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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 Traffic Lights
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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Mini type 10 year lithium battery Smoke detector mini smoke sensor alarm for fire system
$3.00 - $6.00
Shipping to be negotiated
Min. Order: 50 pieces
DC9V Wireless Photoelectric Smoke Detector Fire Alarm For Home Security System
$3.85 - $4.35
Shipping to be negotiated
Min. Order: 100 pieces
AC 220V DC 9V Dual Power Standalone Interconnected Fire Smoke Leak Alarm
$2.79 - $3.38
Shipping to be negotiated
Min. Order: 500 pieces
Easy Return
LS-828-7PL Original Wired Detector 2 wire 4 Wire Alarm Sensor Wifi Fire Protection Tuya Smart life Smoke Detectors Alarms
$3.80
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
New Style smoke alarm with Best price wireless smoke detector LS-828-7PF
$3.80
Shipping to be negotiated
Min. Order: 500 pieces
smart tuya wifi door window sensor alarm wired magnetic alarm garage door safety burglar alarm LS-323-6
$4.50 - $4.90
Shipping to be negotiated
Min. Order: 50 pieces
LS-878-16L Network Heat detector with high accuracy 9V to 36V wide voltage 2 wire 4 wire fire alarm Temperature Security Alarms
$4.50
Shipping to be negotiated
Min. Order: 500 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
10 Years 3V Lithium Battery Wholesaler Mini Smoke Alarm Detector Wall Mounted for fire alarm
$7.50
Shipping to be negotiated
Min. Order: 100 pieces
Easy Return
Hardwire inter connectable Photoelectric Smoke Alarm sound warning fire particles detector
$3.80
Shipping to be negotiated
Min. Order: 1000 pieces
Easy Return
LCD Display Standalone Carbon Monoxide Gas Detectors DC4.5V CO Sensors
$3.35 - $3.50
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
Intelligent Tuya WiFi Wireless Connection Home Alarm System Smoke Alert and Heat Combo Alarm Detector LS-898-7P
$8.00
Shipping to be negotiated
Min. Order: 200 pieces
Easy Return
longsin Factory Fire Alarm System standalone Photoelectric Smoke Detector
$2.69
Shipping: $12.22/piece
Min. Order: 1 piece
Est. delivery by Jun 19
Easy Return
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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
Shipping to be negotiated
Min. Order: 200 pieces
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