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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
quick response in Fire Alarm Control Panels
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
Wired Panic SOS Emergency Press Button Alarm Trigger
$1.00 - $7.00
/
piece
100.0 pieces
(Min. Order)
Audio vibration detector Glass broken indoor vibration burglar alarm Wired glass broken detector
$4.20
/
piece
100 pieces
(Min. Order)
Emergency manual call point key reset Wired Panic Button
$1.50
/
piece
200 pieces
(Min. Order)
Resettable Emergency Fire Alarm Manual Call Push Button With Protective Cover
$2.00 - $2.30
/
piece
100 pieces
(Min. Order)
Main product
NEW Wired Ceiling Mounted Passive Pir Detector Mini Motion Sensor
$3.60 - $4.20
/
piece
100 pieces
(Min. Order)
GSM RF433MHz Wireless Anti Intrusion Alarm Control Panel Home Security Alarm System Kits
$34.00 - $35.00
/
set
100 sets
(Min. Order)
Remote Control Intelligent 99 Zone WiFi GSM Wireless Fire Alarm System Alarm Control Panel For Home Security
$32.00 - $35.00
/
piece
100.0 pieces
(Min. Order)
Smoke detector insect net smoke sensor mesh stainless steel detector insect net
$0.30
/
piece
1000 pieces
(Min. Order)
All products
Customizable
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LCD Display Standalone Carbon Monoxide Gas Detectors DC4.5V CO Sensors
$3.35 - $3.50
/
piece
1 piece
(Min. Order)
stand alone Carbon Monoxide and Compound gas detector,12V natural gas alarm Detector DC9V
$1.50 - $9.00
/
piece
100.0 pieces
(Min. Order)
Gas Leak Carbon monoxide Sensor Carbon Detector Monoxide with Lcd Display Battery Powered CO Detector
$3.58 - $3.88
/
piece
200 pieces
(Min. Order)
LS-858-4P LCD Display Carbon Monoxide Detectors 3 AA Battery Powered CO sensors alarm CO leakage alert CO level display
$3.58 - $3.88
/
piece
200 pieces
(Min. Order)
combined auto carbon monoxide and smoke alarm fire co and smoke combine detector
$7.60 - $7.80
/
piece
50 pieces
(Min. Order)
LCD screen AC110-220V display Carbon monoxide Detector CO Gas Detector for Home Security
$7.20 - $7.90
/
piece
2 pieces
(Min. Order)
DC4.5V Standalone Carbon monoxide Detector
$3.50 - $3.70
/
piece
100 pieces
(Min. Order)
Combo Carbon Monoxide And Smoke All In One Detector Sound and Flash Alarm for Home Security
$8.30 - $8.70
/
piece
100 pieces
(Min. Order)
LCD Digital Display Home USe Carbon Monoxide Detector CO Alarm Detector
$8.60 - $9.90
/
piece
1 piece
(Min. Order)
Standalone CO Carbon Alarm Detector Monoxide Sensor with Lcd Display
$3.50 - $4.20
/
piece
1.0 piece
(Min. Order)
CO and CH4 Multi Gas Detector with Temperature Sensor and Memory Function for Home Security
$12.50 - $15.50
/
piece
500 pieces
(Min. Order)
2019 longsin factory price Standalone smoke detector
$3.90
/
piece
1 piece
(Min. Order)
LS-858-1L Wired Network Carbon monoxide Detector Factory price low price
$6.50
/
piece
500 pieces
(Min. Order)
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
/
piece
10 pieces
(Min. Order)
LS-828-7PL Wireless Smoke Alarm Tuya Wifi Smart life Control Smart Smoke Sensor compatible with Home Security Alarm System
$3.20 - $4.50
/
piece
1 piece
(Min. Order)
LPG Gas Leak Alarm Carbon Monoxide Gas Detector For Fire Alarm System
$8.00 - $12.00
/
piece
1.0 piece
(Min. Order)
Carbon monoxide sensor CO CH4 gas combined alarm multi gas detector with EN50291
$12.50 - $13.28
/
piece
500 pieces
(Min. Order)
LS-858-1 Wired Network Carbon monoxide Detector Factory gas detector Carbon Monoxide Detector alarm
$6.50
/
piece
500 pieces
(Min. Order)
LS-868-1U-WW CO GAS Combine detector Customization Combine LPG Combustible Gas and Carbon Monoxide Gas Alarm Detector
$9.80
/
piece
500 pieces
(Min. Order)
LS-858-4P Standalone Battery Operated Carbon monoxide Detector co alarm cheap carbon monoxide alarm co detector
$3.80
/
piece
500 pieces
(Min. Order)
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
/
piece
200 pieces
(Min. Order)
auto gas /co leak detector with valve display
$8.39 - $8.90
/
piece
1 piece
(Min. Order)
Longsin Factory Smoke Detector Supplier Gas Carbon Monoxide Detector
$4.50
/
piece
200 pieces
(Min. Order)
CO gas detector carbon monoxide fire alarm for co gas Artificial gas
$7.50
/
piece
1000 pieces
(Min. Order)
LS-838-1UL Longsin 15 years Manufacturer AC220V Combustible CH4 Methane LPG Gas Leak Detector Alarm for Home (wired networking)
$4.60
/
piece
1000 pieces
(Min. Order)
Standalone carbon monoxide leakage alarm co gas detector with lcd display
$7.80 - $8.90
/
piece
2 pieces
(Min. Order)
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