YF-TR1101-315/433 is an FSK Transceiver module, a true single-chip UHF transceiver. It is based on 3-wire digital serial interface and an entire Phase-Locked Loop (PLL) for precise local oscillator generation. The channel frequencies can be set up through the programming. Easy to use with UART/NRZ/Manchester encoding and decoding. Nice performance at sensitivity and frequency.
Features :
• Ultra low-power wireless applications operating in the 315/433MHz ISM/SRD bands
• Wireless alarm and security systems
• Industrial monitoring and control
• Wireless sensor networks
• AMR – Automatic Meter Reading
• Home and building automation
• Wireless MBUS