433MHz fire alarm smoke sensor for house kitchen
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...l 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 the smoke can...
Dongguan Comer Electronic Technology Co., Ltd.
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Fire Alarm smoke Sensor for home by phone remote surveillance
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... 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 the...
Dongguan Comer Electronic Technology Co., Ltd.
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Addressable Smoke Detector /Smoke Detector Fire Alarm Smoke Sensor
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... indicator on signifies detector alarming. Built-in a couple of outpot contact, which keep close when work normally and disconect after alarm. Auto-reset when no smoke existing nearby, installing with mounting base. . INFRARED PHOTOELECTRONICS SENSOR ....
Yiwu Yidun E-commerce Firm
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EN14604 Certified Fire Alarm Smoke Detector Battery Operated Photoelectric Sensor Smoke Detector 3V
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... reflection sensor, the Fire Alarm Smoke Detector provides enhanced sensitivity to smoldering fires while reducing false alarms common in older alarm technologies. Approved under EN 14604:2005/AC:2008 and validated by SGS testing laboratories, this...
Shenzhen Symank Technology Co., Ltd.
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Glomarket Tuya Zigbee Smoke Detector Wifi Smoke Alarm Fire Sensor Detector Security Alarm Systems For Homes
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...Smoke Detector Glomarket Tuya Zigbee Smoke Detector Wifi Smoke Alarm Fire Sensor Detector Security Alarm Systems For Homes Smoke Detector Parameters: Installation test independent test button Alarm detection automatically adjust the sensitivity Self-check function self-diagnosis once every 24 hours Display method colorful ring light Ultra-low power consumption long battery standby Alarm content over-concentration alarm......
Shenzhen Glomarket Technology Co., Ltd
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10 Year Battery Tuya Wifi Smoke Sensor Fire Safety Alarm System Smoke Detector With CE TUV
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...Smoke Sensor Fire Safety Alarm System Smoke Detector With CE TUV Products Description Accurate identification and response: using enhanced photoelectric sensor, can quickly and accurately respond to all fire situations, one machine alarm; detect and remind smoke or fire alarms, and minimize false alarms......
Shenzhen Ariza Electronic Co.,Ltd.
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MQ-2B Smoke Sensor Liquefied Gas Hydrogen Detection Probe Combustible Gas Alarm Smoke Sensing Element
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...material. This material has low conductivity when exposed to clean air. When flammable gases or smoke appear in the surrounding environment, the conductivity of the sensor will increase as the concentration of the target substances rises. By connecting the...
ShenzhenYijiajie Electronic Co., Ltd.
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DC48V Smoke Sensor Electric Cabinet Smoke Alarm Smoke Detector With Relay Output
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...Smoke Alarm Smoke Detector With Relay Output For Fire Detection Introduction 4-Wire smoke alarm with relay output is common used for industrial control equipment, power cubicle, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Easy to install. Parameters Product Name smoke......
Shenzhen Xinhe'an Technology Co., Ltd.
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App Control Tuya Wireless Zigbee Smoke Sensor 85db Buzzer Alarm / Network Alarm
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...Smoke Sensor 85db Loud Alarm Function description 【85db Loud Alarm】 Embeded with a buzzer, the smoke detector will generate a 85db high alarm sound when detecting smoke. 【5 year Battery】 Battery type: CR123A(include). Ultra-low power consumption. Low battery reminder. 5 years battery life. 【App Control】 Compatible with Smart Life Tuya App, remote control and alarm......
SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
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Smoke sensor
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...Smoke sensor, wired, with 9V working voltage Main Parameter Optical standalone smoke detector Standalone surface mounted, easy operate Built-in IC card, stable performance, high sensitivity Apply optical smoke test room With buzzer, alarm independently Simulate alarm test Low voltage alarm when it less than 6.8V Technical parameters: Working volatage: 9V Static current: ≤10uA Alarm current: ≤12mA Low power alarm...
Shandong China Coal Group
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