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
Digital Co Alarm
213
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
Metal Box Wired
Alarm
System with LCD Keypad (ES-816LCD)
US$ 50-68
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
Ceiling Mounted
Digital
Motion Detector Dg466
US$ 8.00
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Vending Machines Security Protection BLIIoT S271 4G IoT RTU with 4DI 4AI 4Relay Outputs
US$ 172.24
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
IP30 Rated High-Stability GSM/3G/4G IoT RTU S475 with Timer Program Function
US$ 163-219
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Home Security GSM Burglarproof
Alarm
System with LCD
US$ 30-50
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
WiFi + 4G
Alarm
System with 7 Wired 99 Wireless Zones (ES-2030GSM)
US$ 35-45
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Wired
Digital
LED Display Natural Leak Combustible Gas Detector
Co
Alarm
Detector
US$ 8-9
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Frequency Adjustable Outdoor Beam Detector for Long Distance (ABT-150)
US$ 30-40
/ Pair
1 Pair
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Outdoor Active Wireless Wired Beam with 3 Beams (ABE-100)
US$ 17-20
/ Pair
1 Pair
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
GSM/3G/4G Modbus RTU S475 with 8DI 6AI 4Relay TH 2RS485 RJ45 for IoT Applications
US$ 163-219
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Wired Outdoor Infrared Beam Detector with CE
US$ 25-30
/ Pair
1 Pair
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
High-Performance S271 IoT RTU with 4G Communication for BTS Monitoring and SCADA Integration
US$ 172.24
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Active Wired Wireless Infrared Beam Sensor for Outdoor Usage
US$ 12-20
/ Pair
1 Pair
(Min. Order)
Start Order
Ease Security Co., Ltd.
Alarm
Dual Technology Detector PIR and Microwave Sensors
US$ 1
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
3 Beams Frequency Adjustable Outdoor Active IR Beam Detector for Premiter
Alarm
(ABE-250F)
US$ 23-26
/ Pair
1 Pair
(Min. Order)
Start Order
Ease Security Co., Ltd.
Hotting House/Commercial Intruder
Alarm
System with Touch Keypad
US$ 30-50
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
S475 Remote Terminal Unit with GSM/GPRS/3G/4G Network Communication
US$ 163-219
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Home Security GSM PSTN Wireless Wired
Alarm
System with 16 Wired Zones
US$ 60
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4 Beams Outdoor Intrusion Infrared Wall with Flash Siren Inside
US$ 25-35
/ Pair
1 Pair
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
PSTN GSM Security Home
Alarm
System with 32 Zones (GSM-816-16R)
US$ 60-100
/ Set
1 Set
(Min. Order)
Start Order
Ease Security Co., Ltd.
Burglar
Alarm
Dual Technology PIR and Microwave Detector
US$ 14.2-16.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
S271 Input and Output SMS Temperature
Alarm
Pulse Counter 4G RTU
US$ 112-149
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Video
Frequency Adjustable Outdoor Active IR Beam Detector with Two Beams (ABT-200F)
US$ 30-40
/ Pair
1 Pair
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Energy Consumption Monitoring 2RS485 1RJ45 8DI 6AI 4DO 2SIM Industrial RTU
US$ 163-219
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
1
2
3
4
5
6
7
8
9
Next
Show:
24
36
48
Category
Security & Protection
Alarm
Video Door Phone
Alarm Host
Electrical & Electronics
Electrical Control System
Gas Sensor
More
Product Features
Signal Transmission
Wired Alarm
Working Mode
Active
Certification
CE
ISO
FCC
RoHS
CCC
Sensor Type
Acoustic Alarm
Working Principle
Electro-Optical Type
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
Usage
Door
Auto
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Other
R&D Capacity
ODM
Own Brand
OEM
City
Shenzhen
Guangzhou
Zhengzhou
Hangzhou
Nanjing
Changsha
Wenzhou
More