Sign In
Join Free
My Account
Hi,
Sign Out
New Message(s)
0
Unquoted Sourcing Request(s)
0
New Quote(s) of Sourcing Request
0
Manage Products
Edit My Showroom
Sign Out
Secured Trading
Products
Suppliers
Sourcing Requests
Suppliers
Search
All Categories
Agriculture & Food
Apparel & Accessories
Arts & Crafts
Auto, Motorcycle Parts & Accessories
Bags, Cases & Boxes
Chemicals
Computer Products
Construction & Decoration
Consumer Electronics
Electrical & Electronics
Furniture
Health & Medicine
Industrial Equipment & Components
Instruments & Meters
Light Industry & Daily Use
Lights & Lighting
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Office Supplies
Packaging & Printing
Security & Protection
Sporting Goods & Recreation
Textile
Tools & Hardware
Toys
Transportation
Sign In
Join Free
My Account
Inquiry Basket
Wholesale Automatic Alarm Price
75,371
products found
Product List
Supplier List
Secured Trading Service
Min Order:
OK
Price:
-
OK
Sort by:
Best Match
Price low to high
Price high to low
Video
Top-Selling Through-Beam Photoelectric Sensor for
Automatic
Sliding Door
US$ 8-12
/ Set
100 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
IP65 Waterproof Wireless Factory
Price
Outlet Infrare Photo Electric Beams
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
High Quality Infrared Safety Photo Sensor for Medical
Automatic
Door
US$ 8-12
/ Set
100 Sets
(Min. Order)
Start Order
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Video
Gate Photocell Infrared Photocell Sensor for
Automatic
Gate Opening
US$ 27-42
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
PC (UV) Housing Material Active Infrared Beams for
Automatic
Gates
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
IP66 12/24VAC/DC Photocell Safety Beam Sensor for
Automatic
Gate/Door Systems
US$ 27-42
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
52X Zoom 800m IP Vehicle IR
Automatic
Tracking and
Alarm
Integrated Pan Tilt Laser Night Vision PTZ Camera
US$ 888-2666
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Anxinshi Technology Co., Ltd.
Video
IP65 Waterproof Photocell Beam Sensor for Residentrial
Alarm
Application
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Low-
Price
S274 GSM/GPRS/3G/4G IoT Modbus RTU for Industrial Monitoring and Control
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Factory Outlet Active Infrared Detectors for Gate Operator Safety Accessories
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
S150 8DIN/2DO/USB Cellular SMS Controller for Security
Alarm
System Applications
US$ 111-121
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
OEM and ODM Service Offered Active Infrared Detectors for Barrier Gate
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Wireless Fixlling Infrared Photocell Sensor for Home Security
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Photoelectric Beam Sensor for Garage Gate and Sliding Gate Access System
US$ 9-16
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Programmable GSM/GPRS/3G/4G Remote Terminal Unit S274 for IoT Applications
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Portable Ozone Gas
Alarm
for Gas Leak Detection
US$ 650
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Wingoal Trade Co., Ltd.
Mini Portable GPS Trackers Locator for Vehicle Personal Google Maps Sos Button
Alarm
GSM GPRS
US$ 14-24
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
Industrial-Grade S150 GSM 3G 4G SMS Remote Controller for Street Lights Control System
US$ 111-121
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
RoHS Approved Battery Powered New-Style Hot Sale
Wholesale
Great Quality High Satisfaction Smoke
Alarm
US$ 6
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Night Vision Long Range Thermal Imaging Infrared Camera with
Alarm
Function Thermal Imaging Surveillance Camera IP67
US$ 599-699
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
12 - 24V AC 12 - 30V DC Infrared Photocell Sensor for Boom Barrier Gate Safety Application
US$ 25-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Home IP Door Bell Camera Security
Alarm
IR Night Vision
US$ 20-25
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Efficient Remote Control S130 Cellular SMS Controller with 2DI 2Relay Output
US$ 92-109
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Remote monitoring for Unattended Plant Rooms 8DI 4DO 1TH 1RS485 SMS Controller
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
1
2
3
4
5
6
7
8
1250
Next
Show:
24
36
48
Category
Manufacturing & Processing Machinery
Diaper Machine
CNC Machine Tools
Packaging & Printing
Filling Machine
Multi-Function Packing Machine
Labeling Machine
More
Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
Mutcd
ASTM
AS/NZS
CCC
More
Sensor Type
Infrared Alarm System
Electric Alarm
Acoustic Alarm
Vibration Alarm
Working Principle
Electro-Optical Type
Electromagnetic
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
Usage
Door
Personal
Auto
Window
Fire
Smoke
More
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Other
R&D Capacity
Own Brand
City
Shanghai
Shenzhen
Wenzhou
Dongguan
Jinan
Guangzhou
Qingdao
Weifang
Suzhou
Zhengzhou
More