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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
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
2.4" Touch Screen Tuya WiFi 4G Wireless APP Control Smart Home Security System
$33.00 - $40.00
(Min. Order) 20 pieces
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LS-102 Indoor Fire Alarm Siren And Red Flashing Strobe Fire Station Light Siren Sounder Wired 12v/24v Fire Siren Alarm
$1.80
Shipping to be negotiated
Min. Order: 500 pieces
Easy Return
Outdoor waterproof Anti-Thief Alarm Controller flash and sound siren LS-111 for intruder alarm and fire alarm system
$4.20 - $4.50
Shipping to be negotiated
Min. Order: 100 pieces
LS-104 Factory Price Fire Alarm Sounder Strobe Wired LED Siren Flash light for DC12V DC24V alarm control panels
$3.80 - $3.90
Shipping: $2.22/piece
Min. Order: 200 pieces
Easy Return
Add to cart
LS-104 Factory Price Fire Alarm Sounder Strobe Wired LED Siren Flash light for DC12V DC24V alarm control panels
$3.80 - $3.90
Shipping: $2.22/piece
Min. Order: 200 pieces
Easy Return
Add to cart
Manufacturer OEM ODM Conventional Wired 12-30Vdc 220Vac Waterproof Strobe Siren 8 Kinds of Tones Fire Emergency Alarm LS-119
$12.00
Shipping to be negotiated
Min. Order: 1 piece
LS-119 Fire alarm warning strobe siren with sound light DC12~30V Flash Horn Alert Safety Security System Red/Amber/White color
$8.51 - $9.25
Shipping to be negotiated
Min. Order: 1 piece
Alarm system accessory sound strobe and light with speaker MODEL:LS-104 warning buzzer siren piezo 100dB loud
$3.60 - $3.80
Shipping to be negotiated
Min. Order: 500 pieces
LS-107 Wired DC 9V/12/24VDC Sound and Light Fire Alarm Warning Strobe Siren box strobe light for burglar alarm fire alarm system
$4.50
Shipping to be negotiated
Min. Order: 200 pieces
LS-103 Wired 12/24VDC Sound and Light Fire Alarm Warning Strobe Siren Horn house intruder system sounder strobe warning
$2.00
Shipping to be negotiated
Min. Order: 200 pieces
LS-119 Factory wholesale prices OEM ODM Wired DC12-30V 220V Waterproof Strobe Siren 8 Tones adjustable Fire Alarm Siren Strobe
$12.00
Shipping to be negotiated
Min. Order: 1 piece
9-35V Wired Alarm Strobe sounds Siren Emergency Caution Warning Light electronic led siren
$5.63 - $6.50
Shipping: $16.07/piece
Min. Order: 1 piece
Est. delivery by May 23
Easy Return
Add to cart
LS-106 DC 12~24V Wired Alert Fire Alarm Led Strobe Light Fire Warning Siren for fire alarm system
$2.50
Shipping to be negotiated
Min. Order: 500 pieces
LS-111 Standalone outdoor sounder strobe DC12V mini Wired Sound Alarm Strobe Light Siren burglar system intruder system
$4.50
Shipping to be negotiated
Min. Order: 200 pieces
LS-104 China Factory price 12V 24V sound and LED light strobe light siren 100DB loud siren light three tones adjustable
$3.80 - $3.90
Shipping: $2.22/piece
Min. Order: 200 pieces
Easy Return
Add to cart
Intelligent Wall Mount Sounder strobe light siren three tones adjustable for Fire emergency systems LS-104
$3.50 - $3.90
Shipping: $2.22/piece
Min. Order: 200 pieces
Easy Return
Add to cart
LS-838-35 Shenzhen Factory Cheap CH4 Methane Propane Natural LP Gas Leak Alarm Detector with AC Powered
$4.90
Shipping to be negotiated
Min. Order: 2000 pieces
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