Description This module use LC circuit design, include amplification and rectification, output data signal is decode high TTL signal which is convient to use, cheap and use widely. Receive module has wide receive band witdh, usually is ±10MHz. The receive module use DC5V, which can also adjust for special need. Specification: Working frequency (MHz)：315MHz Code methods：bonding pad code(fixed code) Default Button Acting mode: M4 (See more information in our wiki page.) Receiver: Voltage(V)：DC5V (4.5mA) Static State Current (mA)：4.5mA Receiver Modulation OOK. Working temperature： -10℃~ 70℃ Sensitivity(dBm)：-105DB Dimension(LWH) of receive board：41*23*7mm Remote Controller: Four buttons remote controller, with 12V23A battery inside. ASK Modulation. Power at 10mA@12V Transmission Distance: 120-150M (Real distance will 40-70% of nominate distance) Dimension:58*38*13mm Application Wireless remote switch, remote outlet, data communication, remote toy, anti-thief alarm system, garage door control, shutter door control, road strobe control, wireless sound box control, etc. Documents: More information on wiki page. Simple Tutorial – http://electrodragon.com/?p=1103
