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Door Button

US$11.62-12.00 / Piece

K3-R Surface-Mounted Infrared Sensor Switch - No Back Box Required for Installation, Customizable Panel Pattern pictures & photos

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What is K3-R Surface-Mounted Infrared Sensor Switch - No Back Box Required for Installation, Customizable Panel Pattern

Name: K3-R Surface-Mounted Infrared Sensor Switch - No Back Box Required for Installation, Customizable Panel Pattern
Uploaded: 2025-12-21T14:32:15+08:00
Description: Surface-mounted infrared sensor switch Model: LM-K3-R Surface-mounted infrared sensor switch, no back box required for installation; Non-contact sensor switch, i.e., the signal can be triggered withou

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About this Item

Price

Purchase Qty. Reference FOB Price

1-9 Pieces US$12.00

10-99 Pieces US$11.82

100+ Pieces US$11.62

Sepcifications

Customized Customized
Certification RoHS, CE
Application Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community
Trigger Mode Infrared
Type Normally Closed
Material ABS
Transport Package Cardboard Box
Specification 90*90*25mm
Trademark Limai
Origin Shenzhen China
Voltage DC 12-24V
Button Type Normally Open/Normally Closed Type, with No/Nc/COM
Light Effect Dual-Color LED Indicator Light

Product Description

Surface-mounted infrared sensor switch Model: LM-K3-R Surface-mounted infrared sensor switch, no back box required for installation; Non-contact sensor switch, i.e., the signal can be triggered without touching the switch; NO/NC/COM contact output (normally open and normally closed type); Induction ...

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Shenzhen Limai Electronics Co., Ltd

Gold Member Since 2025

Audited Supplier

Business Type Trading Company
Main Products Access Card Reader, Access Controller, Speed Gate, Parking System
Year of Establishment 2012-02-09
Number of Employees 12
Address Room 5A01, Building 25, Park West Industrial Zone, Keji West Road, Science Park, Shenzhen, Guangdong, China

Door Button Comparison

	K3-R Surface-Mounted Infrared Sensor Switch - No Back Box Required for Installation, Customizable Panel Pattern Contact Now	Quick View OEM Anti-Virus Touchless No Touch Infrared Exit Button for Access Control System and Security Open and Exit Contact Now	New Developed Smart Home Wireless Tuya Door Bell Smart Life Self-Generating WiFi Door Bell Ml-W01 Contact Now	Quick View Resettable Emergency Exit Button with LED and Buzzer Contact Now	Quick View Color-Coded Automatic Door Switch for Baby and Disabled Care Contact Now

Transaction Info
	K3-R Surface-Mounted Infrared Sensor Switch - No Back Box Required for Installation, Customizable Panel Pattern Contact Now	Quick View OEM Anti-Virus Touchless No Touch Infrared Exit Button for Access Control System and Security Open and Exit Contact Now	New Developed Smart Home Wireless Tuya Door Bell Smart Life Self-Generating WiFi Door Bell Ml-W01 Contact Now	Quick View Resettable Emergency Exit Button with LED and Buzzer Contact Now	Quick View Color-Coded Automatic Door Switch for Baby and Disabled Care Contact Now
Price	US$11.62-12.00 / Piece	US$4.50-6.00 / Piece	US$11.00-16.50 / Set	US$13.80-14.50 / Piece	US$50.00-65.00 / Piece
Min Order	1 Piece	1 Piece	10 Sets	100 Pieces	10 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union	LC, T/T, Western Union, Money Gram	LC, T/T, Western Union, PayPal, D/P, Small-amount payment
Quality Control
Product Certification	RoHS, CE	FCC, CE	RoHS, CCC, FCC, CE	CCC, FCC, CE	-
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Southeast Asia/ Mideast	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia	Europe, South Asia， Central Asia
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	-	-	ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	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: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month
Product Attributes
Specification	Customized: Customized; Application: Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community; Trigger Mode: Infrared; Type: Normally Closed; Material: ABS; Voltage: DC 12-24V; Button Type: Normally Open/Normally Closed Type, with No/Nc/COM; Light Effect: Dual-Color LED Indicator Light;	Customized: Customized; Application: Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community; Trigger Mode: Infrared; Type: Normally Closed; Material: Acrylic or Tempered Glass; Suitable: Office, Home, Residence, Warehouse, School,; Remarks: 3 Months Valid. Sesame Access Reserves The Right T; Terms: Say Us$, Exliwst Guangzhou; Payment: T/T, Paypal, Western Union in Advance; Warranty: 18 Months; Shipment: Sample:1-3 Days General Order: 4-6 Days; Model: Sb20b-Nt;	Customized: Non-Customized; Application: Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community; Trigger Mode: Mechanical Press; Type: Normally Closed; Material: Plastic Cement;	Customized: Customized; Application: Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community; Trigger Mode: Mechanical; Type: Normally Closed; Material: Plastic Cement; Item: Resettable Emergency Exit Button; Indicator: Dual-Color (Red and Green); Buzzer: Set as Silent,Interval Buzzing,Continuous Buzzing; Rated Voltage: 12~24VDC; Output Contact: Nc/No/COM; Mechanical Lifespan: 100000 Tested; Suitable for Door: Exit Door, Emergency Door, Escape Vent; Available Color: Red, Green, Orange,White Optional;	Customized: Customized; Application: Supermarket, Hospital, Parking, Hotel, Community; Type: Normally Closed; Working Voltage: AC/DC 12~24V; Standby Current: 110mA; Action Current: 135mA; Output: Relay Dry Contact; Language: English Chinese, Cantonese, Span;
Supplier Name	Shenzhen Limai Electronics Co., Ltd	Sesame Access Co., Ltd.	Shenzhen Chitongda Electronic Co., Ltd.	Zuden Technology (HK) Co., Limited	Ningbo Yoursensor Electronic Technology Co., Ltd.
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