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Door Button

US$7.40-7.80 / Piece

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

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

Name: K3 Surface-Mounted Infrared Sensor Switch - No Back Box Required for Installation, Customizable Panel Pattern
Uploaded: 2026-04-15T22:51:15+08:00
Description: Surface-mounted infrared sensor switch Model: LM-K3 Surface-mounted infrared sensor switch, no back box required for installation; Non-contact sensor switch, i.e., the signal can be triggered without

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About this Item

Price

Purchase Qty. Reference FOB Price

1-9 Pieces US$7.80

10-99 Pieces US$7.60

100+ Pieces US$7.40

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 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 Surface-Mounted Infrared Sensor Switch - No Back Box Required for Installation, Customizable Panel Pattern Contact Now	Quick View Ourside Inside Push Botton Switch Set for Access Control Washroom Automatic Door Contact Now	Quick View Emergency Door Push Exit Release Button with Key Contact Now	Quick View Stainless Steel No Nc COM Door Keyswitch Release Button with 2keys for Access Control System and Security Open and Exit Contact Now	Quick View Canbo Model 238 Push Button Design Smart Switch Set for Handicapped Washroom Contact Now

Transaction Info
	K3 Surface-Mounted Infrared Sensor Switch - No Back Box Required for Installation, Customizable Panel Pattern Contact Now	Quick View Ourside Inside Push Botton Switch Set for Access Control Washroom Automatic Door Contact Now	Quick View Emergency Door Push Exit Release Button with Key Contact Now	Quick View Stainless Steel No Nc COM Door Keyswitch Release Button with 2keys for Access Control System and Security Open and Exit Contact Now	Quick View Canbo Model 238 Push Button Design Smart Switch Set for Handicapped Washroom Contact Now
Price	US$7.40-7.80 / Piece	US$82.00-88.00 / sets	US$3.80-4.80 / Piece	US$3.80-4.80 / Piece	US$82.00-88.00 / sets
Min Order	1 Piece	1 sets	100 Pieces	100 Pieces	1 sets
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	-	LC, T/T, Western Union, Money Gram	LC, T/T, Western Union, Money Gram	-
Quality Control
Product Certification	RoHS, CE	CE	CCC, FCC, CE	CCC, FCC, CE	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	-
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	Own Brand, 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: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	-
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: Non-Customized; Application: Enterprise, Campus, Hospital, Parking, Hotel, Company, Automatic Door System; Trigger Mode: Mechanical; Type: Normally Open; Material: Plastic; Power Voltage: AC/DC 12-36V; Action Current: 160mA; Standby Current: 80mA; Switch: Normally Open(No); Door Open Holding Time: 5s, 15s, 15min, Manually; Panel Size: 245X84X14mm;	Customized: Customized; Application: Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community; Trigger Mode: Mechanical; Type: Normally Closed; Material: Stainless Steel; Item: Door Release Button with Key; Panel: Stainless Steel; Button: Nickel-Plated Copper; Mechanical Life: 500000 Tested; Contact Output: No. (Nc.&No. Contact Can Be Customized); Suitable for Door: Hollow Door;	Customized: Customized; Application: Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community; Trigger Mode: Mechanical; Type: Normally Closed; Material: Stainless Steel; Item: Door Release Button with Key; Panel: Stainless Steel; Button: Nickel-Plated Copper; Mechanical Life: 500000 Tested; Contact Output: No. (Nc.&No. Contact Can Be Customized); Suitable for Door: Hollow Door;	Customized: Non-Customized; Application: Enterprise, Campus, Hospital, Parking, Hotel, Company, Automatic Door System; Trigger Mode: Mechanical; Type: Normally Open; Material: Plastic; Power Voltage: AC/DC 12-36V; Action Current: 160mA; Standby Current: 80mA; Switch: Normally Open(No); Door Open Holding Time: 5s, 15s, 15min, Manually; Panel Size: 245X84X14mm;
Supplier Name	Shenzhen Limai Electronics Co., Ltd	Shenzhen Winfor Canbo Technology Co., Ltd.	Zuden Technology (HK) Co., Limited	Zuden Technology (HK) Co., Limited	Shenzhen Winfor Canbo Technology Co., Ltd.
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