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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 Fire Alarms
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
LS-111 Standalone outdoor sounder strobe DC12V Wired Sound Alarm Strobe Light Siren Anti Intrusion Alarm for Home
$4.50
(Min. Order) 200 pieces
10 Years 3V Lithium Battery Wholesaler Mini Smoke Alarm Detector Wall Mounted for fire alarm
$7.50
(Min. Order) 100 pieces
Door window glass shock broken anti theft Wired glass break detector
$4.20 - $4.50
(Min. Order) 2 pieces
Audio vibration detector Glass broken indoor vibration burglar alarm Wired glass broken detector
$3.70 - $4.10
(Min. Order) 100 pieces
Intelligent RF 433 WIFI Water Leakage Alarm and Shut-off System Water Leakage Protection system
$52.00 - $55.00
(Min. Order) 2 sets
2024 hotsale manufacturer price Tuya WiFi smart photoelectric smoke and heat combined detector LS-898-7P
$9.50
(Min. Order) 100 pieces
Sound and flash fire alarm Smoke Detector with battery backup
$2.28 - $2.95
(Min. Order) 500 pieces
Smart Combined Smoke heat Alarm Detector Tuya wifi Backup DC9V Battery Hot sale factory price LS-898-7P
$8.00
(Min. Order) 10 pieces
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Main product
Conventional Network 2 Wired 4wired Photoelectric Smoke Detector
$2.80 - $3.80
Shipping to be negotiated
Min. Order: 2 pieces
19 orders
LONGSIN home use wide range voltage fire alarm 4 wired network photoelectric Smoke Detector LS-828-17L
$3.98 - $4.48
Shipping: $7.10/piece
Min. Order: 1 piece
Est. delivery by Jun 10
Easy Return
Add to cart
Battery Powered Photoelectric Smoke detector smoke Alarm Smoke Detector LS-828-3P
$1.94 - $2.69
Shipping to be negotiated
Min. Order: 1 piece
wired smoke alarm DC12V networked DC24V N.O N.C Switching volume fire sensor smoke detector
$3.06 - $4.52
Shipping to be negotiated
Min. Order: 1 piece
Smoke And Heat Combined Detector Photoelectric Wired Smoke Detector
$3.78 - $4.48
Shipping: $2.43/piece
Min. Order: 10 pieces
Easy Return
Add to cart
Wireless interconnectable smoke alarm network smoke detector LS-828-14
$7.01 - $7.91
Shipping to be negotiated
Min. Order: 1 piece
Vietnam Custom Network Conventional 48V Customizing Fire Alarm Smoke detector with Relay output
$7.00 - $8.00
Shipping: $2.32/piece
Min. Order: 1000 pieces
Est. delivery by Jun 4
Easy Return
2 recent viewed
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Factory Cheapest DC9V Standalone Photoelectric Smoke Detector For Fire Alam System
$1.90 - $2.00
Shipping: $0.48/piece
Min. Order: 100 pieces
Easy Return
Add to cart
Stand Alone Optical Intergrated Smoke Heat Combined Smoke Detector
$3.80 - $4.50
Shipping to be negotiated
Min. Order: 1 piece
433/315 Module Wireless Photoelectric Smoke Detector With CE Approval
$2.99 - $4.18
Shipping: $6.90/piece
Min. Order: 1 piece
Est. delivery by Jun 12
Easy Return
Add to cart
AC 220V or DC9V battery Standalone photoelectric Smoke Detector LS-828-10P
$2.73 - $3.31
Shipping to be negotiated
Min. Order: 1 piece
Conventional 48Vdc 4 Wire Smoke Detector With Relay Output
$5.90 - $6.20
Shipping to be negotiated
Min. Order: 100 pieces
Easy Return
6 orders
Home Fire Smoke Detector Alarm Sensor 9V 220V 110V Independent Network Photoelectric Smoke Detector LS-828-9P
$2.80 - $2.90
Shipping to be negotiated
Min. Order: 100 pieces
The best relay output standalone smoke detector from China famous supplier
$4.00 - $4.20
Shipping to be negotiated
Min. Order: 500 pieces
Main product
AC220V DC9V Standalone Dual Voltage Smoke Detector
$3.43 - $4.00
Shipping: $7.80/piece
Min. Order: 1 piece
Est. delivery by Jun 12
Easy Return
Add to cart
LongsinTwo - or four-wire photoelectric smoke detector alarms made in China LS-828-17L
$5.50 - $6.50
Shipping to be negotiated
Min. Order: 50 pieces
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