433MHz DC 12V 4CH Wireless RF Remote Control Switch Security System Garage Doors, Gate Electronic Lock Key 4 Buttons Transmitter
7.43$ – 15.27$
DC 12V 433 Mhz RF Wireless Remote Control Switch relay 433mhz 4CH Receiver Module For Learning code Transmitter remote
About Receiver:
Model No.: AKTR68-04B
1. Working voltage: DC12V
2. Quiescent condition: Less than 6mA
3. Working temperature: -40 Degree +80 Degree
4. Receiver sensitivity: more than -105dBm
5. Working frequency: 433mhz
6. Output voltage: DC and AC is optional
7. Output current: Less than 8A
8. Max load current: 10A
9. Size: 7.2 x 5.2 x 2.6cm
About Working way:
Working way changed by jumper on pins
1. Momentary: jumper doesn't connect any two pins.
Relay: Press and hold -> On; Release -> Off.
2. Toggle: jumper connects the pin “3”and pin”4”.
Relay: Press -> On; Press same button again -> Off·
3. Latched: jumper connects the pin ”1” and pin “2”.
Relay: Press -> On; Press other button -> Off.
4. 2CH Momentary + 2CH Latched: Jumper on "1&2" + Jumper on "3&4"
About Learning and clearing Method:
Learning: Input DC12v Power for the receiver, Press learning button, the indicator OFF, loosen finger, press any button of the remote transmitter, indicator flashes three times, meaning learning succeeds.
Clearning: Hold press learning button about 5 seconds,,indicator from OFF to ON,then press remote ,Relay did not Respond ,it means clearning code successful.
About Transmitter:
1.Buttons: 4 Buttons
2.Working Voltage:DC6V (2PCS CR2016)
3.Operating frequency :433MHz
4.Remote Distance: 20-50M
5.Operating Current: 13 mAh
6.Encode: EV1527 code
7.Size: 5.7 x 3.2 x 1.1cm
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Specification: 433MHz DC 12V 4CH Wireless RF Remote Control Switch Security System Garage Doors, Gate Electronic Lock Key 4 Buttons Transmitter
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