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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
Audio vibration detector Glass broken indoor vibration burglar alarm Wired glass broken detector
$4.20
(Min. Order) 100 pieces
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
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2.4" Touch Screen Tuya WiFi 4G Wireless APP Control Smart Home Security System
$33.00 - $40.00
Shipping to be negotiated
Min. Order: 20 pieces
Easy Return
Outdoor Dual Sensor PIR Motion Detector Infrared And Microwave Sensor Burglar For Home Security Alarm System
$11.00 - $12.50
Shipping to be negotiated
Min. Order: 1 piece
12V Wired Alarm Siren Horn Outdoor with Bracket for Home Security Protection System
$8.73 - $9.25
Shipping: $4.10/piece
Min. Order: 10 pieces
Easy Return
Add to cart
DC9V Wireless Photoelectric Smoke Detector Fire Alarm For Home Security System
$3.85 - $4.35
Shipping to be negotiated
Min. Order: 100 pieces
12v Alarm Led Flashing Strobe Light for home security alarm system
$1.52 - $2.00
Shipping: $4.10/piece
Min. Order: 10 pieces
Easy Return
Add to cart
LS-828-7PL Wireless Smoke Alarm Tuya Wifi Smart life Control Smart Smoke Sensor compatible with Home Security Alarm System
$3.20 - $4.50
Shipping to be negotiated
Min. Order: 1 piece
Intelligent infrared sensor door and window sensor wireless wifi/GSM home remote security anti-theft alarm system LS-323-6
$4.50 - $4.90
Shipping to be negotiated
Min. Order: 50 pieces
2023 Popular Smart home burglar security system of WiFi door/window sensor with mobile APP remote control LS-323-6
$4.50 - $4.90
Shipping to be negotiated
Min. Order: 2 pieces
Wired PIR Motion Detector DC12V 24V long detection range wide angle human presence Infrared Motion Burglar Systems LS-818-6B
$3.60
Shipping to be negotiated
Min. Order: 500 pieces
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
Shipping: $2.56/piece
Min. Order: 10 pieces
Easy Return
Add to cart
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-818-6B Burglar Alarm Smart Home Security System Wired PIR Detector 360 degree Wide Angle Motion Sensor
$4.00
Shipping to be negotiated
Min. Order: 200 pieces
100dB Loudly Wireless Flash Sounder Alarm For Alarm System
$22.50 - $24.50
Shipping: $7.62/piece
Min. Order: 1 piece
Est. delivery by Jun 10
Easy Return
Add to cart
Wireless Wall Mounted Infrared Motion Sensor PIR Detector for Security System
$4.00 - $4.90
Shipping to be negotiated
Min. Order: 1 piece
Factory Wholesale Prices Fire Siren With Strobe Fire Alarm Security Siren 8 tones adjustable for alarm systems
$8.90 - $9.90
Shipping to be negotiated
Min. Order: 200 pieces
Easy Return
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
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