Premium 315MHz Remote +RX - EV1527

This remote control can be used for a wide variety of household applications, such as garage doors, electric gates, light systems, and so forth. The remote uses 315MHz frequency to communicate with the receiver which uses the EV1527 chip.
The EV1527 chip is a learning code and has 2 to the 20th power address (1048576 unique addresses), thus reducing the number of duplicate addresses drastically, thus increasing the security level.

Quick Spec

• Remote (transmitter):
• 4 Buttons
• Freqency: 315MHz
• Operating Voltage: 3V
• Power Supply: 1 X CR2032 Cell
• EV1527 (Receiver):
• Working voltage: DC 3.3V ~ 5V
• Quiescent current: less than 5mA
• Working frequency: 315MHz
• Receiving sensitivity: -108dB
• Tested Range: 0-30 meters and up
• Frequency band: ± 0. 2 MHz
• Working temperature: -25^oC ~ 75^oC

Dimensions

Pinout for RX480-E Receiver

• GND: Ground
• +V: 3.3V ~ 5V Input
• D0: Data Output
• D1: Data Output
• D2: Data Output
• D3: Data Output
• VT: LED Output and Learning

Pinout for Remote Transmitter

• Button A triggers D3
• Button B triggers D2
• Button C triggers D1
• Button D triggers D0

Arduino Code

Package include

• 1 X 4 Button Remote - ABCD (transmitter)
• 1 X EV1527 Receiver