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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
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
Intelligent RF 433 WIFI Water Leakage Alarm and Shut-off System Water Leakage Protection system
$52.00 - $55.00
(Min. Order) 2 sets
Audio vibration detector Glass broken indoor vibration burglar alarm Wired glass broken detector
$3.70 - $4.10
(Min. Order) 100 pieces
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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
longsin Factory Fire Alarm System standalone Photoelectric Smoke Detector
$2.69
Shipping: $12.22/piece
Min. Order: 1 piece
Est. delivery by Jun 20
Easy Return
Add to cart
custom-made 2 wire beam smoke detector factory
$4.50 - $6.00
Shipping to be negotiated
Min. Order: 100 pieces
Independence Smoke Alarm/ Smoke Detector/Smoke Sensor Alarm System Alarm Siren 12V Fire Alarm Bell
$2.92 - $4.99
Shipping to be negotiated
Min. Order: 100 pieces
smoke alarm dual AC110/220V and 9V battery backup optical Wired or wireless interconnection function smoke detector LS-828-14AD
$3.10 - $3.90
Shipping to be negotiated
Min. Order: 200 pieces
Easy Return
Conventional 48Vdc 4 Wire Smoke Detector N.O/N.C With Relay Output For Fire Alarm System
$5.75 - $6.80
Shipping: $6.90/piece
Min. Order: 1 piece
Est. delivery by Jun 20
Easy Return
Add to cart
combined auto carbon monoxide and smoke alarm fire co and smoke combine detector
$7.60 - $7.80
Shipping: $2.92/piece
Min. Order: 50 pieces
Est. delivery by May 31
Easy Return
Add to cart
alarm radio link wireless smoke detector LS-828-3PF
$1.00 - $4.00
Shipping to be negotiated
Min. Order: 300 pieces
Standalone 9V Battery Operated Optical Smoke Detector
$1.90 - $2.30
Shipping to be negotiated
Min. Order: 100 pieces
Conventional hardwired networked 12v 4 wire beam detector fire alarm Smoke Detector original supplier LS-828-17L
$3.99
Shipping to be negotiated
Min. Order: 2000 pieces
Easy Return
12V24V high-grade wired smoke detector Photoelectric networked smoke detector 9-35V
$3.23 - $4.55
Shipping to be negotiated
Min. Order: 1 piece
Two Wired Conventional Network Photoelectric Smoke Detector
$4.03 - $4.55
Shipping: $8.68/piece
Min. Order: 1 piece
Est. delivery by Jun 12
Easy Return
Add to cart
LONGSIN 4-Wired 2-Wired Wide Voltage Fire Alarm network photoelectric Smoke Detector LS-828-16L
$4.10 - $4.30
Shipping to be negotiated
Min. Order: 200 pieces
2019 longsin factory price Standalone smoke detector
$3.90
Shipping: $12.22/piece
Min. Order: 1 piece
Est. delivery by Jun 20
Easy Return
Add to cart
LS-828-17L-2 2 Wire Networking 12V 24V 9-35V wide operating voltage Fire Alarm Conventional Smoke Detector
$4.50
Shipping to be negotiated
Min. Order: 1 piece
LS-828-19L Optical conventional smoke detector DC48V with base Security 4 Wire Smoke for Fire Alarm System
$4.20 - $4.99
Shipping to be negotiated
Min. Order: 500 pieces
Easy Return
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