fire detection alarm photoelectric sensor

Place of Origin:Chinese mainland.

...Fire detection alarm 55*50*85MM with 15±1S warning time Product Description: The firefighter caller is an alarm device, with a net weight of 140G, the predicted alarm level intensity ≥83DB, the allowed rest time of 30±1S, and the undervoltage alarm voltage of 7.5±0.2V. The product, called the Firefighter Caller, is designed to quickly detect smoke and identify fire risks. Its sensitivity is so high that it can detect...

Brand Name:Ariza

Model Number:PA-443W

Place of Origin:China

... name Smart Wi-Fi Smoke Alarm Power source DC9V alkaline battery (6LR61/9V) Quiescent current <10uA Alarm current <100mA Working temperature 0℃ ～ +50℃ Relative Humidity ≦95%RH, no condensation Alarm sound >80dB Battery low voltage alarm ≦7.0V±0

Place of Origin:China

Model Number:AHD101

... ≤1.8mA Confirm the alarm lights: red, flashing patrol, alarm Always Operating environment: Temperature: -10 ℃ ~ + 50 ℃ Relative humidity ≤95%, non-condensing Housing protection grade: IP33 Dimensions: ...

Place of Origin:China

Model Number:AHD101

... ≤1.8mA Confirm the alarm lights: red, flashing patrol, alarm Always Operating environment: Temperature: -10 ℃ ~ + 50 ℃ Relative humidity ≤95%, non-condensing Housing protection grade: IP33 Dimensions: ...

Brand Name:KRONZ

Model Number:KD50-85N

Place of Origin:Guangdong, China

...Detection with Photoelectric Sensors 2000μs Sampling Period 0.9x1.5mm Spot Size Product Attributes Attribute Value Indicator Yes Housing Material Housing: PBT, Lens: PMMA Operating Humidity 35~85%RH(no Condensation Or Icing) Light Source Red Laser Diode Wavelength 655nm Ambient Illuminance Sunlight: ≤10000lux, Lamp:≤3000lux Connection Type Cable Weight Cable Type: 65g Product Description A Photoelectric Sensor...

Brand Name:DASS

Model Number:DS-ES

Place of Origin:CHINA

U-shaped Photoelectric Sensor /U-type Photoelectric Sensor/Photoelectric Slot Sensor Photomicrosensor with built-in amplifier and attached cable reduces external light interference. • Light modulation effectively reduces external light interference. • Wide...

Brand Name:OEM/ODM

Model Number:OKY3021

Place of Origin:Guangdong China (Mainland)

...sensor 12v relay module combo flame fire detection fire alarm relay board ​ relay module Quick Details: Operating Voltage :5V/12V at optional, please note which one you need after order Static current :more than 150mA Load :250V 10A AC or 30V 10A DC Detection wavelength :700 ~ 1000nm External Size :50x26mm; thickness: 19mm Weight :27g Product Features: Product Features Product Name Channel flame sensor...

Brand Name:XHA

Model Number:CA100

Place of Origin:China

Addressable Fire Alarm Control Panel For Smoke Alarm System Introduction The CA100 is an addressable fire alarm control panel with 1 loop of 254 capacity control points. It's suitable for small size fire alarm system such as warehouse, factory, housing...

Brand Name:Jingpu Brand

Model Number:MF5A-1

Place of Origin:Hefei, Anhui, China

Functional Ntc Thermistor For Fire-Fighting Alarm Temperature Sensor Brief Instruction: The NTC thermistor is made of NTC element, epoxy resin and bare wire. It’s manufactured from Hefei Jingpu Sensor Technology Co.,Ltd. Features: Small Epoxy bead Good ...

Brand Name:UNIFORM

Model Number:AUTC-FPM-M1121

Place of Origin:CHINA

...alarm Independent infrared photoelectric sensing high decibel alarm Hotel hotel acceptance of fire detection Products Features Headline Smoke alarm Independent infrared photoelectric sensing high decibel alarm Hotel hotel acceptance of fire detection Product Name Smoke Detector Way To Install Screws are recommended for fixing Size Maximum diameter 105mm Detection Zone 30㎡ Type Of Alarm Sound-Light Alarm Color White Sensor...

Brand Name:TimeWave

Place of Origin:Hubei , China

... base and various independent photoelectric smoke fire detection alarms. The alarm information that the smoke sensor can send includes fire, fault, undervoltage, self-inspection and other information. They are universal, extensible and readable with the

Place of Origin:China

Brand Name:COMER

Model Number:KM-SD1000

...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

Place of Origin:China

Brand Name:COMER

Model Number:KM-SD1000

... 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

Place of Origin:China

Model Number:VT-QG202

Brand Name:VITI

... of city buses, tourist coaches and public transport buses. The sensor continuously detects the air pressure inside the air tank. Once the air pressure drops below the preset safety threshold, it will transmit an alarm signal to the vehicle dashboard to

Brand Name:Hamamatsu

Model Number:R9533

Place of Origin:Japan

Product Description: R9533 Infrared Photoelectric Sensor Uvtron Flame Discharge Sensor Fire Detection For Public Features: R9533 is an end to end window (UV light coming from the end face of the tube) flame detector that is easy to install in most devices...

Brand Name:Symank

Model Number:JKD-517W

Place of Origin:China

...Photoelectric Sensor for Reliable Fire Detection Product Overview The Smart WIFI Smoke Detector JKD-517W integrates intelligent monitoring with reliable fire detection. Through 2.4GHz WiFi connectivity, this detector links directly to a smartphone app, enabling remote alarm...

Brand Name:WINAN

Place of Origin:Guangdong, China

Model Number:YNA-SH936

... mm Operating voltage: alkaline 9V battery Alarm volume: ≥95dB Enviroment temp: -10°C~+50°C Alarm output: NO/NC Alarm mode: LED indication network output Detection range: 20 sqm Reset mode: auto/power off reset Weight: 222g Packaging & Shipping We

Brand Name:SHUWEI

Model Number:ZX-S11

Place of Origin:Shenzhen, China

... fire prevention, when the smoke concentration exceeds the limit, smoke alarm sound and sound alarm, and the output alarm signal. Smoke is widely used in urban security, community, factories, companies, schools, families, villas, warehouses, resources,

Brand Name:Guangzhou Xingjin Fire Equipment Co.,Ltd.

Model Number:40L/70L/90L/100L/120L/150L

Place of Origin:Guangzhou, Guangdong, China

...Alarm Output 4-20mA Fire Detection Tube With IP65 Protection Level DC24V Power Supply Introducing the Fire Detection Tube, designed to detect flammable gas and other combustible gas with an alarm level of High/Low. It is made of aluminum alloy, and is built to be explosion-proof with an explosion-proof grade of ExdⅡBT4. The Fire Detection Tube is capable of detecting...

Brand Name:KRONZ

Model Number:BLQ20S-G300N

Place of Origin:Guangdong, China

... is equipped with an Infrared LED as its light source. The sensor's high-quality Infrared LED ensures reliable and accurate detection of objects within a sensing distance range of 30-300mm. What is the CMOS Laser Displacement Photoelectric Sensors? In