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Total 472 products for loud doorbell wired Manufacture & Suppliers

Gas leak detector

... -Self test function -Durable sensor head -Less affected by other organic solvent -High Accuracy -AC ~ DC adaptor included -Loud sound signal of 85 dB at alarm mode -Three-year limited warranty. -suitable fo...

Yiwu Yidun E-commerce Firm
China

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Combustible Gas Detector(12VDC/220VAC optional)in Red LED flashes and an acoustic alarm

...wire type sensor -Easy installation and maintenance -Modernized design -Detect all sorts of combustible gases, LPG and LNG include city gas -Ideal for all kitchens -Excellent reliability & high stability -Se...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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P28X MIC 2000MA Rechargeable Bicycle Front Light

...:150lumens Battery Life 8H Flicker:300lumens Battery Life 10H Battery:2000MA 18650battery Charging mouth:MIC Loud speaker:110decibel IP Rating:IPX3 Installs way:Fastening and fastening typeAnti glare glass, ...

YU YAO NEW ASIA INTERNATIONAL TRADING CO., LTD
China

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Ariza Wireless Vibration Security Alarm Simple Peel For Window

... setting helps prevent false triggering on windy days. No wiring needed, easy to install. Sensitivity adjustable Low battery LED indicator, if you see the indicate red LED always on, then need replace new .....

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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130db DIDI Burglar Alarm Window Sensors Magnetic For Kids

...are in or out. [EASY TO INSTALL]: Sliding door pool alarm is easily mounted by adhesive, tape it on the windows or doors then all is done! No wiring needed! No screws needed! Completely DIY! (NOTICE: MAKE SU...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Door Window Sensor Alarm Home Security Anti-theft Wireless Alarm System For Home Safety

... , office , etc . (audible up to 750 feet / 230m away) Easy to install - easily mounted by adhesive tape , tape it on the window or door then all is done . No wiring , screws or tools needed !...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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OLED Doppler Fetal Heart Detector Home Fetal Heart Rate Monitor 20mw

... precision display: clear display, visible at night Loud speaker: hear heart rate more clearly High quality shielded probe wire: O electromagnetic radiation Mirror glass technology: good hand feel, more grad...

Henan Responsafe Medical Instrument Co., Ltd
Henan,China

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Medical Ultrasound 50~240bpm Fetal Heartbeat Detector With Bluetooth

Medical Ultrasound Fetal Doppler Prenatal Daily Health Care Fetal Doppler With Bluetooth Product Description: Loud speaker: hear heart rate more clearly High quality shielded probe wire: O electromagnetic radia...

Henan Responsafe Medical Instrument Co., Ltd
Henan,China

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Door Window Sensor Alarm Home Security Anti-theft Wireless Alarm System For Home Safety

... , office , etc . (audible up to 750 feet / 230m away) Easy to install - easily mounted by adhesive tape , tape it on the window or door then all is done . No wiring , screws or tools needed !...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

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Ariza Wireless Vibration Security Alarm Simple Peel For Window

... setting helps prevent false triggering on windy days. No wiring needed, easy to install. Sensitivity adjustable Low battery LED indicator, if you see the indicate red LED always on, then need replace new .....

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
130db DIDI Burglar Alarm Window Sensors Magnetic For Kids

...are in or out. [EASY TO INSTALL]: Sliding door pool alarm is easily mounted by adhesive, tape it on the windows or doors then all is done! No wiring needed! No screws needed! Completely DIY! (NOTICE: MAKE SU...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

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Large Volume Adjustable Corded Telephone And Slim Landline Phone For Seniors

...Button Telephone The Big Button Telephone is a loud ringer phone with an ergonomic handset design, perfect for home and business use. It has a slim, wall-mounted design that is easy to install and use. With ...

Zhongshan zuoling Lighting Co., Ltd
Guangdong,China

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Loud Doorbell Wired

Total 472 products for loud doorbell wired Manufacture & Suppliers