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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
LS-111 Standalone outdoor sounder strobe DC12V Wired Sound Alarm Strobe Light Siren Anti Intrusion Alarm for Home
$4.50
(Min. Order) 200 pieces
10 Years 3V Lithium Battery Wholesaler Mini Smoke Alarm Detector Wall Mounted for fire alarm
$7.50
(Min. Order) 100 pieces
Door window glass shock broken anti theft Wired glass break detector
$4.20 - $4.50
(Min. Order) 2 pieces
Audio vibration detector Glass broken indoor vibration burglar alarm Wired glass broken detector
$3.70 - $4.10
(Min. Order) 100 pieces
Intelligent RF 433 WIFI Water Leakage Alarm and Shut-off System Water Leakage Protection system
$52.00 - $55.00
(Min. Order) 2 sets
2024 hotsale manufacturer price Tuya WiFi smart photoelectric smoke and heat combined detector LS-898-7P
$9.50
(Min. Order) 100 pieces
Sound and flash fire alarm Smoke Detector with battery backup
$2.28 - $2.95
(Min. Order) 500 pieces
Smart Combined Smoke heat Alarm Detector Tuya wifi Backup DC9V Battery Hot sale factory price LS-898-7P
$8.00
(Min. Order) 10 pieces
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LONGSIN solenoid valve magnetic valve Wholesale Gas Solenoid valve 3/4
$3.00 - $7.30
Shipping to be negotiated
Min. Order: 100 sets
Easy Return
LS-838-1UF Fire Alarm System Home Methane Propane Butane LPG Natural Gas compatible with Shut Off Solenoid Valve (wireless)
$4.90 - $5.50
Shipping to be negotiated
Min. Order: 1000 pieces
Easy Return
Factory Wholesale Home Use Wired Network Kitchen LPG Gas Leak Detector With Relay Solenoid Valve Output Automatically Shut Down
$4.20 - $4.90
Shipping to be negotiated
Min. Order: 2 pieces
CO and CH4 Multi Gas Detector with Temperature Sensor and Memory Function for Home Security
$12.50 - $15.50
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
Main product
Tuya WiFi LPG Methane Gas Leak Detector For Home Protection
$7.80 - $8.90
Shipping: $6.72/piece
Min. Order: 1 piece
Est. delivery by Jun 12
Easy Return
Add to cart
LS-838-35 Shenzhen Factory Cheap CH4 Methane Propane Natural LP Gas Leak Alarm Detector with AC Powered
$4.90
Shipping to be negotiated
Min. Order: 2000 pieces
AC220V CH4 Methane Propane LPG Natural Combustible Gas Leak Detector for Alarm System Home Security
$7.20 - $7.80
Shipping to be negotiated
Min. Order: 2 pieces
LCD Natural Gas CH4 Propane LPG Combustible Gas Leak Detector With Solenoid Valve Output Function
$8.80 - $9.40
Shipping to be negotiated
Min. Order: 100 pieces
LS-868-11 Network CO and GAS Combine detector Beep Warning 2 in 1 Alarms for Home Travel poison gas leak alarm
$11.00 - $12.00
Shipping to be negotiated
Min. Order: 200 pieces
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