This low cost RF transmitter can be used to transmit signal up to 100 meters (the antenna design, working environment and supply voltage will seriously impact the effective distance). It’s good for short distance, battery power device development. 433 MHz is the operating frequency for transmitter and receiver pair.

Features:

• Wide input supply (2.5 V to 12V)
• Easy to integrate (V+, GND and Data)
• Device in deep sleep mode when Data pin is grounded
• Very small dimension

Additional Information