Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
by {0}
Shenzhen Longsin Intelligent Technology Co., Ltd.
CN
16
YRS
Brand holder
Main categories: Smoke Alarm, Gas Detector, PIR Sensor, Manual Call Point, Siren
Ranked #6
on-time delivery in Fire Alarm Control Panels
Testing instruments (8)
Quality management certified
Total staff (58)
Total trading staff (2)
Contact supplier
Chat Now
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
View More
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
Smoke detector insect net smoke sensor mesh stainless steel detector insect net
$0.30
(Min. Order) 1000 pieces
2 recent viewed
Emergency manual call point key reset Wired Panic Button
$1.50
(Min. Order) 200 pieces
2 wire conventional photoelectric fire alarm smoke detector
$3.72 - $4.19
(Min. Order) 100 pieces
25 sold
3V battery powered standalone smoke and heat combined sensor optical smoke alarm detector
$2.72 - $3.24
(Min. Order) 500 pieces
9V battery operated standalone cheap price smoke sensor alarm smoke detector
$2.30 - $2.80
(Min. Order) 500 pieces
Sound and flash fire alarm Smoke Detector with battery backup
$2.28 - $2.95
(Min. Order) 500 pieces
Intelligent RF 433 WIFI Water Leakage Alarm and Shut-off System Water Leakage Protection system
$52.00 - $55.00
(Min. Order) 2 sets
Audio vibration detector Glass broken indoor vibration burglar alarm Wired glass broken detector
$3.70 - $4.10
(Min. Order) 100 pieces
Home Search
Sort by:
Customizable
Ready to Ship
Independence Smoke Alarm/ Smoke Detector/Smoke Sensor Alarm System Alarm Siren 12V Fire Alarm Bell
$2.92 - $4.99
Shipping to be negotiated
Min. Order: 100 pieces
Hardwire inter connectable Photoelectric Smoke Alarm sound warning fire particles detector
$3.80
Shipping to be negotiated
Min. Order: 1000 pieces
Easy Return
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
longsin Factory Fire Alarm System standalone Photoelectric Smoke Detector
$2.69
Shipping: $12.22/piece
Min. Order: 1 piece
Est. delivery by Jun 19
Easy Return
Add to cart
Conventional 48Vdc 4 Wire Smoke Detector N.O/N.C With Relay Output For Fire Alarm System
$5.75 - $6.80
Shipping: $6.90/piece
Min. Order: 1 piece
Est. delivery by Jun 19
Easy Return
Add to cart
Intelligent Tuya WiFi Wireless Connection Home Alarm System Smoke Alert and Heat Combo Alarm Detector LS-898-7P
$8.00
Shipping to be negotiated
Min. Order: 200 pieces
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
LS-828-19L Optical conventional smoke detector DC48V with base Security 4 Wire Smoke for Fire Alarm System
$4.20 - $4.99
Shipping to be negotiated
Min. Order: 500 pieces
Easy Return
TUYA WiFI App Connect Combo Smoke And Heat All In One Detector For Fire Alarm System
$7.00 - $8.00
Shipping to be negotiated
Min. Order: 1 piece
LS-828-17L-2 2 Wire Networking 12V 24V 9-35V wide operating voltage Fire Alarm Conventional Smoke Detector
$4.50
Shipping to be negotiated
Min. Order: 1 piece
LS-878-18L Network Heat detector with high accuracy 9V to 36V wide voltage 2 or 4 wire link to smoke detector fire alarm system
$4.20
Shipping to be negotiated
Min. Order: 500 pieces
OEM Conventional smoke detector 4 wire DC48V with relay output Security 4 Wire Smoke Fire Alarm System LS-828-19L
$4.20 - $4.99
Shipping to be negotiated
Min. Order: 500 pieces
Easy Return
New Style smoke alarm with Best price wireless smoke detector LS-828-7PF
$3.80
Shipping to be negotiated
Min. Order: 500 pieces
Mini type 10 year lithium battery Smoke detector mini smoke sensor alarm for fire system
$3.00 - $6.00
Shipping to be negotiated
Min. Order: 50 pieces
DC9V Wireless Photoelectric Smoke Detector Fire Alarm For Home Security System
$3.85 - $4.35
Shipping to be negotiated
Min. Order: 100 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
Display similar products
1