Wireless Signal Repeater

wireless signal enhancer used in model receiver and transmitter, when need long distance eg: the distance between receiver and buttons are more than 200 meters, we can use Y-Q4 to enhance the signal Main futures 1. signal repeater use to enhance the signal further for model receiver and transmitter, when situation over 3000metres between receiver and pager or wall obstacle between them 2. The better place to be installed is in the open area, or the linear distance between thereceiver and the pagers. Technical Parameter: Working Voltage: DC12V~ 15V Transmitted Current: 150mA Use Frequency: 315MHz± 75k Transmitted Power: d30mW Received Sensitivity: 106DB Dimension: 220x135x48mm Transmitted Distance: 3000 M in open area