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Total 12580 products for power back alarm Manufacture & Suppliers

EN14604 Smoke Alarm Detector , 433mhz Smart Fire Alarm Smoke Detector

... the test button, used to test the product is working normal and easily mute the alarm when a false alarm occurs. A weekly test is required. LOW BATTERY WARNING: The smoke alarm is powered by DC 9v battery a...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Ariza Wifi Connected Smoke Alarm Detector Low Battery Warning 1 Year warranty

...Alarm WiFi test silence button Smoke Detector Low Battery Warning Fire Alarm About this item: TEST&SILENCE BUTTON: The smoke alarm design of the test function by pressing the test button, used to test the pr...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Lightweight Wireless Battery Smoke Alarm Detector , 9v Battery Fire Alarm

...alarm detector 90db 9V Battery Operated Photoelectric Sensor Smoke detector Specification Product name Smoke Alarm WiFi Smoke Detector Low Battery Warning and Silence Function Fire Alarm with Photoelectric T...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Flat 2 Core Fire Alarm Cable , External Alarm Cable Yellow / Green PVC Tinned Copper

...Alarm Cable with Yellow or Green PVC and Tinned Copper Application: Wiring Burglar & Security alarms, public address systems, intercoms, telephone stations, speakers, instrumentation, control and other low v...

Hangzhou Aite Cable co.,Ltd.
Zhejiang,China

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Small Adjustable Switching Plating Rectifier Power Supply 12V 100A Air Cooling

...set. The alarm will alarm and timer will be off output when time is up. Pls see operation video. Some pics was followed Application Different volt and current has different applications Specification ......

Chengdu Xingtongli Power Supply Equipment Co., Ltd.
Sichuan,China

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Addressable Input/Output Module , Fire Alarm Addressable Control Module

...on-site fire linkage equipment (such as alarm bell, smoke exhaust valve, air supply valve, fire shutter door, fire pump, fan, etc.). powered by external 24VDC,The signal of fire linkage device can be fed bac...

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

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Conventional Fire Alarm System for 24V DC Systems Long Life Strobe and Loud Alarm Sound

... Key Specifications/Special Features DC16-30V Powered Long life of Strobe:Minimum 40000 times Strobe flash rate: 1 flash per second Loud alarm sound: Minimum 80dB Suitable for the majority of conventional fi...

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

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Main Power Supply AC220V± 15% 320mm×240mm×80mm Addressable Fire Alarm System for Effective Fire Protection

Product Description: The Addressable Fire Alarm System Advanced Technology for Effective Fire Detection and Prevention is a reliable and efficient solution for fire detection and prevention in various settings....

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

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Low Voltage Alarm Inverter Generator With Cooling Fan

...Power Inverter is the perfect residential electrical and residential power inverter for the modern home. Ideal for any household, the Power Inverter provides a maximum output of 12V DC with low voltage alarm...

G-TECH POWER GROUP
Guangdong,China

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Solar-powered Wireless outdoor solar alarm siren with strobe Light and 110db

...powered Wireless outdoor solar alarm siren with strobe Light and 110db Model:CX-106R This product is a solar-powered wireless alarm with sound and light, it can work with wireless accessories like door switc...

Shenzhen Beyond Security Technology Ltd
Guangdong,China

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gsm low water pressure alarm, gprs remote rtu water pump controller

...alarm, gprs remote rtu water pump controller Support 3G/4G version (Skype: lisali1220 WhatsApp: 0086 13652426178) CWT5005 GSM Power Failure Alarm is special for monitoring 110~220VAC power status by SMS text...

CWT (HK) Co., Limited
Guangdong,China

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12V DC 3 Amp 12V DC 5A Uninterruptible Power Supply with back up battery access systerm power supply

...Power Supply Item : BTB-U240-24 Details : Applicable to all types of access control system, building intercom systems, alarm monitoring systems Power protection—Output over-voltage protection, over-current p...

BTB TECHNOLOGY CO.LTD
China

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3V Electromagnetic 5*5*2MM Patch Passive Electronic Alarm Buzzer

.... It is powered by DC voltage and is widely used as a sounding device in electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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4000Hz Mini Size SMD Voice Sounder Mechanical Electronic Alarm Buzzer

...Alarm Buzzer 1. SMD PIEZO TOP SOUNDS BUZZER Description The buzzer is an electronic sounder with an integrated structure. It is powered by DC voltage and is widely used as a sounding device in electronic pro...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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120db High Sounds Waterproof Piezo Buzzer Piezoelectric Alarm Buzzer DC Internal Drive

...VDC) 60 2 Operating Voltage (VDC) 40～72 3 *Sound Output at 10cm (dB) ≥110 Power on continuously for less than 10 seconds 4 *Current Consumption (mA) ≤100 5 Resonant Frequency (Hz) Electric vehicle horn sound...

TaiMi(Shenzhen) electronics technology Co.,ltd
Guangdong,China

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Mini Size Truck GPS Tracker Power Cut Off Alarm 4G LTE For Truck

...Size Power Cut Off Alarm 4G Sim Card Truck Vehicle Car Locator Features 1. Multi-function alarm: low-power alarm, displacement alarm, fence alarm, cross-border alarm and many other alarm functions. Define a ...

SHENZHEN YITUOWULIAN SYSTEM CO.,LTD
Guangdong,China

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3W 5W 10W Explosion Proof Alarm Light Zone1 Zone 2 Strobe Light Led Signal Light

...alarm light Applications 1.A wide range of hazardous areas where ignitable vapors, dust, moisture and corrosive elements are present 2. Areas requiring frequent on-and-off of lights or power cycling- no warm...

crown extra lighting co. ltd
Jiangsu,China

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Intelligent Building FM200 Fire Alarm System

... Alarm Equipment Product Application: This product is widely used in all kinds of building by fire extinguishing engineering.Such as: computer room,communication room,transformer distribution room,precision ...

Guangdong Dingya Fire Equipment Co.,Ltd
Guangdong,China

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AC220V Explosion Proof Alarm Light Lamp 50HZ IP65 Aluminum Alloy

...alarm warning light and lamp Features 1. High decibel buzzer 2. Thickened net cover, explosion-proof glass 3. Aluminum alloy base, corrosion resistant 4. Easy installation and powerful function 5. LED lamp b...

Changzhou JJ Displaylit Equipment Co.,Ltd
Jiangsu,China

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Rowgee Battery Powered Digital Clock Smart Digital Clock For Students School

Batteries Required Digital Alarm Clock For Students And School Product Description Product name Alarm Clock Color Green / White / PINK OR Customized weight 45g Material ABS Power supply 2PCS*AAA not include App...

Dongguan Kangshanxiu Electronic Co., Ltd.
Guangdong,China

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