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Total 3141 products for buzzer alarm circuit Manufacture & Suppliers

75 DB Truck White Noise Reverse Alarm Sound For Car

Small 75dB Humanvoice Customise IP68 Waterproof Car Reverse Buzzer Remind Music Box Easy Install With 3M and Plug 1. Specifications Sound pressure 75��4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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UL Push Door Panic Bar Lock Panic Exit Device With Alarm Press

UL Push Door Panic Bar Lock Panic Exit Device With Alarm Press Suitable for exit single leaf door ,alarm buzzer powered on 9V battery ,can used unit 18 months. Features : 1 . Features : prevent shock anti-jammi...

Shen Zhen Junson Security Technology Co. Ltd
Guangdong,China

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1000ft Shielded 18/2 Red FPLR Fire Alarm Cable , Fire Rated Cable For Fire Alarm System Solid BC

... ( Optional ). 4. Test on electric cables under fire conditions complies with IEC60332-3-24: 2000, UL 1424, Power, Limited Fire alarm Circuit Cables C22.2 N0. 208-03, Fire-Alarm and Signal. 5....

Shenzhen Jinhuanyu Wire and Cable Co., Ltd
Guangdong,China

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DC2.83V 50MM*18MM 100dB 25khz Waterproof Piezo Electronic Alarm Buzzer

DC2.83V 50MM*18MM 100dB 25khz 2 Years Warranty Outdoor Waterproof Piezo Ultrasonic Buzzer Speaker With Mounting Hole 1. 4.5khz ultrasonic speaker Description 38mm 41mm 51mm 40khz inductance ultrasonic sensor sp...

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

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Wired Gas Detector (12VDC/220VAC optional) in alarm volume :>70dB(1.5meters)

...alarm <1.7W alarm density:LPG0.1%-0.5%,natural gas 0.1%-1%,city coal gas 0.1%-0.5% work environment : temperature-10℃- +50℃, humidity <90%RH voltage:12VDC alarm volume :>70dB(1.5meters) Reaction gas: coal gas, natural gas, liquid petroleum gas Power supply:12VDC Buzzer volume ≥7 0dB/m Alarm......

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Tuya Zigbee Smoke Detector 2.4GHz Fire Alarm Sensor 5 Years Battery Life

...Alarm Sensor, 5 Years Battery Life Function description 【Zigbee Hub is required】A Tuya ZigBee Wireless Gateway Hub is needed to work with the zigbee smoke sensor. Simply add the sensor into the ZigBee hub af...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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3V WiFi Smoke Detector 400mA Tuya Smoke Alarm Network Low Power Consumption

...Alarm Sensor, 85db Alarm Alert, 3 Years Battery Life The optical sensing principle is adopted to accurately perceive the smoke density at smouldering fire. When the smoke density or indoor temperature reache...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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Zigbee Natural Gas Sensor 70db Audible Alarm App Remote Control

...gas sensor detects a natural gas leak, it will send an alarm push notification to the app on the user's smartphone and activate a local alarm on the Hub. The buzzer in the gas detector will also sound a 70db...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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Zigbee Natural Gas Sensor 70db Audible Alarm App Remote Control

...gas sensor detects a natural gas leak, it will send an alarm push notification to the app on the user's smartphone and activate a local alarm on the Hub. The buzzer in the gas detector will also sound a 70db...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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Tuya Zigbee Smoke Detector 2.4GHz Fire Alarm Sensor 5 Years Battery Life

...Alarm Sensor, 5 Years Battery Life Function description 【Zigbee Hub is required】A Tuya ZigBee Wireless Gateway Hub is needed to work with the zigbee smoke sensor. Simply add the sensor into the ZigBee hub af...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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3V WiFi Smoke Detector 400mA Tuya Smoke Alarm Network Low Power Consumption

...Alarm Sensor, 85db Alarm Alert, 3 Years Battery Life The optical sensing principle is adopted to accurately perceive the smoke density at smouldering fire. When the smoke density or indoor temperature reache...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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2C/18 AWG Red FPLR Security Shielded Fire Alarm Cable Unshielded Solid Bare Copper

.... Fire Alarm, Fire Protective Circuits, Smoke Detectors, Monitor/Detection, Signal, Control Circuits, Initiating Circuits, and Notification Circuits. Features: Multi-Conductor Unshielded FPLP- Low smoke PVC ...

Shenzhen Jinhuanyu Wire and Cable Co., Ltd
Guangdong,China

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DC9V Parking Sensor Systems IP67 22*20mm Probe With Buzzer Beeps

... temperature -40-+80degree Alarm volume 70-80dB (30cm) Working Voltage 9-36V Working Temperature -20℃ - 70℃ Maximum power 2.5W Probe ......

Shenzhen Jinsuifangyuan Technology Co., Ltd.
China

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360° Beam Angle RYG Signal Tower Lamp With Buzzer Three Layers Equipment Indicator Lights

... equipment, alarm system,SMT equipment,CNC machine tools, engraving machines, industrial and mining equipment, etc., Feature Custom LOGO Support laser-engraved LOGO/model ; No extra cost for logo; 1-3-day sa...

Shenzhen Oujie Lighting Technology Co., Ltd.
China

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Industrial LED Warning Light with Custom Logo & 95dB Buzzer | 50000hrs Long Lifespan

... 1: Custom LOGO Support laser-engraved LOGO/model ; No extra cost for logo; 1-3-day sample delivery. 2: 95dB Built-in Buzzer Cuts through 70-85dB workshop noise; syncs with lights for dual alert. Ensures 100...

Shenzhen Oujie Lighting Technology Co., Ltd.
China

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Safety Parking radar 4 Probes Buzzer type car blind spot sensor

Safety Parking radar 4 Probes Buzzer type car blind spot sensor Enhance your driving safety with the BiBi Alarm 4 Probes Car Blind Spot Sensor. Designed to detect vehicles or obstacles in your vehicle��s blind s...

Shenzhen Jinsuifangyuan Technology Co., Ltd.
China

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OUJVAN Q1A Customizable LOGO Signal Tower Lamp with 95dB Buzzer and 50,000-Hour Lifespan for Industrial Automation

... equipment, alarm system,SMT equipment,CNC machine tools, engraving machines, industrial and mining equipment, etc., Feature Custom LOGO Support laser-engraved LOGO/model ; No extra cost for logo; 1-3-day sa...

Shenzhen Oujie Lighting Technology Co., Ltd.
China

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ABS Cover Turn Signal 2 Pin Motorcycle Led Flasher Relay With Buzzering

... 2 Pin Motorcycle Led Flasher Relay with Buzzering 1. Specifications: High quality Electronic Flasher Relay With Buzzer, Make the turning light flash. Perfect protection function: Short circuit protection, O...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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ABS Cover Turn Signal 2 Pin Motorcycle Led Flasher Relay With Buzzering

... 2 Pin Motorcycle Led Flasher Relay with Buzzering 1. Specifications: High quality Electronic Flasher Relay With Buzzer, Make the turning light flash. Perfect protection function: Short circuit protection, O...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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DOT3 Automotive Brake Fluid Tester LCD Screen Bar Graph With Sound Alarm

...Alarm VICTOR 2GF Automotive Brake Fluid Tester LCD Screen Bar Graph With Sound Alarm Feature 1. Install one pcs of 9V(6F22) battery at the back of tester. 2. After inserting the battery, press POWER button t...

XI'AN BEICHENG ELECTRONICS CO.,LTD
China

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