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Shenzhen Longsin Intelligent Technology Co., Ltd.
CN
16YRS
Brand holder
Main categories: Smoke Alarm, Gas Detector, PIR Sensor, Manual Call Point, Siren
Ranked #8 best sellers in Smoke DetectorsTesting instruments (8)Quality management certifiedTotal staff (58)Total trading staff (2)
Performance
5.0/5
Very satisfied5 reviews
  • ≤6h
    average response time
  • 97.1%
    on-time delivery rate
  • US $130,000+
    {0} orders
Full customization
Raw-material traceability identification
Quality traceability
CCC
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Main products

Main product
AC220V DC9V Standalone Dual Voltage Smoke Detector
$3.43 - $4.00
Shipping to be negotiated
Min. Order: 1 piece
Easy Return
Main product
DC 24V 8 Tones Portable Strobe Siren Emergency Flash Sounder Fire Alarm
$7.60 - $8.50
Shipping to be negotiated
Min. Order: 1 piece
Main product
Conventional Emergency fire exit manual alarm button Fire Alarm Manual Call Point
$1.64 - $1.88
Shipping to be negotiated
Min. Order: 100 pieces
Easy Return
Main product
Tuya WiFi LPG Methane Gas Leak Detector For Home Protection
$7.80 - $8.90
Shipping to be negotiated
Min. Order: 1 piece
Easy Return
Main product
433MHz Wireless Smoke And Heat All In One Combo Detector For Fire Alarm System
$4.20 - $5.00
Shipping to be negotiated
Min. Order: 2 pieces
7 orders
Reviews (5)
5.0 /5
Very satisfied
  • Supplier service
    5.0
  • On-time shipment
    5.0
  • Product quality
    5.0
Very good
    Conventional Network 2 Wired 4wired Photoelectric Smoke Detector
    $2.80 - $3.80 / piece
    *****Great Product*****
      LCD Display Standalone Carbon Monoxide Gas Detectors DC4.5V CO Sensors
      $3.35 - $3.50 / piece
      See all reviews
      Video tips
      02:10
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      Products
      2 wire conventional photoelectric fire alarm smoke detector
      $3.72 - $4.19
      Shipping: $0.68/piece
      Min. Order: 100 pieces
      Easy Return
      25 sold
      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
      Wired Panic SOS Emergency Press Button Alarm Trigger
      $1.00 - $7.00
      Shipping to be negotiated
      Min. Order: 100 pieces
      Easy Return
      Audio vibration detector Glass broken indoor vibration burglar alarm Wired glass broken detector
      $4.20
      Shipping to be negotiated
      Min. Order: 100 pieces
      Emergency manual call point key reset Wired Panic Button
      $1.50
      Shipping to be negotiated
      Min. Order: 200 pieces
      Resettable Emergency Fire Alarm Manual Call Push Button With Protective Cover
      $2.00 - $2.30
      Shipping to be negotiated
      Min. Order: 100 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
      GSM RF433MHz Wireless Anti Intrusion Alarm Control Panel Home Security Alarm System Kits
      $34.00 - $35.00
      Shipping to be negotiated
      Min. Order: 100 sets
      Easy Return
      View more