Qachip 433 Mhz Wireless 4 Outputs Encoding RF Receiver Learning Code Decoder Module

Description
• The transmitter supports Learning Code(1527) Common Chip, such as, PT1527, EV1527, etc. Compatible with the most of 1527 Remote Control Relay Receiver Panel.
• Stable circuit, high accurate and high-effective, individuation and humanization design, bringing you much convenient. 
• Adopts imported high-frequency triode, owning 10mW Transmitting Power.
• Easy to use: Easy to install and use, the 4-channel remote control system lets you take control of your gadgets, car and home or garage.
• Widely Use: Perfect Suitable for controlling electrically operated gate, retractable door, garage door, electric curtain automobile, motorcycle and other telecommand equipment’s.
Specifications:
Product Type: 4-CH Remote Control Transmitter + Receiver Module
RF Frequency: 433MHz
Encoding Type: Learning Code(1527), Fixed Code(2262).
Modulation System: ASK
For Transmitter:
Buttons: Four Buttons
Power by 27A 12V battery
Operating Voltage: DC12V
Operating Current:12mA
Transmitting Power: 10mW
Transmission Distance: 50m(free space).
For Receiver Module:
Model:RX480-E4
Attention Please:
Compatible transmitter encoding type: EV1527
If you are not using the transmitter encoding EV1527 will not be applied to the receiver.
Working Voltage : DC3.3~5V
Quiescent Current: ≤5mA
Working Frequency: 315MHz / 433MHz( Others can be customized )
Receive Sensitivity: -108dB
Receive Distance: 15 meters above
Frequency band: ±0.2MHz
Working Temperature : -25~75
Working mode: Point move, self-locking, interlocking
The output: 4 channel CMOS level signal Corresponding to the remote control ABCD 4 buttons.
Note:
• This remote control only supports the learning code (1527) of the