Interconnected Photoelectric Smoke Alarm Detector 95%RH Humidity
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...fire ground and timely send out the alarm signal. Passed EN14604 certificate. Suit for home, hotel, office, etc. Features: Photoelectric technology Delicate new design 5 years battery life Measuring gas: smoke Alarm sound: ≥85dB(3m) Technical parameters:...
Henan Weiguo Intelligent Technology Co., Ltd.
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TUV CE Led Smoke Detector Alarm 10 Years Battery Operated 85db Fire Smoke Alarm With Silence Button
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...Smoke Detector Alarm 10 Years Battery Operated 85db Fire Smoke Alarm with Silence Button About this item: 10 YEARS LIFE: This smoke alarm has a built-in 10years lithium battery, it ensures 10 years lifetime without replacing the battery. Smoke detector has a low battery warning which will remind you to change smoke detector SOUND LOUDLY: Fire alarms smoke detectors also feature loud 85-decibel alarm......
Shenzhen Ariza Electronic Co.,Ltd.
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Tuya Wireless WiFi Smoke Detector 85db Wifi Smoke Alarm Detector
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...never a smoke alarm is triggered. Then users can check for the accident immediately to avoid the loss from life and property. 【85db Audible Alarm】 It also generates a 85db audible alarm to alert the family members on-site, so that people can check for...
SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
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DG802 Battery Powered Photoelectric Smoke Alarm
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Product Overview This alarm is battery operated smoke alarm, equipped with a photoelectric sensor, designed to alert you and your family to to the dangers of smoke and fire.It includes a 9V, protecting you even during a power failure, This unit offers 5 ......
Angel technologies Hongkong Ltd.
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Combination photoelectric smoke alarm and Carbon monoxide detector for gas detectors
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... button for easy recommended monthly testing - Low battery signal - Safety clip feature, not allow mounting of smoke alarm without battery installed - photoelectric chamber for early detection from all directions -high sensitivity carbon monoxide sensor -...
JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
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Independent Photoelectric Smoke Detector Photoelectric Induction
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...operating humidity environments. The device adopts photoelectric sensor, which is a photoelectric fire alarm and has a quick response to smoke. The smoke detection alarm accuracy is high, and the false alarm rate is low. Suitable for all residential and...
Shandong Jvante Fire Protection Technology Co., Ltd.
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85dB 3.2KHz Passive Piezo Buzzer Piezoelectric Buzzer For Smoke Alarm Detector
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...85dB For Smoke Alarm Detector And Sound Wave Detacher The piezoelectric buzzer generates mechanical deformation of piezoelectric ceramic plates by reverse piezoelectric effect, which induces the vibration of vibrators and forms sound wave in the air. This one-piece electronic sound device is widely applied in automotive electronics, security alarming......
Audiowell Electronics (Guangdong) Co.,Ltd.
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Conventional 2 Wire Photoelectric Smoke Detector For Fire Fighting Alarm System
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...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 mechanism is housed. It contains either photoelectric sensor, which...
Shenzhen Xinhe'an Technology Co., Ltd.
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Standalone Battery Operated 85dB Co Smoke Detector Voice Alarm
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Standalone Battery Operated 85dB Co Smoke Detector Voice Alarm CO and Smoke Detector Introduction: CO and Smoke Detector is a smart carbon monoxide and smoke combo detector ,adopts microprocessor control, the electrochemical carbon monoxide sensor is ......
Shenzhen Eyesky&Safewill Technology Co.,Ltd.
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Smoke alarm Home Security Detector for home guard against theft alarm
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... gadgets will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in...
Dongguan Comer Electronic Technology Co., Ltd.
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