Alarm
1543 wholesale Alarm products from global manufacturers, suppliers, wholesalers and distributors. Special listings of quality China wholesale Alarm products from trusted China manufacturers.
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O2 Xda Atom
Detailed Product DescriptionGPS Features Bluetooth connectivity: Connect your GPS GO 910 to your mobile phone, headset, car Speakers Or headphones hassle-free with Bluetooth technology. 20GB hard 
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Electric bell outside beating type
electrical bell is used to safety ring field 
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Wet Alarm Valve
Wet type alarm valve is an important part of the auto sprinkler system. Function is same as Deluge fire alarm valve , water mist 
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Motor Siren (HT-11-31)
* Voltage: DC12V/DC24V/AC110V/AV220V* Packing: standard export packing 
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Wireless GSM Home Alarm G10H
1. 9 wireless guarding zones. Wireless signal transmitted, no wire connected, easy installation.
2. Send SMS to 5 mobile phones 
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Gps Position Alarm (Gps-109)
* * Function of this model Remote call and sms function operate / Short distance remote control operation/provide telephone, sms, sound and light alarm/compatible with all cars with 12 V voltage 
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Telephone Alarm System
1) Wireless sign transmitted, no wire connected, easy installation 2) Local arm/disarm with remote controller, easy to opera 
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PVC Barbed Wire
Wire to be made into barbed wire is usually galvanized (coated with zinc) to protect it from corrosion. The wire must be perfectly clean and dry to be properly galvanized. First it is cleaned in a 
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Smoke Alarm
M98B Smoke Alarm
specifications:
Photoelectric Smoke Alarm
working current:85db
Temperature:-10~40
Operating voltage:DC9V,DC9V&AC230V 
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Wireless Long-Distance Alarm System (Ks-200a)
1) 299 or 999 zone independently; can arm or bypass and define for common zone or emergency zone2) Register code between wireles 
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Photoelectric Smoke Detector
Photoelectric smoke detector*Photoelectric sensor*Power supply:DC9v battery*Alarm current:10mA 
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Personal Alarm-bell
Our company professionally product the Alarm & Security Systems and doorbell. We can supply kinds of doorbells with low prices & high quality
Suitable for the bag to prevent against the robbery or... 
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Burglar Alarm System
Main features:
* LCD control panel
* Has automatic/wireless infrared sensor
* Easily detect door entry contacts
* DC 9V power supply, standby current less than 25mA
* Six groups of telephone 
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Standard DVR
Video System
NTSC / PAL (switchable)Video Compression Format
MPEG 4Video Input
Composite video signal 1 Vp-p 75ohms BNCVideo Output
Main Monitor Output: Composite video signal 1 Vp-p 
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Wireless Microwave Image Transmitter (CH-V08-1A)
* Application platformThey are used for the monitor in the Intelligent Building, Building Place, Special Conditional in danger, Protecting the forest, Railway, Highway, Bridge & Tunnel, Finance 
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Security Screen
* The stainless steel woven security screen is widely used in door decoration, window decoration etc. * Materials: 304, 304L, 316, 316L SS wire * Most Popular Specification: Diameter: 0. 8mm, 
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Personal Alarm (SKPA681)
Flashlight style with light; Convenient to use; Low consumption; 105db ultra-loud alarm; Power: LR44 batteries t 
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Motor Siren (Servo Motor,Motor Driven Siren)
motor siren ,servo motor ,motor diven siren used in alarm system
Main Type: MS-190, MS-290,MS-390
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Voltage(V): DC12,DC24; AC 
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Inertia Sensor
It is highly reliable and will respond to shock waves generated by attempted intrusion. Its sensitivity is fully adjustable between high, medium and low-level vibration of disturbance. The sensor 
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Multi-function alarm linked controller
Feature:
Infrared anti-theft alarm system usually adopts the host control, alarm output is by the host, so it is not conducive to police at the scene; and sometimes the wall camera will meet the 