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MCU 4-Key Remote Control 433M Goose Egg Shape

Goose Egg Shape 4-Key 433Mhz Learning Code Remote control, widely used in access control, security alarm devices, smart home, industrial control, motor switching control, lighting control, etc.

  • R-A02 MCU
  • 433/315 MHz
  • 1527 Learning Code
  • 8.5mA
  • DC3V
  • 13dBm
  • 300m
  • 59* 34 * 11mm
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R-A02 Goose Egg Shape 4-Key 433Mhz Learning Code Remote control


This remote control is widely used in access control, remote sensing & telemetry, security alarm devices,home automation, industrial control, motor switching control, motor forward and reverse remote controls,lighting control, LED lamp controllers, remote control electronic locks, curtain remote control, remotecontrol of drying racks, home security remote control, wireless pager remote control switch, industrialcontrol products, etc. Special function can be developed according to your requirements!

R-A02MCU_01

Indicator: blue light as default Buttons: 4 keys

Supporting RF Module: 4-channel switch control receiving module


Brief Introduction

Model: R-A01

Frequency: 433M/315M (other frequencies can be customized)

Communication protocol: EV1527 learning code

Working current: 8.5mA

Standby current: 0uA (press to take power)

Power supply: DC3V, CR2025 button battery

Transmit power: 13dBm

Transmission distance: about 300m (open ground, receiving sensitivity is -110dBm)

Size: 58 * 31 * 11mm

Weight: 20g

R-A02MCU_02

Download Center

R-A02 Specification V1.0 do


Typical application

Wireless Data Acquisition, Wireless Data Monitoring and Transmission, Wireless Sensoring; Wireless Remote Control System; Wireless Game Controller, Remote Control Toys; Wireless remote control for electronic consumer products; Wireless Alarm & Security Control System; Wireless Sensor Networking, Automatic Data Collection; Industrial Remote Control, Intelligent Control System, Smart Home, Home Automation, Home Appliance Control, Building and Residential (smart home) Control, Smart City, Logistics Tracking, Warehouse Patrols, RFID (radio frequency identification); Telemetry, Automatic (Water, Electricity, Gas) Meter Reading system; Remote LED, Remote Curtain; Remote control that supports radio frequency (RF) technology


Typical-application


Product Tags

Remote control, 1527 Learning Code Remote control, Mutual-Duplicating Remote Control, Remote controller, Remoter, RF Transmitter, Replacement remote controls, 433Mhz Remote controller, Universal type duplicate DIP switch Remote Controller, China Remote control Supplier

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