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Total 6839 products for hidden camera smoke detector Manufacture & Suppliers

Wired Photoelectronic Smart Smoke Detector Alarm 9V - 35V DC Voltage

Wired Photoelectronic Smoke Detector Smoke Alarm for Fire Fighting System Features: 1. Smart adopted, high stability 2. Low standby current 3. Anti-RFI & Anti-EMI 4. 9~......

Mantern Industrial Co., Ltd.
Henan,China

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Tuya WiFi Smoke Detector Ultra Thin Battery Operated Fire Alarm Detector Sensor

...Smoke Detector Ultra Thin Operated Fire Alarm Detector Sensor ULTRA SLIM: The smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires and more qui...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

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Tuya WiFi Smoke Detector Ultra Thin Battery Operated Fire Alarm Detector Sensor

...Smoke Detector Ultra Thin Operated Fire Alarm Detector Sensor ULTRA SLIM: The smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires and more qui...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Photoelectronic Smoke Detector (9V/12Voptional)

JS-SD40 Photoelectronic Smoke detector Technical Parameter: Model JS-SD40 Sensor Photoelectric detector Working voltage 9V battery /12vdc Working current <10mA Working environment -10℃ — 50℃； Humidity:<97% Buzzer ......

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Photoelectronic Smoke Detector (9V/12Voptional)

JS-SD38 Photoelectronic Smoke detector Technical Parameter: Model JS-SD38 Sensor Photoelectric detector Working voltage 9V battery Working current <10mA Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume 85dB/m Alarm output — Detection area 20 ㎡ ......

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Photoelectronic Smoke Detector (9V/12Voptional)

JS-SD29 Photoelectronic Smoke detector Technical Parameter: Model: JS-SD29 Sensor Photoelectric detector Working voltage 9V battery Working current <10mA Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume 85dB/m Alarm output — Detection area 20 ㎡ ......

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Photoelectronic Smoke Detector (9V/12Voptional) in 85DB

Photoelectronic Smoke detector Technical Parameter: Model JS-SD19 Sensor Photoelectric detector Working voltage 9V battery Working current <10mA Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume ......

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Photoelectronic Smoke Detector (9V/12Voptional) with ceiling mount

Photoelectronic Smoke detector Technical Parameter: Model: JS-SD22 Sensor Photoelectric detector Working voltage 9V battery /12vdc Working current <10mA Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume 85dB/m Alarm output NC Detection area 20 ㎡ ......

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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2 Wire DC 32~52V Security Monitoring System Photoeleciric Smoke Detector Industrial

...a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but doesn...

Tianjin Estel Electronic Science and Technology Co.,Ltd
Guangdong,China

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Industrial Civil Buildings Smoke Detector FM 200 Fire Alarm System Reasonable Good Price High Quality

....The smoke detector is designed to give early warning of developing fires by giving off the alarm sounds from its built-in alarm horn. It can provide precious time for people to escape before a fire spreads....

Guangzhou Xingjin Fire Equipment Co.,Ltd.
Guangdong,China

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Cc309 hotel room eavesdropping and photographing scanning hidden camera detector pinhole scanning privacy protection

...hidden camera detector pinhole scanning privacy protection Dear friends, Shenzhen Bochuang spatiotemporal Communication Technology Co., Ltd. is a professional jammer manufacturer, focusing on mobile phone si...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

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Background Noise Elimination Wireless Signal Detector Hidden Microphone Signal Detector

.... It has sensitivity adjustment, noise elimination, and can effectively distinguish whether the signal is a wireless camera or a hidden microphone (hidden microphone) or a cellular phone. When you need to us...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Background Noise Elimination Wireless Signal Detector Hidden Microphone Signal Detector

.... It has sensitivity adjustment, noise elimination, and can effectively distinguish whether the signal is a wireless camera or a hidden microphone (hidden microphone) or a cellular phone. When you need to us...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Black Color Wireless Camera RF Detector , Hidden Camera Detector Silent Detection

...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Black Color Wireless Camera RF Detector , Hidden Camera Detector Silent Detection

...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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TUYA WiFi Smoke Detector Self Checking Wireless Smart Fire Smoke Detector With Silence Button

...Smoke Detector Self Checking Wireless Smart Fire Smoke Detector With Silence Button About this item: REAL-TIME REMINDERS: You will receive a real-time notification on your smartphone whenever an alarm is tri...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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3 Years Replaceable Battery Operated Smoke Detector Indenpendent Smoke Alarm Sensor

...Smoke Detector Indenpendent Smoke Alarm Sensor This product is a new smoke detector, with a unique structure design and an intelligent MCU to process photoelectronic signals, it is provided with dust-proof, ...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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White Round Tuya Wifi Smart Smoke Detector Sensor Fire Smoke Detector Alarm

...Tuya Wifi Smart Smoke Detector Sensor Fire Smoke Detector Alarm Products Description Accurate response: The use of enhanced photoelectric sensors can quickly and accurately respond to all fire situations, wi...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Hidden Camera Smoke Detector

Total 6839 products for hidden camera smoke detector Manufacture & Suppliers

Wired Photoelectronic Smart Smoke Detector Alarm 9V - 35V DC Voltage

Tuya WiFi Smoke Detector Ultra Thin Battery Operated Fire Alarm Detector Sensor

Tuya WiFi Smoke Detector Ultra Thin Battery Operated Fire Alarm Detector Sensor

Photoelectronic Smoke Detector (9V/12Voptional)

Photoelectronic Smoke Detector (9V/12Voptional)

Photoelectronic Smoke Detector (9V/12Voptional)

Photoelectronic Smoke Detector (9V/12Voptional) in 85DB

Photoelectronic Smoke Detector (9V/12Voptional) with ceiling mount

2 Wire DC 32~52V Security Monitoring System Photoeleciric Smoke Detector Industrial

Industrial Civil Buildings Smoke Detector FM 200 Fire Alarm System Reasonable Good Price High Quality

Cc309 hotel room eavesdropping and photographing scanning hidden camera detector pinhole scanning privacy protection

Background Noise Elimination Wireless Signal Detector Hidden Microphone Signal Detector

Background Noise Elimination Wireless Signal Detector Hidden Microphone Signal Detector

Black Color Wireless Camera RF Detector , Hidden Camera Detector Silent Detection

Black Color Wireless Camera RF Detector , Hidden Camera Detector Silent Detection

TUYA WiFi Smoke Detector Self Checking Wireless Smart Fire Smoke Detector With Silence Button

3 Years Replaceable Battery Operated Smoke Detector Indenpendent Smoke Alarm Sensor

White Round Tuya Wifi Smart Smoke Detector Sensor Fire Smoke Detector Alarm