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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 #1
on-time delivery in Personal Alarms
Testing instruments (8)
Total staff (58)
Total trading staff (2)
Registered trademarks (4)
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CO Detector
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2019 Popular Surface Magnetic Contact Reed Switch
$0.75 - $1.00
(Min. Order) 500 pieces
Universal 2/4 Wire Smoke Detector Alarm Housing Enclosure With Base
$1.55 - $1.80
(Min. Order) 1000 pieces
Smoke detector insect net smoke sensor mesh stainless steel detector insect net
$0.30
(Min. Order) 1000 pieces
2 recent viewed
Emergency manual call point key reset Wired Panic Button
$1.50
(Min. Order) 200 pieces
2 wire conventional photoelectric fire alarm smoke detector
$3.72 - $4.19
(Min. Order) 100 pieces
25 sold
3V battery powered standalone smoke and heat combined sensor optical smoke alarm detector
$2.72 - $3.24
(Min. Order) 500 pieces
9V battery operated standalone cheap price smoke sensor alarm smoke detector
$2.30 - $2.80
(Min. Order) 500 pieces
Sound and flash fire alarm Smoke Detector with battery backup
$2.28 - $2.95
(Min. Order) 500 pieces
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LS-878-18L Network Heat detector with high accuracy 9V to 36V wide voltage 2 or 4 wire link to smoke detector fire alarm system
$4.20
Shipping to be negotiated
Min. Order: 500 pieces
two wire four wire 12V 24V networking photoelectric fire alarm smoke detector with replay output
$4.10 - $4.52
Shipping to be negotiated
Min. Order: 100 pieces
4 wire networking 9V to 35V Optical conventional Smoke Detector with Relay output
$4.19 - $5.00
Shipping: $8.72/piece
Min. Order: 1 piece
Est. delivery by Jun 12
Easy Return
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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
Longsin Factory Smoke Detector Supplier Gas Carbon Monoxide Detector
$4.50
Shipping to be negotiated
Min. Order: 200 pieces
Longsin 10 Year Lithium Battery-Operated Fire Alarm Smoke Detector
$6.60 - $6.90
Shipping: $8.68/piece
Min. Order: 1 piece
Est. delivery by Jun 13
Easy Return
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Special Offer 12V conventional photoelectric 4 wire networking smoke detector with relay output
$2.90 - $3.25
Shipping: $7.12/piece
Min. Order: 1 piece
Est. delivery by Jun 12
Easy Return
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Mini 10 year battery built-in Independent Fire Detector Smoke sensor alarming Detector
$6.50 - $7.50
Shipping to be negotiated
Min. Order: 1 piece
Standalone 9V Conventional Photoelectric Standalone Smoke detector for fire alarm system
$2.54 - $3.13
Shipping: $5.33/piece
Min. Order: 1 piece
Est. delivery by Jun 17
Easy Return
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replaceable optical chamber sensor for smoke detector
$0.90 - $2.00
Shipping: $4.08/piece
Min. Order: 10 pieces
Easy Return
11 recent viewed
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Conventional 2/4 Wired Smoke Fire Hazard Alarm Detector With Relay Output
$3.80 - $4.50
Shipping: $7.47/piece
Min. Order: 1 piece
Est. delivery by Jun 25
Easy Return
1 sold
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OEM Conventional smoke detector 4 wire DC48V with relay output Security 4 Wire Smoke Fire Alarm System LS-828-19L
$4.20 - $4.99
Shipping to be negotiated
Min. Order: 500 pieces
Easy Return
Factory Directly mini smoke detector jb-s09 wiyh high quality
$4.00 - $4.20
Shipping to be negotiated
Min. Order: 500 pieces
Replaceable Optical Chamber Sensor For Smoke Detector LS-510-5
$1.30 - $1.70
Shipping to be negotiated
Min. Order: 2 pieces
5 orders
Nest Protect 2nd Generation Smoke/carbon Monoxide Alarm Detector 4-pack Control Panel Wireless System 10 Years Long Life 2 Years
$6.60 - $7.20
Shipping: $2.57/piece
Min. Order: 10 pieces
Easy Return
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FCC CE Smoke Detector 9V Alkaline Battery Powered WIFI Smoke Alarm with APP Controlling
$7.20 - $9.00
Shipping: $10.49/piece
Min. Order: 1 piece
Est. delivery by Jun 12
Easy Return
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