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R-A02-K4
DreamLNK
R-A02-K4
433/315 MHz
1527 Learning Code
13dBm
DC 3V CR2032
300m
59*34*11mm
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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.
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 | ||||
Download Center
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
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.
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 | ||||
Download Center
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
