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Digital Co Alarm
23,205
products found
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Video
Factory Price Explosion Proof Siren Smoke
Alarms
Fire Detector
US$ 1-10
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Wolfguard Wireless GSM Home Security
Alarm
System with Menu Instruction with APP and Relay out 007m2bx
US$ 55-63
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Wgh035 Smoke Detector Smoke
Alarm
10 Year Battery System
Alarm
Home
US$ 33-36
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Best Sale Revolving Light
Alarm
with Superior Quality
US$ 95-200
/ Piece
1 Piece
(Min. Order)
Start Order
Shaoxing Nante Crane Equipment Co., Ltd.
Smoke Detector Indoor Fire Detection
Alarm
Smoke Security Gas
US$ 18-19
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Wgh020 Smoke Detector Smoke
Alarm
10 Year Battery System
Alarm
Home
US$ 36-38.3
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Standalone
Alarm
Control System Fire
Alarm
System
US$ 1-10
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
System Home Smoke Detector System
Alarm
Home
US$ 33-36
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Smart Security Home Sos\Fire\Gas
Alarm
Burglar
Alarm
System with Dialer Manual Wireless
Digital
Home Security
Alarm
System
US$ 60-65
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
2022 GSM Wireless Intrusion GSM House
Alarm
Anti Theft 4G WiFi
Alarm
System for Mobile APP Control
US$ 75
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
2 Beams Frequency Adjustable Outdoor Active Beam Sensor for Premiter
Alarm
(ABT-150F)
US$ 30-40
/ Pair
1 Pair
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
RS485 Smart Fixed CH4 Combustible Gas Leak Detector
Alarm
US$ 197-257
/ Piece
1 Piece
(Min. Order)
Start Order
Hefei Siko Instruments Co., Ltd.
Video
Superb Sound-Light
Alarm
in High Efficiency
US$ 95-200
/ Piece
1 Piece
(Min. Order)
Start Order
Shaoxing Nante Crane Equipment Co., Ltd.
Video
Home Signal Detector Smoke
Alarms
Fire Detector
US$ 1-10
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Fire Detector Household Gas Detector Smoke
Alarm
Household Gas
Alarm
US$ 12-13
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Hot Panic Saling R6 Combined
Co
and LPG Gas
Alarm
Factory
US$ 25-30
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
GSM
Alarm
System with 99 Wireless Zones
US$ 60
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Gas Leak Detector
Alarm
Gas Cooking
Alarm
for Home WiFi Smoke Detector
US$ 12-13
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Wgh033 Smoke Detector Smoke
Alarm
10 Year Battery
US$ 30-33.3
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Wgh033 Fire
Alarm
Smoke
Alarm
10 Year Battery
US$ 30-33.3
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Video
Gas Station Liquid Level Meter Oil Tank Level
Alarm
US$ 50-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Video
High Quality R6 Combined Carbon Monoxide and LPG Gas
Alarm
US$ 25-30
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Household Gas Detector
Co
Gas
Alarm
Smoke Detectors Household Gas
Alarm
US$ 12-13
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
Wgh035 Smoke Detector Fire
Alarm
Smoke
Alarm
10 Year Battery
US$ 33-36
/ Piece
100 Pieces
(Min. Order)
Start Order
HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.
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Category
Security & Protection
Alarm
CCTV Camera
Electronic Lock
Manufacturing & Processing Machinery
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Product Features
Certification
CE
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Sensor Type
Infrared Alarm System
Electric Alarm
Acoustic Alarm
Vibration Alarm
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
Usage
Door
Personal
Auto
Window
Fire
Smoke
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