12Vdc 4CH Channel 433Mhz Wireless Remote Control Switch

SPECIFICATION for receiver

1. Working Voltage:DC12V

2. Quiescent Current:5mA

3. Working Frequency:433Mhz

4. Receiving Sensitivity:-104dBm

5. Function option:Momentary/Toggle/Latched

6. Modulation Mode:ASK

7. Matching Mode: Intelligent Learning code

8. Output Mode:Dry contact /Voltage output

9. Shell:Yes

10. Working temperature : -30~+80

11. PCB dimension:68.2×48.2(mm)

Pin functions:

+V :Positive pole input

GND :Negative pole input

Relay 1

1. KC1 Normal Closed of relay (NC)

2. KC1 Common of relay (COM)

3. KC1 Normal Open of relay (NO)

Relay 2

4. KC3 Normal Closed of relay (NC)

5. KC3 Common of relay (COM)

6. KC3 Normal Open of relay (NO)

Relay 3

7. KC2 Normal Closed of relay (NC)

8. KC2 Common of relay (COM)

9. KC2 Normal Open of relay (NO)

Relay 4

10. KC4 Normal Closed of relay (NC)

11. KC4 Common of relay (COM)

12. KC4 Normal Open of relay (NO)

When the relay is energized, NO and COM connected.

SPECIFICATION for remote control

RF Working Mode: KT02-4

Modulation Mode: ASK

Working Mode: Momentary, Toggle, Latching and Time Delay Mode.

Input Voltage: DC 10 ~ 14V

RF Frequency: 433MHz

Quiescent Current: 5mA

Receiving Sensitivity: >97dbm

Remote Control Range: >100m (Free Space).

Wired Connection Way: Fixed Wiring Pillar.

Decoding Mode:MCU Software Decoding.

Working Mode:Momentary, Toggle, Interlocked Mode Latching Time delay (5s ,10s ,15s )

Wiring Diagram 1:

+V : 12V + (Input).

– V: 12V – (Input).

NO: Normal Open(Output).

COM:Common(Output).

NC: Normal Close(Output).

Color: Green (PCB Board), Black(Outside Shell)

Circuit Board Size: 3.5 * 3.0 * 1.8cm/ 1.37 * 1.18 * 0.7in