I-SMART 433Mhz Wireless Remote Control Switch DC 12V 4 CH Relay Receiver Module + RF Transmitter 433 Mhz For Garage Door Opener

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Price:$5.93 - $6.19
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Product Overview

Description


433Mhz Wireless Remote Control Switch DC 12V 4 CH Relay Receiver Module + RF Transmitter 433 Mhz For Garage Door Opener


 



Not Including Battery


 


For Transmitter:

Material: Metal and PVC

Product Type:Learning Code (1527) Remote Control Key Fob

RF Frequency: 433 MHz

Channel Supported: Four Channel

Encoding Type: Learning Code(1527), Fixed Code(2262).

Modulation System: ASK

Operating Voltage:DC12V

Operating Current:<25mA

Transmitting Power: +13dbm

Frequency Windage: ±0.2MHz

Transmission Distance: 50m (Free Space)

Color: Black

Main Item Size: 5.4 * 2.9 * 0.9cm / 2.1 * 1.14 * 0.35oz

For Receiver:

Model: KR1204-4

Product Type: 4-Channel Remote Control Switch

RF Working Mode: ASK Superheterodyne Reception

Modulation Mode:ASK

Working Mode: Momentary/Toggle/Latched, etc. 

Matching Mode: Intelligent Learning Code.

Working Voltage: DC 12V

Quiescent Current:5mA 

RF Frequency: 433MHz

Output Current: ≤10A

Receiving Sensitivity: >104dbm 

Remote Control Range: >50m (Free Space)

Output Mode:Dry Contact/Voltage Output 

Wired Connection Way: Fixed Wiring Pillar

Wiring Port: 

+V=Positive pole input 

GND=Negative pole input 

1.KC1 Normal Closed of relay     (NC) 

2.KC1 Common of relay              (COM) 

3.KC1 Normal Open of relay       (NO) 

4.KC3 Normal Closed of relay     (NC) 

5.KC3 Common of relay              (COM) 

6.KC3 Normal Open of relay       (NO) 

7.KC2 Normal Closed of relay      (NC) 

8.KC2 Common of relay               (COM) 

9.KC2 Normal Open of relay        (NO) 

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). 

Color: Green (PCB Board), White (Outside Shell).

Circuit Board Size: 7.3 * 5.3 * 2.5cm

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