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Shenzhen Sumring Technology Co., Ltd.
Multispecialty supplier
11yrs
Guangdong, China
Main categories: Carbon Monoxide Detector, Gas Detector, Smoke Detector, Fire Alarm System, Smart Home System
Ranked #4 Alarms class _i18n_mod_start_`shopmodule.shopsign.rankgoldfactory_i18n_mod_end_Full customizationCompetitive OEM factoryFinished product inspectionOEM for well-known brands
Top picks

Product categories

2024 SUMRING Manual Call Point Fire Alarm Pull Station Break Glass Manual Call Point System
$3.39-3.96
Min. order 2 pieces
Factory Priced 24V Fire Alarm Bell Outdoor Electric School Bell for Middle East Conventional Fire Alarm for Middle East Market
$12.80-13.20
Min. order 1 piece
Factory Manual Call Point Cover for Fire Alarm Systems Break Glass Feature
$13.74-14.50
Min. order 100 pieces
1 sold
Wholesale 12V Security Alarm System Red LED Flash Siren with Strobe Warning Alert Lamp Singal
$2.20-4.50
Min. order 1 piece
Metal magnetic contacts
All products
Magnetic contacts
Metal magnetic contacts
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certified
Smart Security Devices Anti-theft Door Alarm Normally Closed Roller Shutter Device Burglar Alarm Magnetic Switch
$3.20-3.50
Min. Order: 100 pieces
certified
Security Rolling Door Alarm System Stainless Steel Wired with Magnetic Switch Contact for Roller Shutter Gate
$3.67-5.14
Min. Order: 100 pieces
1 sold
certified
Factory Wholesale Metal Door Magnetic Sensor Detector Contacts Normally Open Set for Alarm Systems
$3.01-3.30
Min. Order: 100 pieces
certified
High Quality DM01 Wired Metal Door Sensor Magnetic Contact Switch for Rolling Window Alarm Essential Component Home Security
$3.48-5.14
Min. Order: 2 pieces
certified
The New Listing Aluminum Alloy Recessed Wired Magnetic Alarm Contact Automatic Door Sensor Alarm
$1.50-2.40
Min. Order: 10 pieces
certified
Home Security Alarm Switch Automatic Smart Door Sensor Contacts Cases Gadgets De Securite Home Door Siren
$1.50-2.40
Min. Order: 1 piece
Good Price Door Windows Sensor Contact Home Alarm Anti-theft Device Sliding Magnetic Door Contact Reed Switch Sensor
$3.67-5.14
Min. Order: 2 pieces
Garage Door Sensor Recessed Magnetic Switch 220V Security Alarm System Magnetic Door Reed Switch
$3.67-5.14
Min. Order: 1 piece
certified
Wired Surface Mount Contact Magnetic Switch 220V Garage Door Security Devices Anti-Theft Alarm Magnetic Door Sensors
$3.10-3.40
Min. Order: 100 pieces
160 sold