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Alarm Type
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Usage
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Material
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Detection Range
Up to 10 m
10-20m
30-50m
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Function
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Frequency
58 kHz
8.2 MHz
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Voltage
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60V
72v
Vehicle Type
Trucks
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Plug Type
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US
Color
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Display Color
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Alarm Mode
Sound
Light
Alibaba
Security
Alarms
Alarm Systems
Wired alarm system
(999+ products available)
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4839 High-decibel 2900Hz 24V Piezoelectric ABS Housing Active Safe Anti-theft
Alarm
Buzzer for Electrical Appliances
£0.9898-1.15
MOQ: 50 pieces
ANGEL TECHNOLOGY ELECTRONICS CO.
1 yrs
HK
5.0
/5.0
(5)
Previous slide
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Magnetic Switch for Fridge Door
Alarm
Miniature Reed Sensor Surface Mount
£0.6472-1.15
MOQ: 30 pieces
Fuen (HK) Electronics Co., Limited
1 yrs
HK
5.0
/5.0
(1)
Previous slide
Next slide
NVDW Series OTP Voice Chip OEM Manufacturer Voice Chip for Security
Alarm
Smart Home Electronic Sound IC
£0.0762-0.3427
MOQ: 1 set
Hong Kong Nine Chip Industrial Co., Limited
1 yrs
HK
Previous slide
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YL-010 High Sensitivity Position Sensor with
Alarm
System
Hot Selling Easy-Installation Pressure Detector
£194.15-216.99
MOQ: 1 piece
A & R TECHNOLOGIES LIMITED
2 yrs
HK
4.9
/5.0
(4)
Previous slide
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WAYHANG Industrial 4G Dual Mode Power Failure
Alarm
GSM Temperature Monitoring
System
App Control ABS Material WH-500T
£33.49-55.57
MOQ: 5 pieces
WAYHANG ENTERPRISE CO., LIMITED
1 yrs
HK
4.5
/5.0
(19)
Previous slide
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High-Decibel AD16-22SM Intermittent Buzzer
Alarm
24V Audible and Visual 12V/220V
Alarms
Buzzers Sirens
£0.4416-0.5406
MOQ: 1 piece
GO GO AUTOMATIC COMPANY LIMITED
1 yrs
HK
4.7
/5.0
(265)
Previous slide
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Smart Home Automation
System
Tuya App Remote Control Wireless Door Magnetic Contact WiFi Door Window Entry
Alarm
Sensor
£3.74-4.19
MOQ: 2 pieces
Virtue Sensor Inc
1 yrs
US
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Tendcent Elevator Control
System
Palm Vein QR Code WiFi Touch Screen Smart App Card Recognition Reset Customizable OEM ODM Face
£234.50-272.56
MOQ: 1 set
Corevein Connect Limited
1 yrs
HK
1
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