how to work smoke detector

Place of Origin:Chinese mainland.

Brand Name:Thinking Zhian

Model Number:1902

... smoke detector, which is one of the smoke alarm series products. The alarm adopts optical smoke inductive device and excellent production technology, stable work, beautiful appearance, simple installation, no need to debug, can be widely used in hotels,

Brand Name:WG Sensor™

Model Number:JTY-GF-YB010

Place of Origin:China

...Smoke Battery Operated and Fire Independent Smoke Alarm Detector for Home Product Introduction YB010 is an independent smoke detector which can detect smoke in fire ground and give alarm signal immediately. Features of the product Photoelectric technology Delicate new design 5 years battery life Measuring gas: smoke Alarm sound: ≥85dB(3m) Specification Measuring gas Smoke Working...

Brand Name:Multi IR

Model Number:MIR-SM100-2

Place of Origin:Shenzhen, China

... consumption technology. By connecting with a Zigbee hub, the smoke detector sends an alarm message to the hub immediately once detecting the smoke. It acts much faster than a wifi smoke detector. The heartbeat of the smoke detector is 4 hours, it will

Place of Origin:Guangdong, China

Brand Name:Glomarket

Model Number:SD0311

...Smoke Sensor Tuya Remote Control Wifi Smoke Sensor Work With Amazon Alexa Google Assistant For Smart Home Feature: SMS Notification: Please connect WiFi smoke detector with TUYA APP. When the smoke alarm is triggered, you will receive notification and sound alarm on APP. Product name Explosion Proof Nest Smoke Detector...

Brand Name:FORTHAUS.

Model Number:SD200

Place of Origin:China

...Smoke Detector WiFi Long Battery Last Forthaus high-quality hidden cameras disguised to resemble normal smoke detectors. But it is don’t have actually smoke detector fuction, Smoke detector hidden spy cameras also allow for the camera to be mounted in a higher location which can provide an excellent overview of the whole room. In addition to daytime use, the smoke detector camera also works...

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-WS01

...working. Our battery operated optical smoke alarm are designed to help protect you and your family from the dangers of fire. This unit is smaller in diameter giving it a discreet design. This model is powered by DC ...

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-SD40

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 volume 85dB/m Alarm output NC ...

Brand Name:XHA

Model Number:XHA1201

Place of Origin:China

...smoke alarm is common used for the home, factory, warehouses, hotel and other places of fire warning. This alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability, easy to use and can be used with the security system. Parameters Product Name Standalone smoke detector Work...

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

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

Brand Name:Ariza

Model Number:SM11

Place of Origin:China

...battery there will be a signal alarm,which will recall you to change a new battery,then the smoke detectors will work as usual. Safety Clip Feature: The photoelectric smoke detectors are not allowed mounting without battery install,so don't worry about the

Brand Name:SUPERSAFE

Model Number:SS2188-YG

Place of Origin:CN

... indicator on signifies detector alarming. Built-in a couple of outpot contact, which keep close when work normally and disconect after alarm. Auto-reset when no smoke existing nearby, installing with mounting base. . INFRARED PHOTOELECTRONICS SENSOR .

Place of Origin:China

Model Number:SSD309D

...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 temperature: -10 ℃ ~ 50...

Place of Origin:China

Brand Name:China Coal

Cigarette Smoke Detector for Public Place,Cigarette Smoke Detector,Smoke Detector Cigarette Smoke Detector for Public Place chinacoal05 Product Introduction The smoke alarm works on the principle that infrared scatters in the smoke to probe the smoke whi...

Place of Origin:China

Brand Name:ST

Model Number:ST-SM03

Fire alarm smoke detectors Technical parameter Name:Optical Standalone Smoke Detector Model:ST-SM03 Power supply: 6F22 dc 9V battery Rated voltage: 9VDC Static current: ≤10uA Alarm current: ≤15mA Working temperature: -10°C~+55°C Humidity: ≤95%RH ...

Brand Name:Symank

Model Number:JKD-513COM-R

Place of Origin:China

433MHz Lithium Battery Smoke+Carbon Monoxide Alarm JKD-513COM-R 3pcs 1.5V Akaline battery operated,Interconnected design High reliable infrad sensor&electrochemical sensor New morden style design&moulding TWO in ONE alarms EN50291&EN14604 certificated ...

Brand Name:Fuvision

Model Number:F66

Place of Origin:China

...Smoke Detector Camera Spy Camera Detector Quick Details Type: spy detector Place of Origin: China Brand Name: FUvision Model Number: F66 Material: ABS plastic Weight: 350g Size: 11.7*5.6*2.1cm Detecting range: 1MHz to 6.5GHz LED Detector::: up to 70000MCD bright Antenna length: approx 10.5cm Battery Capacity: DC 3.7V/400mA Charge: DC 5-6V Dimension: about 11.7*5.6*2.1cm Working...

Model Number:AHS-4011

Place of Origin:China

Brand Name:ALEPH

...pulse signal with sound and light while there is smoke. And output several point signal or wireless signal for gathering till the smoke is gone. While press the test button and hold on for over 3 seconds, the alarm will make a clear and loud pulse signal.

Place of Origin:China

Model Number:JG-SSD311D

Fire alarm battery powered smoke detector with buzzer alarm 1.Unit Size:Φ107X44mm 2.Working Current: 1-Static Current: ≤10μA 2-Alarm Current: ≤12mA 3.Operation Voltage: DC 9V Battery 4.Alarm Sound: ≥85dB(...

Brand Name:Deertom

Model Number:DT-OCA800-2500-3B

Place of Origin:SHENZHEN,CHINA

...2500MHz Gain: 3dBi Name: Smoke Detector Antenna Feature: Smoke Alarm Antenna Other: Indoor Smoke Detector Antenna Use: Internal Smoke Alarm Antenna The OMNI Antenna is an Indoor Internal omni directional antenna. Normally works for base station, routers, ...