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Switch

US$13.00-17.00 / Piece

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What is 4-Channel Switch Signal Output 433.92MHz Bidirectional 5km Remote Switch Klr-K403la-4CH

Name: 4-Channel Switch Signal Output 433.92MHz Bidirectional 5km Remote Switch Klr-K403la-4CH
Uploaded: 2026-01-05T06:02:59+08:00
Description: 4-channel switch signal output 433.92mhz bidirectional 5km remote switch KLR-K403LA-4ch KL-K400LA is a super-far-distance remote control switch with bidirectional communication which developed

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About this Item

Price

Purchase Qty. Reference FOB Price

20-199 Pieces US$17.00

200-999 Pieces US$16.00

1,000+ Pieces US$13.00

Sepcifications

Type Quad
Operation Switch Output, Voltage Output
Transport Package Carton
Specification 125*69*40mm
Trademark KELVIN
Origin Shenzhen, China
Operating Voltage DC9-12V
Static Current 16mA
Maximum Current 7A
Super Far Distance Match Remote Kl5000-4
Operating Frequency 434MHz / Customized
Modulation Way Fsk+Lora
Receiver Sensitivity -146dBm
Encoding Type Custom Learning Code
Dimension 125*69*40mm
Weight 75g (Without Shell);160g (with Shell)

Product Description

4-channel switch signal output 433.92mhz bidirectional 5km remote switch KLR-K403LA-4ch KL-K400LA is a super-far-distance remote control switch with bidirectional communication which developed by exploitation lately. Its core adopts spread spectrum communication technique to increase anti-jamming ...

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Shenzhen Kelvin Electronics Co., Ltd.

Diamond Member Since 2017

Audited Supplier

Rating & Reviews: 5.0/5.0

(5 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products RF Remote Control, RF Remote Controller, RF Transmitter and Receiver Module, Wireless ...
Year of Establishment 2006-02-23
Number of Employees 38
Address 4/F, 23/B, Lianchuang Technology Park, Bulan Road, Nanwan Street, Longgang District, Shenzhen, Guangdong, China

Switch Comparison

	4-Channel Switch Signal Output 433.92MHz Bidirectional 5km Remote Switch Klr-K403la-4CH Contact Now	Quick View M-203e Door&Window Accessories Remote Switch for Auto Door Access Systems Contact Now	Quick View High-Efficiency Commercial Door Access Remote with Emergency Open Switch Contact Now	Quick View Automatic Sliding Door Operator Remote Control Switch with 12-36V AC/DC Power Input Contact Now	Quick View Canbo Multifunction Remote with 2 Transmitters for Sliding Doors Contact Now

Transaction Info
	4-Channel Switch Signal Output 433.92MHz Bidirectional 5km Remote Switch Klr-K403la-4CH Contact Now	Quick View M-203e Door&Window Accessories Remote Switch for Auto Door Access Systems Contact Now	Quick View High-Efficiency Commercial Door Access Remote with Emergency Open Switch Contact Now	Quick View Automatic Sliding Door Operator Remote Control Switch with 12-36V AC/DC Power Input Contact Now	Quick View Canbo Multifunction Remote with 2 Transmitters for Sliding Doors Contact Now
Price	US$13.00-17.00 / Piece	US$13.00-17.00 / Piece	US$13.00-17.00 / Piece	US$13.00-17.00 / Piece	US$13.00-17.00 / Piece
Min Order	20 Pieces	2 Pieces	2 Pieces	2 Pieces	2 Pieces
Payment Terms	T/T, D/P, PayPal, Western Union, Small-amount payment	-	-	-	-
Quality Control
Product Certification	-	CE	CE	CE	CE
Management System Certification	-	ISO9001:2015	ISO9001:2015	ISO9001:2015	ISO9001:2015
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	-	-	-	-
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	-	-	-	-
Product Attributes
Specification	Type: Quad; Operation: Switch Output, Voltage Output; Operating Voltage: DC9-12V; Static Current: 16mA; Maximum Current: 7A; Super Far Distance: Match Remote Kl5000-4; Operating Frequency: 434MHz / Customized; Modulation Way: Fsk+Lora; Receiver Sensitivity: -146dBm; Encoding Type: Custom Learning Code; Dimension: 1256940mm; Weight: 75g (Without Shell);160g (with Shell);	Type: Wireless Remote Control; Function: Full Lock,One-Way, Exit, Two-Way; Material: Plastic; Design Style: Modern; Application: Industrial,Commercial Doors, Office Building,; Functions Option: 4 Functions;	Type: Wireless Remote Control; Function: Full Lock,One-Way, Exit, Two-Way; Material: Plastic; Design Style: Modern; Application: Industrial,Commercial Doors, Office Building,; Functions Option: 4 Functions;	Type: Wireless Remote Control; Function: Full Lock,One-Way, Exit, Two-Way; Material: Plastic; Design Style: Modern; Application: Industrial,Commercial Doors, Office Building,; Functions Option: 4 Functions;	Type: Wireless Remote Control; Function: Full Lock,One-Way, Exit, Two-Way; Material: Plastic; Design Style: Modern; Application: Industrial,Commercial Doors, Office Building,; Functions Option: 4 Functions;
Supplier Name	Shenzhen Kelvin Electronics Co., Ltd.	Shenzhen Winfor Canbo Technology Co., Ltd.	Shenzhen Winfor Canbo Technology Co., Ltd.	Shenzhen Winfor Canbo Technology Co., Ltd.	Shenzhen Winfor Canbo Technology Co., Ltd.
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