Technical specifications
| Technology Type | ASK Radio Frequency Module |
| Application | Smart Home, Remote Control, IoT Devices |
| Frequency Range | 315 MHz to 433 MHz |
| Communication Distance | Up to 0.62 mi (1 km) |
| Operating Voltage | 3.3 V to 5 V DC |
| Operating Current | ≤ 20 mA (Transmit Mode) |
| Data Rate | 1 kbps to 10 kbps |
| Operating Temperature | 32 °F to 158 °F (0 °C to 70 °C) |
| Product Weight | 0.18 oz (5 g) |
| Dimensions | 1.18 in x 0.78 in (30 mm x 20 mm) |
