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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
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
3V battery powered standalone smoke sensor optical smoke alarm detector
$2.72 - $3.24
(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
Wired Panic SOS Emergency Press Button Alarm Trigger
$1.00 - $7.00
(Min. Order) 100 pieces
Home Search
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Customizable
Ready to Ship
LCD Display Standalone Carbon Monoxide Gas Detectors DC4.5V CO Sensors
$3.35 - $3.50
Shipping to be negotiated
Min. Order: 1 piece
replaceable optical chamber sensor for smoke detector
$0.90 - $2.00
Shipping: $4.08/piece
Min. Order: 10 pieces
Easy Return
14 recent viewed
Add to cart
Replaceable Optical Chamber Sensor For Smoke Detector LS-510-5
$1.30 - $1.70
Shipping to be negotiated
Min. Order: 2 pieces
5 orders
Main product
NEW Wired Ceiling Mounted Passive Pir Detector Mini Motion Sensor
$3.60 - $4.20
Shipping to be negotiated
Min. Order: 100 pieces
9 orders
mini infrared pir motion sensor LS-818-1
$1.00 - $4.00
Shipping to be negotiated
Min. Order: 500 pieces
315mhz 433mhz Home Security Infrared alarm motion wireless motion sensor pir motion sensors
$3.07 - $4.78
Shipping: $1.13/piece
Min. Order: 50 pieces
Easy Return
Add to cart
DC9V Wireless Wide-angle passive PIR motion alarm detector/wall mounting pir sensor
$4.10 - $4.80
Shipping to be negotiated
Min. Order: 1000 pieces
AC/DC12-24V Anti Intrusion Active Infrared Single Beam Motion Sensor
$2.10 - $2.50
Shipping: $0.48/pair
Min. Order: 100 pairs
Easy Return
Add to cart
Ceiling Pir Sensor Enclosure Wired PIR Motion Sensor
$2.90
Shipping to be negotiated
Min. Order: 200 pieces
PIR detector sensor with celling-mounted type LS-818-6
$3.95 - $4.30
Shipping to be negotiated
Min. Order: 100 pieces
Main product
2 wired Conventional Smoke sensors
$3.30 - $4.48
Shipping: $2.44/piece
Min. Order: 10 pieces
Easy Return
1 recent viewed
Add to cart
Passive Infrared Motion Movement Burglar PIR Sensor
$2.90 - $3.50
Shipping to be negotiated
Min. Order: 1 piece
LS-818-11F wireless wall mounted passive pir detector Wholesale Best Price Wide Angle PIR Alarm Security System Infrared Sensor
$4.50
Shipping to be negotiated
Min. Order: 500 pieces
Easy Return
Outdoor anti-theft door magnetic fence gate infrared detector Single beam infrared sensor
$2.21 - $2.65
Shipping: $1.23/piece
Min. Order: 1000 pieces
Easy Return
Add to cart
Long Distance Wireless 315 433MHz Wall Mounted Passive PIR Motion Sensor
$4.70 - $5.60
Shipping: $6.54/piece
Min. Order: 1 piece
Est. delivery by Jun 10
Easy Return
Add to cart
WiFi Smart window door gap alarm wifi anti thief home alarm tuya door sensor For Home Security LS-323-6
$4.50 - $4.90
Shipping to be negotiated
Min. Order: 50 pieces
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