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433M 4-Key Remote Control

This remote control is widely used in access control, remote sensing & telemetry, security alarm devices,home automation, industrial control, motor switching control, lighting control, etc.

  • R-B02 433M
  • 433/315 MHz
  • 1527 Learning Code
  • 20mA
  • DC3V
  • -
  • 300m
  • 68* 35 * 13mm
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R-B02 433M 4-Key Remote Control


Brief Introduction

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-B02_01

Indicator: green light as default Buttons: 4 keys

Supporting RF Module: 4-channel switch control receiving module


Brief Introduction

Model: R-B02

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

Communication protocol: MCU learning code

Working current: 8.5mA

Standby current: 10uA~1uA

Power supply: DC3V, CR2025 button battery

Transmit power: 13dBm

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

Size:68 * 35 * 13mm

Weight: 18g


R-B02_02

Download Center

R-B02-433M Specification V1.0 do


Typical application

Wireless Remote Control System; Wireless Alarm & Security Control System; Intelligent Control System, Smart Home, Home Automation, Home Appliance Control, Building and Residential (smart home) Control, Access control, Remote sensing and telemetry, Security alarm devices, Industrial control, Motor switching control, Lighting control, Remote control that supports radio frequency (RF) technology, 


Typical-application


Product Tags

Remote control, Remoter, Remote controller; RF module, 433M RF modules, 315M RF Transmitter module, RF Receiver, RF Transmit module, RF Receive module, Wireless transceiver module for remote control use


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