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Shenzhen Longsin Intelligent Technology Co., Ltd.
CN
16
YRS
Brand holder
Main categories: Smoke Alarm, Gas Detector, PIR Sensor, Manual Call Point, Siren
Ranked #8
best sellers in Smoke Detectors
Testing instruments (8)
Quality management certified
Total staff (58)
Total trading staff (2)
Contact supplier
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Custom Page 1
Top picks
Product categories
Best Sell Products
CO Detector
Gas Detector
Smoke Detector
Heat Detector
Manual Call Point
PIR Detector
Security Alarm Accessories
Fire Alarm Accessories
Alarm System
Smart Home System
Accessories
reed switch
More product
Audio vibration detector Glass broken indoor vibration burglar alarm Wired glass broken detector
$4.20
(Min. Order) 100 pieces
9V battery operated standalone cheap price smoke sensor alarm smoke detector
$2.30 - $2.80
(Min. Order) 500 pieces
3V battery powered standalone smoke and heat combined sensor optical smoke alarm detector
$2.72 - $3.24
(Min. Order) 500 pieces
Conventional 48Vdc 4 Wire Smoke Detector With Relay Output
$5.90 - $6.20
(Min. Order) 100 pieces
6 orders
LS-113 Alarm system Strobe Siren With Flashing Light Audible And Visual Alarm Annunciator For Safety with Metal Box
$4.80
(Min. Order) 500 pieces
LS-858-1 Wired Network Carbon monoxide Detector Factory gas detector Carbon Monoxide Detector alarm
$6.50
(Min. Order) 500 pieces
LS-111 red and blue sound and flash outdoor strobe siren
$3.60 - $4.00
(Min. Order) 100 pieces
2 wire conventional photoelectric fire alarm smoke detector
$3.72 - $4.19
(Min. Order) 100 pieces
25 sold
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smoke alarm dual AC110/220V and 9V battery backup optical Wired or wireless interconnection function smoke detector LS-828-14AD
$3.10 - $3.90
Shipping to be negotiated
Min. Order: 200 pieces
Easy Return
Conventional hardwired networked 12v 4 wire beam detector fire alarm Smoke Detector original supplier LS-828-17L
$3.99
Shipping to be negotiated
Min. Order: 2000 pieces
Easy Return
Stand Alone Optical Intergrated Smoke Heat Combined Smoke Detector
$3.80 - $4.50
Shipping to be negotiated
Min. Order: 1 piece
Standalone 9V Battery Operated Optical Smoke Detector
$1.90 - $2.30
Shipping to be negotiated
Min. Order: 100 pieces
LONGSIN 4-Wired 2-Wired Wide Voltage Fire Alarm network photoelectric Smoke Detector LS-828-16L
$4.10 - $4.30
Shipping to be negotiated
Min. Order: 200 pieces
LS-828-17L Wholesale OEM ODM Standalone Smoke Detector 4 Wire Networking 12V 24V Fire Alarm Conventional Smoke Detector
$4.50
Shipping to be negotiated
Min. Order: 200 pieces
LS-828-14AD standalone basic smoke detector AC220V AC110V and DC9V battery dual power for Fire alarm safety
$3.10 - $3.90
Shipping to be negotiated
Min. Order: 200 pieces
replaceable optical chamber sensor for smoke detector
$0.90 - $2.00
Shipping: $4.08/piece
Min. Order: 10 pieces
Easy Return
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Conventional hard wire network independent smoke detector battery powered AC/DC dual power fire alarm LS-828-14
$3.20 - $3.90
Shipping to be negotiated
Min. Order: 50 pieces
LS-828-27 Wholesaler 10years Sealed Battery Mini Smoke Alarm Detector Chinese Wall Mounted 10 Years 3V Lithium Battery
$7.50
Shipping to be negotiated
Min. Order: 100 pieces
Longsin LS-828-3P Standalone DC9V Battery Powered conventional Smoke detector China factory Cheap price
$1.80
Shipping to be negotiated
Min. Order: 5000 pieces
2AAA battery 3Vdc mini size standalone 433MHz wireless optics smoke detector smoke heat compo dual sensors
$3.20 - $3.60
Shipping to be negotiated
Min. Order: 500 pieces
AC/DC Power Mini Standalone Optical Smoke Detection Fire Hazard Alarm
$2.00 - $2.40
Shipping to be negotiated
Min. Order: 500 pieces
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