battery powered pm2 5 detector

Place of Origin:China

Brand Name:COMER

Model Number:KM-SD1000

...battery powered smoke alarm detector for smart home camera system Item No.: KM-SD1000, this smoke sensor detector could be supported to work with IP camera, KM-IP2000 and KM-IP5000. This small gadgets will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric detector (hereinafter called detector...

Place of Origin:China

Model Number:SSD309D

...battery powered portable smoke detector sensor with buzzer alarm Specification: 1.103X53mm 2.Working Current: 1-Static Current: ≤10μA 2-Alarm Current: ≤12mA 4.Operation Voltage: DC 9V Battery 5.Alarm Sound: ≥85dB(3m) 6.Ambient Temperature: -10°C∼+60°C 7.Ambient Humidity: ≤95%RH 8.Low Battery...

Place of Origin:China

Model Number:SSD309D

fire alarm 9v battery powered portable smoke detector sensor with buzzer alarm Working Power: DC9V alkaline batteries Static current: ≤ 10uA Alarm current: ≤ 10mA Alarm: Independent audible and visual alarm Alarm sound: ≥ 85dB Working ...

Brand Name:EYESKY

Model Number:ES20B-O3

Place of Origin:CHINA

0 . 46Kg Battery Powered Ozone Gas Detector Pump Type LCD Backlight Product features: Built in super suction pump, easy to be unable to enter the test environment Sensor using original imported infrared methane sensor Can control the data and restore ...

Brand Name:BRISKSPRING

Model Number:BR-T8-A10-D-BS

Place of Origin:Zhejiang, China

...Detector Application: Outdoor, Hotel, Garage, Commercial, Household Flow Rate: 4.5T Big Flow Power Supply: 50-60Hz Function: Water Leakage Detection Automatic Sewage Discharge: YES Lead Insolation: YES Connector Size: 3/4",1/2" Connection Mode: Directional, Copper Head Connection (PPR Connection) Service Life: ≥ 8 Years(except The Battery) High Light: Battery 2L Water Leak Detector...

Brand Name:Ariza

Model Number:G-01

Place of Origin:Guangdong, China

Tuya Gas Leak Detector With Battery Easily Installation On The Ceiling Gas Leak Detector ★【2021 UPGRATED CHIP & DETECT MULTIPLE GASES】:This wifi natural gas alarm monitor has a built-in fan and high-performance computing chip to quickly draw in ambient air...

Brand Name:Bosean

Model Number:k-100

Place of Origin:Zhengzhou,Henan,China

Combustible Gas Detector ATEX approved gas detector for toxic gas h2s co detector Description K-100 portable gas detector, using imported sensors and microcontrol technology, fast response, high accuracy, good stability and repeatability, the performance...

Brand Name:Polaris

Model Number:Hobit N1

Place of Origin:Shenzhen,China

Lightweight Handheld Drone Detector With 1 - 2km Range Direction Finding Introduction The 10km High-Accuracy Multi-Sensor FPV Drone Detection System is a perfect solution engineered to counter evolving FPV (First-Person View) drone threats. Leveraging ...

Brand Name:OEM

Model Number:Smoke

Place of Origin:China

DC9V-28V, quiescent current is less than 120uA, double lamp 360°visible, wiring is non-polar, can be used with any manufacturer multi-line alarm host Description A smoke detector is a device that senses smoke, typically as an indicator of fire. Commercial ...

Place of Origin:China

Brand Name:JSUS

Model Number:JS-SM09

www.jsustech.com Model No.:JS-SM09 JSUS stand alone smoke alarm designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories, and other multifamily dwellings The Smoke Alarm is operated by a 9V ...

Brand Name:JOVI

Model Number:JVVMED-RD

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Place of Origin:Guangdong, China

Brand Name:Glomarket

Model Number:SD0312

Tuya Smart Home Energy-saving Battery Power Supply Mobile App Push Wifi Smoke Detector Product Description Product Name smart smoke detector Power input DC9V alkaline battery(6LR61/9V) Operating current <100mA Low voltage <=7.0V +- 0.2V Installation method...

Brand Name:Uniqscan

Model Number:MD3003B1

Place of Origin:China

... Security ; Anti-Cheating Exam Hand held metal detector Model: MD3003B1 Technical specifications Unit Dimension: 410(L)* 85(W)* 45(H) mm Power voltage: standard 9V battery Operating voltage: 7V-9V Operating Current: <50mA Alarm terms: sound (vibration) and

Brand Name:FORTHAUS.

Model Number:SD200

Place of Origin:China

...Detector Nanny Camera 180 Days Battery Power Sideways Lens Night Vision The Hidden Camera Smoke Detector, as you might expect, looks like a smoke detector. It’s off white in color, and has a well-made shape but do not have smoke detector t functional, but attractive. It is builted into a rechargeable battery...

Brand Name:SECUERA

Model Number:GP140

Place of Origin:China

Alarm / Low Battery Hand Wand Metal Detector UV140 With Power Indicator , Handheld Body SCnner Quick Detail : Voltage 9 VDC Operating Voltage 7-9 VDC Power Supply 6F22ND 9V battery(Not including) Sensitivity 3 Levels Alarm term sound (vibration) and light ...

Brand Name:Securina

Model Number:GC-1002

Place of Origin:Guangdong, China

... scanner, security metal detectors, handheld metal detector, under vehicle surveillance system, search camera, search mirror, liquid scanner, explosive detector, bomb blanket, bomb container, explosion suppression device, etc. 2. Industrial metal detector,

Brand Name:WG Sensor™

Model Number:JTY-GF-YB030

Place of Origin:China

...Battery Operated Smoke Alarm Detector Ensure Your Family′s Safety Product Introduction JTY-GF-YB030, Smart smoke alarm make your family /office/apartment/blocks safety! Features of the product Dual optical path design avoid false alarm, fast response Easy for installation Low Power Consumption Design 3 years battery lifetime EN14604 Certificate Specification Measuring gas Smoke Working voltage 9V Battery...

Brand Name:PEACE GUARDER

Model Number:GP3003B1

Place of Origin:CHINA

.... 3. Sound and light alarm, when it is low power. 4. Self-checking: when turn on the detector, it will self-check to make sure it is in the best form. 5. Low consumption, one new battery can sustain working for about 40 hours. 6. With Recharge jack, can be

Brand Name:HUATEC

Model Number:FD530mini

Place of Origin:China

Large Screen Li battery USMGO Ultrasonic Flaw Detector (UT) Standard Configuration Designation Quantity Main unit 1 4.2V power adaptor 1 probe connecting cable 1 Carrying case 1 Instruction manual 1 Straight probe 1 (Dia 20mm, 2.5MHz) Angle probe 1 (...

Brand Name:SECUSTAR

Model Number:JC-300

Place of Origin:CHINA

IP68 Walk Through Metal Detector Shockproof 240VAC MBSU Battery Archway Metal Detector Technical Specifications: Electrical current AC100V~240V 50/60Hz Power 45W Operating -20℃~+45℃ Storage -40℃~+50℃ Waterproo Level IP68 Gross Weight 70kg Alarm ...