Switch Signal 4-Keys FSK Remote Controller

433/868/915 MHz Switch Signal 4-Keys FSK Remote Control R-E01-K4F

This remote control is available for 433/868/915MHz, and normally used together with our DL-A7149K8-RX Switch Signal FSK Receiver Module as a pair. It can be widely used in remote meter reading, smart home, smart security, industrial control, smart agriculture, smart lighting, and new energy vehicle control systems, etc. 

Note: special function (LED light / key value) can be customized, with a certain MOQ.

Indicator: defaulted as red light 

Button: 4 Keys  Matching 

Matching Product: DL-A7149K8-RX Switch Signal FSK Receiver Module

Brief Introduction

Model: R-E01-K4F 

Frequency: 433Mhz/868Mhz/915Mhz 

Communication protocol: digital signal switching control (high/low level) 

TX Current: 107mA ±10 

Sleep Current: 2.5uA 

Power Supply: DC 3V CR2032 button battery

TX Power: +19dBm

Communication Range: roughly 600m (open area) 

Size: 35*10*67mm

Download Center

R-E01-K4F Specification V1.0 

Product Tags

Switch Signal Remote control, Remote control, 4 Keys Remote controller, Remoter, RF Transmitter, Replacement remote controls, 433Mhz Remote controller, China Remote control Supplier