Огляд готовгої продукції: пульт на 433МГц два канали

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