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Four Keys 433M Waterproof Remote Control

This four keys 433Mhz Waterproof Remote Control is widely used for garage doors, rolling shutter doors and various access control, security alarm devices, remote sensing & telemetry, home automation, industrial control, lighting control, curtain remote control, remote control of drying racks, home security remote control, etc.
  • R-A02-K4
  • DreamLNK
  • R-A02-K4
  • 433/315 MHz
  • 1527 Learning Code
  • 13dBm
  • DC 3V CR2032
  • 300m
  • 59*34*11mm
Quantity:

R-A02-K4 Goose Egg Shape 4-Keys 433Mhz Learning Code Remote control


This four keys 433Mhz Waterproof Remote Control is widely used for garage doors, rolling shutter doors and various access control, security alarm devices, remote sensing & telemetry, home automation, industrial control, lighting control, curtain remote control, remote control of drying racks, home security remote control, etc. It is suitable for IOT, artificial intelligence, smart home, smart city, smart agriculture, smart industry, smart community and other fields. Special keys can be developed and designed according to your requirements.

R-A02MCU_01

Indicator: red light as default;  Buttons: 4 keys

Supporting RF Module: 4-channel switch control ASK receiving module


Characteristic

1). 300m long distance transmission;

2). IP67 waterproof;

3). Ultra low standby power consumption, 0.7ua

4). Cool black appearance, ABS matte finish shell;

5). The key is sensitive and environmentally friendly;

6). Key value can be defined according to requirement;

7). Longer battery life;


Technical Parameters

Name

433MHz Four Key Remote Control

Model No.

R-A02-K4

Version

V1.0

Parameters

Frequency

433MHz/315MHz (other frequencies can be customized)

Power Supply

DC 3V CR2032 button battery

TX Power

13dBm

Modulation

ASK

Standby current

0.7uA

Working current

8.5mA

Working temperature

-20℃~+45℃

Relative humidity

0~95%RH

Transmission distance

About 300m (open space, receiving sensitivity @ - 110dbm)

Dimension

59*34*11mm

Net Weight

About 22g

Packing details

Remote control *1, Key chain *1, White box *1



Four-Key-Waterproof-Remote-Control_01Four-Key-Waterproof-Remote-Control_02Four-Key-Waterproof-Remote-Control_03

Download Center

R-A02-K4 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


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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