Arduino Fans

Description

DC 12V 4 CH Universal 433Mhz RF Wireless Remote Control Switch Relay Receiver Module With Remote Control For Smart Home Garage Gate By Arduino Fans

• 100% New and High Quality Universal RF Wireless Relay Switch Remote Control
• DC 12V 4 Channels 433Mhz RF Wireless Remote Control Receiver Module
• 4 Buttons 433Mhz RF Wireless Remote Control Unit (Battery included)
• Easy to use and Program as needed with just pressing a Button.

7 Advantaged Working Mode: Momentary Mode, Toggle Mode, Latched, 2-Channel Momentary Mode + 2-Channel Toggle Mode, 2-Channel Momentary Mode + 2-Channel Toggle Mode, 2-Channel Toggle Mode + 2-Channel Latched Mode, Independent 2-Channel Latched Mode + Independent 2-Channel Latched Mode.

Support the type of remote control(Support Code): Learning Code(1527), Fixed Code(2262).

Support storing the quantity of remote control: 25 Pcs (NOTE: The system can store for 25 pcs of remotes, if the remote get more than 25 pcs, the initial remote control will be lost).

RF Working Mode: Superheterodyne Reception(Modulation Mode:ASK). Adopting Wireless Coding Technology, No Direction, Switch without disturbing each other.

Perfect suitable for remote control of entrance guard switch, Light controlled switch, electrically operated gate/window, roller shutter door, garage door, electrically operated gate and other telecommand equipments.

Features &Specifications

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
Color: Green (Circuit Board), White (Outside Shell).
Circuit Board Size: 7.3 * 5.3 * 2.5cm/ 2.87 * 2.0 * 0.98in
Circuit Board Weight: 59.4g/2.0oz
Package Size:7.5 * 5.5 * 3.0cm / 2.95 * 2.16 * 1.18in

Wiring Ports

+V: DC 12V Positive power supply input
GND: Negative power supply 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)

Working Modes:

1. Momentary/Joggle: Press and hold->On; Release->Off
Keep pressing one button, the corresponding channel is working /on; Release your finger is stop/OFF. 4 channel switch (receiver) need 4 button remote control (transmitter )
2. Toggle/Self-Lock: Press->On; Press again->Off
Press one button for one time, the corresponding channel is working/on; Press the same button again to stop/OFF. (4 channel switch(receiver) need 4 button remote control (transmitter).
3. Latched/Inter-Lock: Press->on; Press other button->Off
Press one button for one time, the corresponding channel is working/on; Press another button is stop/OFF(At the same time, another corresponding channel works). (4 channel switch( receiver) need 4 buttons remote control (transmitter).

The Setting of Working Mode:

1.Momentary Mode: Pressing the learning key button on the receiver board once (LED Indicator on receiver board will signaling simultaneously), then press any of the remote button, signaling three times by remote’s LED indicator means setting Momentary Mode successfully.
2. Toggle Mode: Pressing two times the learning key button on the receiver board twice(LED Indicator on receiver board will signaling simultaneously),then press any of the remote button , signaling three times by remote’s LED means setting Toggle Mode successfully.
3.Latched Mode: Pressing the learning key button on the receiver board three times (LED Indicator on receiver board will signaling simultaneously), then press first remote button, follow on second remote button, signaling three times by remote’s LED indicator means setting Latching Mode successfully (first button stands for on, second button stands for off ).
4.2CH Momentary + 2CH Toggle: Pressing the learning key button on the receiver board four times(LED Indicator on receiver board will signaling simultaneously),then press any of the remote button , signaling three times by remote’s LED indicator means setting successfully.
5. 2CH Momentary + 2CH Latched: Pressing the learning key button on the receiver board five times(LED Indicator on receiver board will signaling simultaneously), then press any of the remote button, signaling three times by remote’s LED indicator means setting successfully .
6. 2CH Toggle + 2CH Latched: Pressing the learning key button on the receiver board six times(LED Indicator on receiver board will signaling simultaneously), then press any of the remote button, signaling three times by remote’s LED indicator means setting successfully.
7. 2CH Latching + 2CH Latched: Pressing the learning key button on the receiver board seven times(LED Indicator on receiver board will signaling simultaneously), then press any of the remote button, signaling three times by remote’s LED indicator means setting successfully.
8. Deleting Existing Remote Controls Data: Pressing the learning key button on the receiver board eight times, the LED Indicator on receiver board will flash for eight times, it means that the existing remote controls are deleted successfully