5 sets of transmitters and receivers in a package. The modules are practical with great stability and quick reaction.?

Features:?
5 sets of transmitters and receivers in a package.?
The modules are practical with great stability and quick reaction.?
The application of wireless technology makes it convenient to use.?
Can be used with external antenna(not included).?
Ideal for many kinds of remote control devices.?

Specifications:?
Transmitter:?
Voltage: 3.5-12V?
Frequency: 315MHz?
Transmission Rate: 4KB/s?
Transmitting Power: 10mW?
Pins(Left to Right): DATA￡? VCC￡? GND?
Working Distance: 20-200m?
Receiver:?
Voltage: DC5V?
Quiescent Current: 4mA?
Frequency: 315MHz?
Sensitivity: -105DB?
Transmitter Size(1pc): 19 * 9 *7mm / 0.7 * 0.4 * 0.3in?
Receiver Size(1pc): 30 * 14 * 7mm / 1.2 * 0.6 * 0.3in?
Item Weight(1set): 5g / 0.2oz?
Package Size: 13 * 9 * 1cm / 5.1 * 3.5 * 0.4in?
Package Weight: 26g / 0.9oz?

Package List:?
5 * Sets of Modules