Description: Support ASK/OOK modulation mode, the maximum transmit power exceeds 11dbm, and the transmission rate can reach 20Kbps. Power supply voltage input range: 2.0v-3.6v, low power consumption, shutdown mode current less than 1uA. Temperature range: -45-85 degrees C, even in harsh ambient temperatures, with a high dynamic range (greater than 60dB). The module uses a highly integrated chip, built-in front-end low-noise amplifier, mixer, filter, frequency synthesizer and other circuits, which can optimize the signal to the greatest extent. Scope of application: wireless power switch, socket, remote control curtain, access control, electric car, security, monitoring system, hotel room control, smart home products. Specification: Material: highly integrated chip Size: approx. 18*13*5mm Package Includes: 1Piece Transmitter Module