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
Optical System Factory
722
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
Factory
Supply Smart Life Intrusion Anti-Theft Intruder WiFi GSM/ GPRS Burglar Wireless Home Security Alarm
System
US$ 29.9-34.9
/ Piece
20 Pieces
(Min. Order)
Start Order
Zuden Technology (HK) Co., Limited
Video
IP65 Protection Class Electro-
Optical
Type Ntb Series Crane Alarm
System
US$ 95-200
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Nante Machinery Co., Ltd.
Video
23 Years Profession
Factory
GSM Wireless Anti-Theft WiFi PIR Door Sensor Smart Home Burglar Alarm Security
System
with Saas Monitoring Center Function
US$ 31-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard
Factory
Hot Sale Home Burglar 2g/GSM Alarm
System
Security Tuya GSM WiFi Alarm
System
US$ 54.5
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard
Factory
Price Wholesale GSM WiFi Home Security Wireless Fire Burglar Tuya Alarm
System
for Home
US$ 58.5
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Factory
Manufacturer TFT Touch Screen GSM Wireless WiFi Tuya Fire Smoke Home Burglar Alarm Security
System
US$ 1-60
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wolf Guard
Factory
Direct Supply Fire Alarm Wireless WiFi GSM Home Burglar Security PIR Home Burglar Alarm
System
for Homes
US$ 59
/ Set
50 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Factory
Price Wholesale WiFi Home Security Wireless Fire Burglar Tuya Alarm
System
US$ 25.5-32
/ Set
50 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
DIY Security Wi-Fi GSM Home Burglar Alarm
System
with Ios/Android APP, Push Alarm SMS Via Wi-Fi Yl-007ws1n
US$ 38
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smart Life WiFi Intruder Anti-Thief House Wireless GSM Home Security Burglar Alarm
System
US$ 42.9-44.9
/ Piece
20 Pieces
(Min. Order)
Start Order
Zuden Technology (HK) Co., Limited
Video
Alarm Control
System
CE En 14604 Smoke Alarm
US$ 1-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Ntb Series Crane Alarm
System
Crane Protect with CE Certification
US$ 95-200
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Nante Machinery Co., Ltd.
Wolf Guard China
Factory
! Home GSM WiFi Alarm
Systems
Sistemi Di Allarme Antifurto
US$ 54.5
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Metro Station Earlier Fire Detection
System
with Cloud Chamber Principle
US$ 1250-1270
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Asenware Test and Control Technology Co., Ltd.
Video
Lpcb Certifie Carbon Monoxide Alarm Wireless Home Alarm
System
US$ 2.5
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
En54-7 Conventional Photoelectric Smoke Detector Smoke Alarm
System
US$ 5.2-8
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Puzhesi Technology Co., Ltd.
Video
Good Safety Scientific Design Ntbc-8/8X Alarm
System
with Premium Seats
US$ 95-200
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Nante Machinery Co., Ltd.
Video
4G WiFi Alarm
System
US$ 31-32.5
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Smoke Alarms EAS Am Deactivator Security Camera
System
US$ 1-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Sensitive Sensing Working Life Min. 100 Thousand Hours Different Sounds Alarm
System
US$ 95-200
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Nante Machinery Co., Ltd.
Video
Tuya Smart 4G Alarm Hub Wireless Home Security WiFi Alarm
System
Support Alexa Google Ifttt
US$ 38
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Working Current Smoke Detector Wireless Home Alarm
System
US$ 2.5
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
IP65 Flexible Operation Wireless Alarm Ntb Series Crane Alarm
System
US$ 95-200
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Nante Machinery Co., Ltd.
Wolf Guard 4G Tuya APP Control Compatible Amazon Alexa Wolf Guard Alarm
System
US$ 79.5
/ Piece
20 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
1
2
3
4
5
6
7
8
31
Next
Show:
24
36
48
Category
Security & Protection
Alarm
Alarm Host
Electrical & Electronics
Cable Tray
More
Product Features
Working Principle
Electro-Optical Type
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
ASTM
AS/NZS
CCC
More
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
See More Features
Company Features
Business Type
Trading Company
Manufacturer/Factory
Other
R&D Capacity
OEM
Own Brand
ODM
City
Shenzhen
Ningbo
Zhengzhou
Hangzhou
Quanzhou
Wenzhou
Guangzhou
Zhenjiang
Dongguan
Shanghai
More