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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
Gas 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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Tuya wifi gas detector gas leakage Alarm with memory battery
$9.20 - $9.70
Shipping: $0.68/piece
Min. Order: 100 pieces
Easy Return
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Low Price Gas leakage detector with shut off valve lpg gas detector alarm
$4.80
Shipping to be negotiated
Min. Order: 100 pieces
factory private home security gas leakage alarm detector with ch4 and co family gas alarm
$5.50 - $5.98
Shipping to be negotiated
Min. Order: 300 pieces
LS-838-1U OEM ODM independent gas leakage detector compatible with solenoid valve gas alarm AC85V-265V for home LPG gas leak
$4.10 - $4.50
Shipping to be negotiated
Min. Order: 100 pieces
Easy Return
Wall-mounted Co che compound Gas Leakage Detector Alarm with battery and lcd display for option
$7.68 - $8.98
Shipping: $10.23/piece
Min. Order: 1 piece
Est. delivery by Jun 25
Easy Return
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Networking Ceiling LPG CH4 Methane Gas Leak Detection Alarm With N.O/N.C Output
$4.00 - $4.50
Shipping to be negotiated
Min. Order: 500 pieces
LS-858-1 Wired Network Carbon monoxide Detector Factory gas detector Carbon Monoxide Detector alarm
$6.50
Shipping to be negotiated
Min. Order: 500 pieces
Easy Return
LS-838-1UL Longsin 15 years Manufacturer AC220V Combustible CH4 Methane LPG Gas Leak Detector Alarm for Home (wired networking)
$4.60
Shipping to be negotiated
Min. Order: 1000 pieces
LS-868-11 Network CO and GAS Combine detector Beep Warning 2 in 1 Alarms for Home Travel poison gas leak alarm
$11.00 - $12.00
Shipping to be negotiated
Min. Order: 200 pieces
stand alone Carbon Monoxide and Compound gas detector,12V natural gas alarm Detector DC9V
$1.50 - $9.00
Shipping to be negotiated
Min. Order: 100 pieces
Wall Mounted DC220V Network LPG Leak Gas Alarm Detector
$3.50 - $6.00
Shipping to be negotiated
Min. Order: 100 pieces
LCD Display Gas Alarm Detector With Clock
$9.29 - $9.79
Shipping: $6.20/piece
Min. Order: 1 piece
Est. delivery by Jun 25
Easy Return
Add to cart
LS-868-1U-WW CO GAS Combine detector Customization Combine LPG Combustible Gas and Carbon Monoxide Gas Alarm Detector
$9.80
Shipping to be negotiated
Min. Order: 500 pieces
LS-838-2U Home Kitchen LPG LNG Methane CH4 Gas Concentration Alert Standalone Gas Alarm Combustible Gas Leak Detector
$3.50
Shipping to be negotiated
Min. Order: 500 pieces
LCD Display Standalone Carbon Monoxide Gas Detectors DC4.5V CO Sensors
$3.35 - $3.50
Shipping to be negotiated
Min. Order: 1 piece
Factory Wholesale Home Use Wired Network Kitchen LPG Gas Leak Detector With Relay Solenoid Valve Output Automatically Shut Down
$4.20 - $4.90
Shipping to be negotiated
Min. Order: 2 pieces
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