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Remote Control

US$1.00-1.50 / Piece

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What is 433MHz Learning Universal Remote Control Kl300-4

Name: 433MHz Learning Universal Remote Control Kl300-4
Uploaded: 2025-12-20T23:36:25+08:00
Description: 4 Buttons 433MHz RF Universal Remote Control Duplicator KL300-4K Product Description Frequency 315/433.93mhz Adjustable frequency 250-460mhz Buttons Sum 4 Compatibility PT2240,2260,2262,2264,HT12D,

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About this Item

Price

Purchase Qty. Reference FOB Price

20-199 Pieces US$1.50

200-999 Pieces US$1.20

1,000+ Pieces US$1.00

Sepcifications

Application Automatic Doors, Special Equipment
Battery Type DC12V 27A
Code Type Learning Code
Color Blue, Black, White, etc
Frequency 315/433.93MHz
Material Plastic
Transmission Distance 50-100m
Type Button
Universal Universal
Voltage 12V
Transport Package Carton
Specification 58*38*14mm
Trademark Kelvin
Origin Shenzhen
Adjustable Frequency 250-460MHz
Working Current 10mA
Modulation Way Ook/Ask
Compatibility PT2240, 2260, 2262, 2264, Ht12D, Ht12e, Ht640 Ect
Buttons Sum 4
Dimension 58*38*14mm
Weight 32g
Ambient Temperature -20℃ ~ +50℃
Signal Transmission RF Remote Control

Product Description

4 Buttons 433MHz RF Universal Remote Control Duplicator KL300-4K Product Description Frequency 315/433.93mhz Adjustable frequency 250-460mhz Buttons Sum 4 Compatibility PT2240,2260,2262,2264,HT12D,HT12E,HT640 ECT Modulation Way OOK/ASK size 58*38*14mm distance 50-100m working ...

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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

Remote Control Comparison

	433MHz Learning Universal Remote Control Kl300-4 Contact Now	Quick View Manufacturer RF Remote Control Support Customize Wireless Remote Control (WRC-18) Contact Now	Manufacturer RF Remote Control Support Customize Wireless Remote Control (WRC-19) Contact Now	Quick View Manufacturer RF Remote Control Support Customize Wireless Remote Contro (WRC-20) Contact Now	Quick View Manufacturer RF Remote Control Support Customize 433MHz Wireless Receive Module (029KB) Contact Now

Transaction Info
	433MHz Learning Universal Remote Control Kl300-4 Contact Now	Quick View Manufacturer RF Remote Control Support Customize Wireless Remote Control (WRC-18) Contact Now	Manufacturer RF Remote Control Support Customize Wireless Remote Control (WRC-19) Contact Now	Quick View Manufacturer RF Remote Control Support Customize Wireless Remote Contro (WRC-20) Contact Now	Quick View Manufacturer RF Remote Control Support Customize 433MHz Wireless Receive Module (029KB) Contact Now
Price	US$1.00-1.50 / Piece	US$1.50 / Piece	US$1.49 / Piece	US$1.20 / Piece	US$2.50 / Piece
Min Order	20 Pieces	50 Pieces	100 Pieces	50 Pieces	100 Pieces
Payment Terms	T/T, D/P, PayPal, Western Union, Small-amount payment	T/T, Western Union	T/T, Western Union	T/T, Western Union	T/T, Western Union
Quality Control
Product Certification	-	RoHS	RoHS	RoHS	RoHS
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	Europe, Southeast Asia/ Mideast, Africa	Europe, Southeast Asia/ Mideast, Africa	Europe, Southeast Asia/ Mideast, Africa	Europe, Southeast Asia/ Mideast, Africa
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	-	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Application: Automatic Doors, Special Equipment; Battery Type: DC12V 27A; Code Type: Learning Code; Color: Blue, Black, White, etc; Frequency: 315/433.93MHz; Material: Plastic; Transmission Distance: 50-100m; Type: Button; Universal: Universal; Voltage: 12V; Adjustable Frequency: 250-460MHz; Working Current: 10mA; Modulation Way: Ook/Ask; Compatibility: PT2240, 2260, 2262, 2264, Ht12D, Ht12e, Ht640 Ect; Buttons Sum: 4; Dimension: 583814mm; Weight: 32g; Ambient Temperature: -20℃ ~ +50℃; Signal Transmission: RF Remote Control;	Application: Automatic Doors; Material: Plastic; Transmission Distance: >100m; Type: Button; Universal: Universal; Voltage: 12V; Signal Transmission: Radio Waves;	Application: Automatic Doors; Battery Type: Button Battery; Material: Plastic; Transmission Distance: >100m; Type: Button; Universal: Universal; Voltage: 12V; Plastic: ABS; Signal Transmission: Radio Waves;	Application: Automatic Doors; Material: Plastic; Transmission Distance: <50m; Type: Button; Universal: Universal; Voltage: 12V; Signal Transmission: Radio Waves;	Application: Automatic Doors; Frequency: 433MHz; Transmission Distance: >100m; Type: Button; Universal: Universal; Voltage: 12V; Signal Transmission: Radio Waves;
Supplier Name	Shenzhen Kelvin Electronics Co., Ltd.	Yangzhou R & D Co., Ltd.	Yangzhou R & D Co., Ltd.	Yangzhou R & D Co., Ltd.	Yangzhou R & D Co., Ltd.
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