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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 #2
on-time delivery in Personal Alarms
Testing instruments (8)
Quality management certified
Total staff (58)
Total trading staff (2)
Contact supplier
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Custom Page 1
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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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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
LS-838-1UL Longsin 15 years Manufacturer AC220V Combustible CH4 Methane LPG Gas Leak Detector Alarm for Home (wired networking)
$4.60
Shipping to be negotiated
Min. Order: 1000 pieces
LONGSIN home use wide range voltage fire alarm 4 wired network photoelectric Smoke Detector LS-828-17L
$3.98 - $4.48
Shipping: $7.10/piece
Min. Order: 1 piece
Est. delivery by Jun 10
Easy Return
Add to cart
Vietnam Custom Network Conventional 48V Customizing Fire Alarm Smoke detector with Relay output
$7.00 - $8.00
Shipping: $2.32/piece
Min. Order: 1000 pieces
Est. delivery by Jun 4
Easy Return
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Home Fire Smoke Detector Alarm Sensor 9V 220V 110V Independent Network Photoelectric Smoke Detector LS-828-9P
$2.80 - $2.90
Shipping to be negotiated
Min. Order: 100 pieces
LCD screen AC110-220V display Carbon monoxide Detector CO Gas Detector for Home Security
$7.20 - $7.90
Shipping to be negotiated
Min. Order: 2 pieces
DC9V Wireless Photoelectric Smoke Detector Fire Alarm For Home Security System
$3.85 - $4.35
Shipping to be negotiated
Min. Order: 100 pieces
factory private home security gas leakage alarm detector with ch4 and co family gas alarm
$5.50 - $5.98
Shipping to be negotiated
Min. Order: 300 pieces
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
LCD Digital Display Home USe Carbon Monoxide Detector CO Alarm Detector
$8.60 - $9.90
Shipping: $8.68/piece
Min. Order: 1 piece
Est. delivery by Jun 10
Easy Return
Add to cart
LCD Display Standalone Carbon Monoxide Gas Detectors DC4.5V CO Sensors
$3.35 - $3.50
Shipping to be negotiated
Min. Order: 1 piece
Outdoor waterproof Anti-Thief Alarm Controller flash and sound siren LS-111 for intruder alarm and fire alarm system
$4.20 - $4.50
Shipping to be negotiated
Min. Order: 100 pieces
smoke alarm dual AC110/220V and 9V battery backup optical Wired or wireless interconnection function smoke detector LS-828-14AD
$3.10 - $3.90
Shipping to be negotiated
Min. Order: 200 pieces
Easy Return
New Coming RF 433 Wireless interconnection Fire Alarm Strobe Light Siren with Repeaters and Voice Broadcasting
$27.00 - $29.00
Shipping to be negotiated
Min. Order: 1 piece
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-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
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