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5km Long Range Remote Control 12V 433MHz FM Lora Transmitter Receiver Module KL-K400LA-4CH

  • 2-19 Pieces
    $15.50
  • 20-199 Pieces
    $14.50
  • 200-999 Pieces
    $12.50
  • >=1000 Pieces
    $11.50
Use:
Universal
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Depends on the order quantity.
Lead Time:
3 day(s) after payment received
Customization:
Customized logo (Min. Order: 500 Pieces)
Customized packaging (Min. Order: 500 Pieces)

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Overview
Quick Details
Brand Name:
KELVIN
Model Number:
KL-K400LA-4ch
Certification:
ce
Color:
White
Place of Origin:
Guangdong, China
Material:
plastic
Code:
Learning Code
Function:
LED Touch Control, Digital LED Display, Privacy, Heat Adjustment, Auto shut-off, Heat Control, LED indicator light, Timer Function, Anti shock, Single Service, Automatic, Single Serve
Input:
DC12V (AC220V/380V is customized)
Quiescent Current:
16mA
Working Current:
65mA
Max Load:
7A (Relay Contact)
Channel:
2/4
Working Frequency:
434MHz (Customize 868MHz / 915MHz, shorter distance.)
Receiving Sensitivity:
148dBm
Modulation Type:
FSK+LORA
Coding Type:
Private Learning Code
Temperature:
Temperature -10℃~70℃

Packaging & Delivery

Selling Units:
Single item
Single package size: 
33X22X15 cm
Single gross weight:
3.000 kg
Lead Time :
Quantity(Pieces) 1 - 1000 1001 - 5000 5001 - 10000 >10000
Est. Time(days) 3 5 10 To be negotiated
Product Description

KL-K400LA-4ch

is our currently developed super far distance bidirectional remote control switch series.According to number of relays, KL-K400LA has 6 different channel,DC9-12V (1channel KL-K103LA,2 channel KL-K400LA-2ch,4 channel KL-K400LA-4ch ,8 channel KL-K120LA-8ch,12 channel KL-K120LA-12ch.) AC110/220V 2 channel KL-K211LA.

The remote control switch using spread spectrum communication technology, greatly enhancing the anti-jamming performance. U.S. imports of chips, strict testing to ensure the quality of reliability.

The remote control switch and a matching 5000m remote control, its measured distance can reach more than 6000m.KL5000-N (N=1,2,4,6,8,12).
If you select bidirectional mode, KL5000-N can instantly receive feedback signal from the receiving device.
Working Voltage:
DC9-12V
Receive Current:
16mA
Standby Current:
7mA
Working Frequency:
434MHz (can customize 868,915MHz)
Encode type:
custom match code
Modulation Mode:
FSK (FM)+ LORA(SPSP)
Feedback Indication:
Buzzer
Receiving sensitivity:
-146dBm
Control Distance:
6000m (open area, match with KL5000-4)
Operating temperature:
-10℃~+70℃
Channel:
1/2/4/6/8/12-CH
Dimension:
125*69*40mm (With case)
Product Usage
a. Match Code: Press match code button for 3seconds, LED indicator lights, and press any buttons on remote control. When LED
flashes 2times, it means finishing matching code.
b. FBK Select: On remote control module, Short-circuit S3, receive FBK signal; break, not receive FBK signal. When bidirectional
remote control receives the signal, the buzzer will send the sound ‘dip-‘
c. If selecting to receive FBK signal, remote control power-on and default standby. When pressing the button, remote control will
transmit signal; when up-springing the button, remote control will receive. Before entering into standby, it will be continuous
for 1 second.
d. When remote control not need to work for a long time, please shut off the power supply.
Programmable remote
Model name: KL5000
It's the specified remote control which work with KL-K400LA
 Working Voltage: 9V Battery
 Receive Current: 65mA
 Dimension: 127*41*20 mm
 Weight : 100g
 Operating temperature: -10℃~+70℃
 Feedback Indication: buzzer
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