RF 220V Digital Remote Control Switch

• Customization: Available
• Application: Led Products, Household Appliances
• Battery Type: Button Battery
• Model NO.: KL-K400LA
• Certification: RoHS, CE
• Frequency: 434MHz, Optional
• Material: Plastic
• Transmission Distance: 50-100m
• Type: Button
• Universal: Universal
• Voltage: 12V
• Ambient Temperature: -20c -- +50c
• Operating Voltage: DC9-12V
• Maximum Current: 7A
• Static Current: 16mA
• Adjustable Frequency: 250-460MHz
• Use: Cars, Garage Doors, Gates Doors, Alarm Systems Et
• Encoding Type: Fixed, Learning, Rolling/Hopping Code
• Modulation Way: Ask/Ook
• Weight/G: 55g (Without Shell);140g (with Shell)
• Signal Transmission: RF Remote Control
• Transport Package: Plastic Bag & Carton
• Specification: 125*69*40mm
• Trademark: Kelvin
• Origin: Shenzhen, China
• HS Code: 8526920000
• Production Capacity: 500000

Product Description

New product controller 433mhz wireless rf remote control switch KL-K400LA-2ch




Overview
KL-K400LA-4ch  is our currently developed super far distance bidirectional remote control series. According to number of channels, KL-K400LA-4ch  has 6 different channels 1,2,4,6,8,12.  The receiver module 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 and a matching receiver module, its measured distance can reach more than 5000m.
Mostly use light,signal, irrigation and door opener and others
If you select bidirectional mode, KL5000-N (N=1.2.4.6.8.12) can match our  instantly receive feedback signal from the receiving device.
 
Specification

Working Voltage	DC9-12V
Receive Current	16mA
Standby Current	7A
Working Frequency	434MHz (can customize 868,915MHz)
Encode type	custom match code
Modulation Mode	FSK (FM)+ LORA(SPSP)
Feedback Indication	Buzzer
Receiving sensitivity	-148dBm
Control Distance	6000m (open area, match with KL-K400LA)
Operating temperature	-10ºC~+70ºC
Dimension	125*69*40mm (With case)

 UsageMatch 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.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-'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.When remote control not need to work for a long time, please shut off the power supply.