Key Features:
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Model: KR1201B-4.
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Modulation mode: ASK.
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Input voltage: 10–14 V DC
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RF Frequency: 433MHz
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Quiescent current: 5 mA.
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Reception sensitivity: >97 dBm.
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Remote control range: >100 meters (empty and wide space)
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Wired connection method: fixed terminal
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Total load power: 10 A 220V
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Operating mode: instantaneous (without blocking), self-locking (switching), blocking mode (1-on, 2-off), delay mode 5, 10, 15, 20 seconds.
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Load power: up to 1000 W 220V (resistive)
Note: For inductive loads such as water pump motors greater than 50W, an additional external relay must be added.
Connection:
+ : Connect to the positive pole of the 12V power supply
- : Connect to the negative pole of the 12V power supply
NO: output terminal; normally open relay terminal
COM: output terminal; relay common terminal
NC: output terminal; normally closed relay terminal
Operation mode operating instructions:
Erasing:
Press the code match button on the control panel 8 times in a row briefly, the last time holding down for a second, and the LED indicator will flash 8 times. At this time, the LED indicator will automatically flash 8 times in a row, indicating that the code clearing is completed. all previously learned remote control key codes will be deleted.
Follow the prompts to select the desired operating mode [number of times] to perform code matching.
1. Momentary (no blocking) mode:
Press the code matching button on the control panel once with a delay and the LED indicator will flash once. Once the LED indicator lights up, press the remote control button you need to code. The LED indicator on the control panel will blink and the code will be successfully written
2. Self-locking (switching) mode:
Press the code matching button on the control panel twice in a row, the last with a delay, and the LED indicator will flash twice. Once the LED indicator lights up, press the remote button you want to code. The LED on the control panel will blink to indicate successful code recording.
3. Lock mode(1-on, 2-off):
Press the code matching button on the control panel three times in a row, the last one with a delay, the LED indicator will flash three times, and wait until the LED indicator lights up. Press the first button on the remote control that needs to be coded to “on”, the LED will blink once and come back on. Press the second remote control button that needs to be coded to "off". The LED on the control panel will blink to indicate successful code recording.
4. Delay 5 seconds:
Press the code matching button on the control panel 4 times in a row, the last one with a delay, and the LED indicator will flash 4 times. Once the LED indicator lights up, press the remote control button you need to code. The LED indicator on the control panel will flash and the code will be successfully recorded.
5. Delay 10 seconds:
Press the code matching button on the control panel 5 times in a row, the last time delayed, and the LED indicator will flash 5 times. Once the LED indicator lights up, press the remote control button you need to code. The LED indicator on the control panel will blink and the code will be successfully written.
6. Delay 15 seconds:
Press the code match button on the control panel 6 times in a row, the last one with a delay, and the LED indicator will flash 6 times. Once the LED indicator lights up, press the remote control button you need to code. The LED indicator on the control panel will flash and the code will be successfully written.
7. Delay 20 seconds:
Press the code matching button on the control panel 7 times in a row, the last with a delay, and the LED indicator will flash 7 times. Once the LED indicator lights up, press the remote control button you need to code. The LED indicator on the control panel will flash and the code will be successfully recorded.
Note. If you continue to press the delay mode button, the delay will begin to count down from the time you last released the button.
The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
