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Shenzhen Sumring Technology Co., Ltd.
Custom manufacturer
11yrs
Guangdong, China
Main categories: Carbon Monoxide Detector, Gas Detector, Smoke Detector, Fire Alarm System, Manual Call Point Cover
#4 leading factory for Alarms
Top picks

Product categories

Most Selling Emergency Manual Call Point Fire Alarm Resettable Panic Push Button with Protective Cover
$27.50-31
Min. order 1 piece
3 recent viewed
SUMRING Outdoor Security Waterproof Fire Alarm System with Sound and Flash Siren WiFi Connectivity
$10.12-11.68
Min. order 2 pieces
200 sold
Conventional Manual Call Point with Panic Emergency Door Lock Release Fire Alarm Key Reset Pull Down Button Switch
$7.92-8.80
Min. order 2 pieces
3 recent viewed
Addressable 4 8 16 Zones Fire Alarm Detection System with Conventional Smoke Fire Fighting Control Panel
$146-151
Min. order 1 piece
1 sold
Heat detector
All products
Heat detector
High Stability Independent Fire Detector Heat for Mall, Hotel, Warehouse
$3.20-4.50
Min. Order: 5 pieces
Wholesale Safety Heat Detector Alarm System for Fire Alarm Control Conventional Heat Detector Alarma De Incendios
$3-4
Min. Order: 100 pieces
2 recent viewed
Independent Wireless Thermal Heat Detector Calor Convencional Fire Alarm Heat Detector Tester
$3-6
Min. Order: 1 piece
ABS Material Fire Detection and Alarm System with Mechanical Rate of Rise Heat Detector
$3.60-4.80
Min. Order: 1 piece
5 recent viewed
certified
Most 2-Wire Conventional Heat Detectors with Pedestals Ceiling Mounted for Fire Detection
$3.60-4.80
Min. Order: 1 piece
1 recent viewed
certified
Hot Sale in Indonesia Conventional Heat Detector with 2-Wire System Fixed Rate-of-Rise Temperature Ceiling-Mounted Fire Usage
$3.60-4.80
Min. Order: 1 piece
certified
CE Certificated Heat Detector 2 Wired Heat Fire Alarm Sensor for Bulk Sale From Factory
$3.60-4.80
Min. Order: 1 piece
certified
2024 SUMRING Conventional Heat Detector with 2-Wire System 2 /4Wire Heat Detector Alarm Temp8-15℃min
$3.60-4.80
Min. Order: 1 piece
certified
SUMRING 2/4 Wire Conventional Heat Detector with 2-Wire System Heat Detector Fire Alarm System
$3.60-4.80
Min. Order: 1 piece
2 sold
certified
SUMRING Factory Conventional Heat Detector with 4-Wire Fire Alarm System 2 /4Wire Heat Detector Alarm Temp8-15℃min
$3.60-4.80
Min. Order: 1 piece
1 sold
2024SUMRING High Stability Independent Fire Detector Heat for Mall, Hotel, Warehouse
$3.20-4.50
Min. Order: 5 pieces
Heat Detector Hot Sale Conventional Heat Detector with 2/4 Wire System Fixed Rate-of-Rise Temperature Ceiling-Mounted Fire Usage
$3.60-4.80
Min. Order: 1 piece