Отримав з Алі:
Пульт керування на 433МГц два релейні канали на основі KR2202.
Можливість запрограмувати кожен канал окремо, наприклад А тригер (Toggle Mode) , B - поки тримаєш працює (Momentary Mode ).
Споживає дуже мало в режимі очікування (<8.5 mA ).

Features:

100% brand new and high quality.

Momentary Mode:

  • Push the remote button, the relay activates, release the remote button the relay deactivates.

Toggle Mode:

  • Push and release the remote button , the relay activates.

  • Push and release the remote button again and the relay deactivates.

Clearing All Stored Transmitters:

(Note: After clearing the stored transmitters, all transmitters will need to be relearned by the receiver.)

  • Push the learning button on the receiver  8 times, and the codes will be cleared .

Learning the transmitter: ( Momentary Mode )

Programing a 2 button transmitter as momentary mode transmitter.

STEP 1

  • Push and release the learning key on the receiver ONCE.

  • Wait for a moment, the LED will turn off , indicating you entered the learning state.

STEP 2

- Push and release the first button on your transmitter, the LED on the receiver board will flash on then off indicating the button was learned.

STEP 3

  • Press and release the second button, watching the LED go on and off again.

  • Wait 3 seconds, the LED will turn on again , indicating system is ready for use.

Learning the transmitter: ( Toggle Mode )

  • Programing a 2 button transmitter as toggle.

STEP 1

  • Press and release the learning key on the receiver TWICE.

  • Wait for a moment , the LED will turn off, indicating you entered the learning state.

STEP 2

  • Press and release the first button on your transmitter, the LED on the receiver board will flash on then turn off.

  • Indicating the button was learned.

STEP 3

  • Next press and release the second button, watching the LED go on and off again.

  • Wait 3 seconds, the LED indicator will turn on again, indicating system is ready for use

**Notice**

two button transmitters can only be used as toggle or momentary.

One mode per 2 button transmitter.

​(Please note: You let the control panel to learn the remote control, you must press the “A” and “B” button; Rather than just pressing one of them )

However you can program another transmitter in the other mode.

Specifications:

Model: KR2202-4

Material: Plastic + Metal

Color: Black

Dimension of PCB: (L×W×H) 35×30×18mm/1.38×1.18×0.71in (Approx.)

Input Power: AC 85V-250V

Standby Current: <8.5MA

RF Frequency: 433M

RF working mode: superheterodyne

Receive sensitivity: > 97 dbm

Transmitting distance: More than 15 meters

Decoding mode: MCU software decoding

Learnable Transmitters: 1-16 transmitters

Support remote type: Learning code(1527)

Switching Modes: Both Momentary & Toggle

Wiring type: fixed terminal

Switch Output: normally open & normally closed

Wire port:

NO: normal open

COM: common

NC: normal close