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Co Alarm
15,265
products found
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Video
Voice Prompt WiFi House 2g/4G GSM Wireless Intruder Burglar Home Security
Alarm
with APP Control
US$ 29.9-32.9
/ Set
20 Sets
(Min. Order)
Start Order
Zuden Technology (HK) Co., Limited
Mini Size Home Intelligent Wireless Anti Theft Burglar GSM Home Security
Alarm
US$ 55
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic 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.
Video
120dB Personal Self-Defense Keychain Safety
Alarm
with Infrared Sensors
US$ 3.03-3.6
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology 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
Video
Wolf Guard Home Security Solar
Alarm
Use Outdoor with Waterproof Function
US$ 54.5
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Portable Small Mini Bullhorn Megaphone 20W with Built-in Siren/
Alarm
-Adjustable Volume and Battery for Football, Fan, Coach
US$ 14-25
/ Piece
500 Pieces
(Min. Order)
Start Order
Guangzhou strong sound electronic equipment Co., Ltd
Video
Customization 4G OBD GPS Tracker Real-Time Location Speeding
Alarm
Acc on off
US$ 18-21.5
/ Piece
2 Pieces
(Min. Order)
Start Order
Guangzhou T-Mark Technology Co., Ltd
Video
Home Security Burglar
Alarm
Window Vibration Door Stop Anti-Theft
Alarm
US$ 3.06-4.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Portable Mobile Toy Mini Bullhorn Megaphone 30W with Built-in Siren/
Alarm
-Adjustable Volume and Battery for Football, Fan, Coach
US$ 21-35
/ Piece
50 Pieces
(Min. Order)
Start Order
Guangzhou strong sound electronic equipment Co., Ltd
4G Smart Waterproof Car OBD Remote Mornitoring Speeding
Alarm
Real Time
US$ 21.5-25
/ Piece
2 Pieces
(Min. Order)
Start Order
Guangzhou T-Mark Technology Co., Ltd
Video
Hot Sale Burglar
Alarm
Sensor Door and Window
Alarm
for Home Security
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology 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
Twisted Pair Cable for
Alarm
System (2X0.75mm 2X1.0mm 2X1.5mm 2X2.5mm)
US$ 0.1-5
/ Meter
1000 Meters
(Min. Order)
Start Order
Qingdao Dadi Energy Co., Ltd.
36X 600m Network IP PTZ Camera Sony Full Color Night Version Audio
Alarm
US$ 999-1200
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Anxinshi Technology Co., Ltd.
Video
Outdoor Solar Power Strobe Sirer with Woo Woo Woo
Alarm
Sound
US$ 18-20
/ Set
1 Set
(Min. Order)
Start Order
Dongguan Sunlit Security Equipments Co., Ltd.
Video
Cheapest GSM WiFi Smart Home Security
Alarm
System Camera Integrate Burglar
Alarm
US$ 60
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Meinoe Anti Theft
Alarm
Safety Device Home Hotel Door Stop
Alarm
US$ 1.9-2.3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Anti Theft Sensor Detective Travelling Totel Home Security
Alarm
US$ 1.9-2.3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology 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
4G WiFi Touch Anti-Thief Intruder Burglar GSM Wireless Smart Home Security
Alarm
with APP Control
US$ 63-75
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Home Security WiFi GSM Burglar
Alarm
for Smart Home 007m3X
US$ 42-45
/ Set
5 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
130dB Personal
Alarm
Motion Detector Self Defense Personal
Alarm
Keychain
US$ 3.03-3.6
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
2024new130dbemergency Self Defense Portable Pocket
Alarm
Keychain Personal
Alarm
US$ 1.79-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
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Category
Security & Protection
CCTV Camera
Video Door Phone
Alarm
Electronic Lock
Instruments & Meters
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Product Features
Certification
FCC
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Sensor Type
Infrared Alarm System
Electric Alarm
Acoustic Alarm
Vibration Alarm
Laser Alarm
Microwave Alarm
More
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
More
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