weight | 21g |
| Product Size | 48*24*8mm |
| Package Size | 136*92*10mm |
PinMap
| M5Core ( PORT B ) | GPIO36 | 5V | GND |
|---|---|---|---|
| RF433R | RX | 5V | GND |
Schematic
Related Link
- Datasheet