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Co Alarm
15,715
products found
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High and Low Leve
Alarm
Fuel Inventory Management for Gas Station
US$ 50-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Video
Bike Burglar
Alarm
Loud Sound
US$ 1.3-1.8
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
APP Control Smart GSM 4G WiFi
Alarm
System Russian/English Voice Wireless Home Security
Alarm
US$ 75
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
New Motion Sensor Wireless Ceiling
Alarm
with 2 Remote Controls
US$ 2.6-3.3
/ Piece
2000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Fire Protection System Addressable Fire
Alarm
Control Panels
US$ 300-600
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Tuya Smart Home WiFi Wireless Home Security
Alarm
Kit System with APP Smart Life
US$ 29-35
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Door Window Enter Magnet
Alarm
3PCS Blister Card Packing AAA Battery
US$ 0.39-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Barrier Infrared IR Outdoor Solar Beam Detector
Alarm
Yet607
US$ 2.6-4
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Motorcycle OEM Quality Universal Anti-Thef
Alarm
US$ 4.5-5
/ Set
150 Sets
(Min. Order)
Start Order
Chongqing Kalida Industry Co., Ltd.
Video
PIR Secure Keypad Doorbell and Enter
Alarm
US$ 1.6-3.3
/ Piece
2000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Rechargeable Portable Handheld Handy Toy Small Mini 20 Watt Bullhorn Megaphone with Built-in Siren/
Alarm
-Adjustable Volume and Battery for Football,Soccer Coach
US$ 2-10
/ Piece
1000 Pieces
(Min. Order)
Start Order
Guangzhou strong sound electronic equipment Co., Ltd
Video
Corrosion-Proof, Moisture-Proof, Audible and Visual
Alarm
Siren
US$ 69.9-74.9
/ Piece
1 Piece
(Min. Order)
Start Order
Yueqing Shuntong Imp. & Exp. Co., Ltd.
Video
4G Smart Home System Tuya Smart Life WiFi Burglar Security Gateway
Alarm
US$ 1-80
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wolf Guard GSM Outdoor Wireless Security Solar Siren
Alarm
US$ 1-53
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Multi Functional Addressable Fire
Alarm
Control Panels
US$ 300-600
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Home Security System Burglar
Alarm
Photoelectric Smoke Sensor
US$ 5-5.5
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Door Window Enter Magnet
Alarm
4PCS Blister Packing
US$ 1.3-1.5
/ Set
3000 Sets
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Advanced Signal Processing Seismic Detector ATM
Alarm
US$ 56-63
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Easy Wiring Fire Proof Addressable Fire
Alarm
Control Panel
US$ 300-600
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
New Motion Sensor Wireless Home
Alarm
with 2 Remote Controls
US$ 2.3-2.9
/ Piece
2000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Utl LED for Diameter 22mm Installation Hole Flash Buzzer
US$ 0.25-0.39
/ Piece
100 Pieces
(Min. Order)
Start Order
Utility Electrical Co., Ltd.
Video
Smart Home LED Tuya Smart Life APP Remote USB 3 in 1 Sound Light Siren
Alarm
Wireless WiFi Temperature and Humidity Sensor/
Alarm
System
US$ 9-11
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Tuya APP Sound and Light Wireless Door Sensor
Alarm
US$ 8-10
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
2021tuya Smart WiFi PIR Motion
Alarm
Security with Amazon Alexa and Google Assistant
US$ 11-13
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
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Category
Security & Protection
CCTV Camera
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Wireless Alarm
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Working Principle
Electro-Optical Type
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Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
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