SPECIFICATIONS
Brand Name: Diese
Use: Universal
Use: Lighting
Use: Electric Door
Use: Automated curtains
Use: SWITCH
Origin: Mainland China
Wireless Communication: RF
Support APP: No
Certification: CE
Certification: RoHS
Frequency: 433 MHz
Channel: 2
Package: Yes
Model Number: KR1202 RF Relay Receiver and Transmitters
Working voltage: DC 12V
Input Voltage: 1~250V
Output Voltage: 1~250V
Quiescent Current: 5mA
Max current: 10A
Max load: 2200W
RF frequency: 433MHz
Working temperature: -30~+80
Receiving Sensitivity: 97dbm
Amount of storage remote controls: 25 pieces
Support encoding: 1527 Leaning code/ 2262 fixed code
RF Operating mode: ASK superheterodyne wireless reception
Receiving range: Open space is more than 50 meters
Remote operating mode: Momentary/ Toggle/ Latched Mode
Application scenario: Family, Farm, Factory, Office, Supermarket
Application2: Garage, Light, Automated curtains, Fan, Door, Gate, LED, Lamps, Motor
Pin: NO COM NC
Choice: yes
semi_Choice: yes
The Product Parameters of Receiver
Working Voltage : DC 12VÂ
Input vlotage  : 1~250V
Output vlotage  : 1~250V
Quiescent Current  : <5MA
Max current : 10A
Max load : 2200W
RF frequency  : 433MHz
Working temperature  : -30~+80
Receiving Sensitivity  : >97dbm
Amount of storage remote controls  : 25 pieces
Support encoding  : 1527 Leaning code/2262 fixed code
RF Operating mode  : ASK superheterodyne wireless reception
Receiving range  : Open space is more than 50 meters
Remote operating mode  : Momentary Mode /Toggle Mode /Latched ModeÂ
The Product Parameters of remote control
Working voltage: DC 12V
Power Supply: One 27A 12V Battery
Working current: ≤ 10mA
Radiation power: ≤ 10mW
Timing resistor: 4.7M
Modulation mode: ASK (Amplitude modulation)
Working Frequency: 433mHz
Transmission Distance: 50-70m (It is the theory distance at the open field)
Encoder type: learning code 1527
Small Size,Take up less space

Remote Control (include battery )
Product ManualÂ
You can match the Transmitter with the Relay Receiver Module in 3 modes.
1. Press and hold one button, relay will turn on;
2. Release the button, this relay will turn off.
1. Press button "A", relay will turn on;
2. Press button "A" again, this relay will turn off.
Delete the existing data about operating modes
Set up
Set up(Momentary)
1. Press the learning button(on the Receiver)Â once. the indicatior lights up;
2. Press one button on the remote control. Wait for 3 seconds.Succeed.
Set up(Toggle)
2. Press one button on the remote control. Wait for 3 seconds.Succeed.











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