Model: RF1100S - Quantity: 1 - Color: Green + silver - Material: PCB - Adopts the latest CC110L wireless radio frequency chip compatible with CC1100 CC1101 - 433MHz wireless transceiver working via 433MHz free ISM frequency band (387~464MHz recommend 430~436MHz) - Supports 2-FSK 4-FSK GFSK and OOK modulation system (do not support MSK) - Programmable data rate: 0.6~600Kbps (recommend 2.4Kbps~500Kbps) - Lower voltage 1.8~3.6V power supply recommend 3.3V - Sleep current: <2.5uA - Maximum transmitting power: +10dBm; Maximum transmitting current: <30mA; Receiving current: 12.5mA - Receiving sensitivity: -110dB 2.4kbps - Quick start time: 240uS (from sleep mode to receiving mode (RX) or transmitting mode (TX)) - Quick switch: <1ms (between receiving mode (RX) and transmitting mode (TX)) - The module supports setting site it outputs data as receiving the setting site; Supports connecting singlechip to use convenient for software programming - SPI interface - High-accuracy crystal and wire winding coil external shielding cover steady-state strong anti-interference - Single pin header the space between the pins is 2mm - With silver plating spring antenna outdoor straight line communication distance up to 200 meters - Packing List: - 1 x RF 1100S wireless transceiver module Manual: http://m5.img.dxcdn.com/CDDriver/CD/sku.206482.docx