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Item Type: Switches
Remote Distance: 10-100m
Certification: CCC
Features: Out 4CH High Level
Switch Type: Remote Control
Warranty: 1
Model Number: SHDC5V4CH+JS-abcd
Frequency: 315/433.92MHZ Optional
Unit Type: Set
Package Size: 10cm x 12cm x 10cm (3.94in x 4.72in x 3.94in)
Package Weight: 0.1kg (0.22lb.)

Specifications

 

Mini Size Super-Heterodyne Decoding 4CH Receiver Module 
Working Voltage: DC3V-5V ( the best DC5V)
Size: 30*12*8MM                            Working Frequency: 315/433.92MHZ Optional
Working Current: ≤3mA (5.0V DC)
Modulation Mode: ASK                 Sensitivity: -105dBm (50Ω)
Remote Distance: 10-100 meters (open space)
Output Data : 4CH High Level Signal TTL
Encoding Type: Learning Button to add Transmitter 
Working Mode: Momentary Toggle Latched adjustable 
 
Pin No. Pin Name Instruction   
1 VT Output Status Indication   
2 D Data Output   
3 C Data Output   
4 B Data Output   
5 A Data Output   
6 5V Power+   
7 GND Power-
 
Momentary .Toggle .Latched Adjusted by the Dot on the Receiver .
 
 
Momentary------------Press the Transmitter button A, the receiver relay A is ON, release button A; the receiver relay A is OFF, the same as B/C/D
 
Toggle---------------Press transmitter button A for 1 time , the receiver relay A is ON, press button A again, the receiver relay A is OFF, the same as B/C/D.
 
 
Latched------------------
Press transmitter button A, the receiver relay A is ON, the relay B/C/D is OFF.
Press transmitter button B, the receiver relay B is ON, the relay A/C/D is OFF.
Press transmitter button C, the receiver relay C is ON, the relay A/B/D is OFF
Press transmitter button D, the receiver relay D is ON, the relay A/B/C is OFF.
It also mean .Latched only can keep 1CH ON .and it will often have 1CH is ON.