315MHz - Superheterodyne Long Distance ASK Wireless Module kit - RF Transmitter STX882 + Receiver SRX882 + Copper Spring Antennas - for Arduino and other MCU's

SRX882 is a low-cost superheterodyne receiver module with low current consumption. It works well with our ASK transmitter STX882. It complies with the certification of ROHS, FCC, ETSI, and CE. The module is easy to use and can be connected to the microcontroller directly.
STX882 is a small size, high power, low cost and low harmony ASK transmitter module, which has high stability and price performance. Its power is up to 50mW under 3.6V voltage. STX882 is the highest transmitted power ASK module compared to other ASK transmitters in the market under 3.6V voltage. It is easy to use and can be connected to the micro-controller directly

Specification:

Features:

• Frequency Range: 433/315 MHZ

• Superheterodyne modulation

• Standby mode current < 1uA

• Comply with ROHS, FCC, ETSI, CE

• High sensitivity

• Long-distance working with STX882

• Small size

•  High stability in varies environment

Application:

• Wireless doorbell

• Wireless security alarm

• Wireless industrial control

• Wireless data transmission

• Home automation