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Total 10789 products for wired door alarm Manufacture & Suppliers

Anti-Theft Alarm High Volume 120dB 220V Power Failure Alarm for Hotel Emergency Alert

...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

Ningbo Haishu Weidun Electronic Technology CO.,...
Zhejiang,China

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120dB 220V Power Failure Alarm for Farm High Volume Alarm Volume within 1m ≥110dB

...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

Ningbo Haishu Weidun Electronic Technology CO.,...
Zhejiang,China

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Passive Working Mode High Volume 120dB 220V Power Failure Alarm with Anti-Theft Alarm

...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

Ningbo Haishu Weidun Electronic Technology CO.,...
Zhejiang,China

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Passive 120dB 380V Power Failure Alarm for Smart Building High Volume Anti-Theft Alarm

...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

Ningbo Haishu Weidun Electronic Technology CO.,...
Zhejiang,China

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Anti-Theft Alarm EU Standard High Volume 120dB 220V Power Failure Alarm for EU Market

...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

Ningbo Haishu Weidun Electronic Technology CO.,...
Zhejiang,China

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EU Standard Power Failure Alarm for Machine Room Fish Pond Farm 220V High Volume Alarm

...supply wire or cable is cut, it will immediately sound the horn to alarm. It will not stop the alarm until the power supply is restored or the battery is exhausted. Applicable In computer rooms, electrician ...

Ningbo Haishu Weidun Electronic Technology CO.,...
Zhejiang,China

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Building Hardware Locks Latches Mechanically Operated Locks Door Locks For Wooden Doors

...Door Locks For Wooden Doors • One-Stop Solution • In-house R&D & Manufacturing • 30+ Years Product Specifications Product Name Smart Hotel Locks Power Supply DC6V, low battery alarm 4.8V Battery Life 18 mont...

Changzhou Eversafe Electronic Lock Co., Ltd
Jiangsu,China

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0.5A Current Access Control Kits No / NC Type Security Door Contacts Zinc Alloy Housing

... voltage : 100 V DC Loading current: 500mA Sensor feedback distance: 20mm Installation model Surface installation in Metal door or window Cables: 1007UL #24AWG 260mm Temperature -25°~70°C Humidity 20 ~85%...

Shen Zhen Junson Security Technology Co. Ltd
Guangdong,China

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300Kg Motor 220 V Automatic Door Rolling Shutter Motor With Copper Wire

...Door Rolling Shutter Motor With Copper Wire This machine is suitable for rolling shutter doors in shopping malls, garages, warehouses, workshops and other buildings. It operates a push button switch to autom...

Hangzhou Aayee Technology Co.,Ltd
Zhejiang,China

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Addressable fire alarm systems 2 wire (reset) manual call point,break glass

...) Use of the environment: indoor, temperature -10 ℃ ~ + 50 ℃ Relative humidity ≤95% (40 ℃ ± 2 ℃ without condensation) Weight: about 120g Phone jack: two-wire fire telephone jack (connected with standard Ф6.3...

Jingo International CO., LTD
Guangdong

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2 core wire addressable fire alarm 24V systems manual call point,reset break glass

...wire addressable fire alarm 24V systems manual call point,reset break glass Specification: Operating voltage: 24VDC Working current: standby status <300uA, alarm status <2mA Connection: The Promise of two bus system (L1, L2) Use of the environment: indoor, temperature -10 ℃ ~ + 50 ℃ Relative humidity ≤95% (40 ℃ ± 2 ℃ without condensation) Weight: about 120g Phone jack: two-wire......

Jingo International CO., LTD
Guangdong

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2 core wire addressable fire alarm 24V systems manual call point,reset break glass

...wire addressable fire alarm 24V systems manual call point,reset break glass Specification: Operating voltage: 24VDC Working current: standby status <300uA, alarm status <2mA Connection: The Promise of two bus system (L1, L2) Use of the environment: indoor, temperature -10 ℃ ~ + 50 ℃ Relative humidity ≤95% (40 ℃ ± 2 ℃ without condensation) Weight: about 120g Phone jack: two-wire......

Shenzhen KINGUI Limited
Guangdong,China

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Wired indoor Small Alarm Siren

Wired indoor Small Alarm Siren Model:CX-101S Pro Description 1) Wired indoor siren 2) Works with alarm systems 3) Without battery 4) 6~15VDC/ Volumn≥105DB 5)white color...

Shenzhen Beyond Security Technology Ltd
Guangdong,China

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70mm Waterproof Led Signal Tower Light 4 Layer Liyy With Pvc Wire Material

... Municipality, including two major categories, the single piece alarm lamp and the combined alarm lamp. The appearance of the single piece alarm lamp is prudent and decent with the classic European design. C...

Shanghai linksunet E&T Co.Ltd
Shanghai,China

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1.6 Galvanized Steel Undergate Security Alarm Cable for Farm Electric Fence Wire

... without Sheath 5.7mm PE Black Packing 100m/ 50m/ 25m coil Rated Voltage 10000V Application Electrical Fence Wire for Farm/ Security Alarm Shape Round Delivery Time 20days If you have technical support from...

Hangzhou Aite Cable co.,Ltd.
Zhejiang,China

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1.6 Galvanized Steel Undergate Security Alarm Cable for Farm Electric Fence Wire

... without Sheath 5.7mm PE Black Packing 100m/ 50m/ 25m coil Rated Voltage 10000V Application Electrical Fence Wire for Farm/ Security Alarm Shape Round Delivery Time 20days If you have technical support from...

Hangzhou Aite Cable co.,Ltd.
Zhejiang,China

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Conventional 2 Wire Photoelectric Smoke Detector For Fire Fighting Alarm System

...trigger an audible alarm to alert occupants of a potential fire. It typically consists of the following key components: Sensing Chamber: The sensing chamber is where the smoke detection ......

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

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4 Wire / 2 Wire Conventional Smoke Detector for Customized Fire Detection

Conventonal Smoke Alarm For Fire Security Fire Safety Alarm System Introduction Conventional smoke detectors are the most common type of smoke alarm used in residential and commercial buildings. They detect the...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

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4-Wire Photoelectric Smoke Detector with 80dB Alarm and ABS Plastic for Reliable Fire Safety

...Wire Photoelectric Smoke Detector AC110V 80dB Alarm with Relay Output Product Overview White ABS plastic smoke detector designed for home fire safety with reliable performance and easy installation. Key Feat...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

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Wired Door Alarm

Total 10789 products for wired door alarm Manufacture & Suppliers

Anti-Theft Alarm High Volume 120dB 220V Power Failure Alarm for Hotel Emergency Alert

120dB 220V Power Failure Alarm for Farm High Volume Alarm Volume within 1m ≥110dB

Passive Working Mode High Volume 120dB 220V Power Failure Alarm with Anti-Theft Alarm

Passive 120dB 380V Power Failure Alarm for Smart Building High Volume Anti-Theft Alarm

Anti-Theft Alarm EU Standard High Volume 120dB 220V Power Failure Alarm for EU Market

EU Standard Power Failure Alarm for Machine Room Fish Pond Farm 220V High Volume Alarm

Building Hardware Locks Latches Mechanically Operated Locks Door Locks For Wooden Doors

0.5A Current Access Control Kits No / NC Type Security Door Contacts Zinc Alloy Housing

300Kg Motor 220 V Automatic Door Rolling Shutter Motor With Copper Wire

Addressable fire alarm systems 2 wire (reset) manual call point,break glass

2 core wire addressable fire alarm 24V systems manual call point,reset break glass

2 core wire addressable fire alarm 24V systems manual call point,reset break glass

Wired indoor Small Alarm Siren

70mm Waterproof Led Signal Tower Light 4 Layer Liyy With Pvc Wire Material

1.6 Galvanized Steel Undergate Security Alarm Cable for Farm Electric Fence Wire

1.6 Galvanized Steel Undergate Security Alarm Cable for Farm Electric Fence Wire

Conventional 2 Wire Photoelectric Smoke Detector For Fire Fighting Alarm System

4 Wire / 2 Wire Conventional Smoke Detector for Customized Fire Detection

4-Wire Photoelectric Smoke Detector with 80dB Alarm and ABS Plastic for Reliable Fire Safety