深圳市海曼科技股份有限公司

 	 Able to detect smoke and heat conditions and issue alarms; &phi;=80mm, the most mini NB product 	 Two types of batteries with different capacities for option, &nbsp;default battery is small capacity？（larger capacity is 3V 5500mAh, service lifespan up to 5 years ); Awards：2018 Germany Red Dot Award.  

Smart Photoelectric Smoke Alarm 

 	 Issue photoelectric alarms and voice prompt; Push alarm notification to cloud server; Do self-test manually and remotely both available 	 Report NB signal strength 	 Push smoke density to cloud server 	 Restart the alarm device remotely 	 Report IMSI number of SIM to cloud server 	 Report robotic arm status, such as robotic arm failure to cloud server; Report alarm device power-off message to cloud server 	 Turn on/off robotic arm in APP remotely 	 Support China Telecom and China Mobile network, replaceable Nano card.  

Smart Combustible Gas Alarm 

寧波鎧盾電子工業股份有限公司

EN 50291 certified BSI Kitemark certified Response time: 50 ppm  60-90 minutes 100ppm  10-40 minutes ≥300ppm within 3 minutes  Power source:3pcs 1.5V AA battery. Standby mode:80uA Working mode:0.4~1.5mA Alarming mode:50~65mA Alarm decibel:≥85db/1m Push to Test Low battery signal 

Battery operated carbon monoxide alarm

浙江佳伯爾電子科技有限公司

AA alkaline battery supply and warns you when the battery is low In order not to disturb your rest, this products designed function of silence RF function Product design of the test function by pressing the test button, used to test the product is working normal. A weekly test one times is required  

Carbon Monoxide Alarm(2xAA batteries, no LCD,  RF)

Shenzhen Hanwei IoT Co.,Ltd

Mini CO Smart Sensor Mini600-CO Product Function: This cutting-edge gadget employs our proud solid-state fuelcell sensors, forged through years of hardcore research anddevelopment in industrial technology. lt harnesses the latesttoxic gas data model for precise and swift detection of harm.ful cO gases.With the convenience of mobile phone powera sleek app display, marathon battery life, and a stylishappearance-all packed into a neat, lightweight, and pocket-friendly design -it's the perfect companion for stayingahead in safety.  Application Scenarios: RV travel                          Outdoor camping                          Garages  User Instruction: 1. Install the APP according to the prompts 2.Connect the detector to the smart handheld terminal(e.g.Cell Phone) 3.APP automatic recognition and display Note: Please refer to the product manual for specific usage  Product Specifications: Target ParametersCO/Temperature and HumidityCO Measurement Range0~1000ppmWorking Temperature-40°C~80°CResolution1PPMSize38mmx29mmx13mmStandardsJG915-2008(Passed)Product Characteristics: ★ Small and Handy ★ Plug and Play ★ Tracking in Real-time ★ Audio + Visual Alarms  

Mini CO Smart Sensor

Chongqing Zorro Alert Technology Co.,Ltd.

PowerSupply DC3V（CR123A） Standard EN50291-1:2018+AC:2021 SensorLife 10years Battery Life 5 years(typical value) Wireless Protocol RF868.3MHz SensorType Electrochemical StandbyCurrent ＜25uA AlarmCurrent ＜50mA AlarmSound ≥85dB@3m 

Interconnected CO Alarm

宏オ拓展有限公司

 	 ​Photoelectric sensing smoke alarm is more effective at detecting the smoke particles produced by slow-burning fires. 	 It is less sensitive to a fast flaming fire. 	 It can, therefore, be installed not only in the kitchen. 	 T3 alarm pattern, the sound is 85dB loudness at least. 	 Hush mode to avoid the false alarms during cooking and silent the Low battery beep in the midnight. 	 Packaged  

Smoke Alarm

PowerSupply DC3V（CR123A） Standard EN50291-1:2018+AC:2021 SensorLife 10years Battery Life 5 years(typical value) Wireless Protocol WiFi Frequency Range 2.412-2.472GHz Versions 802.11 b/g/n RF Conducted Power 11b: 16 dBm 11g: 15 dBm 11n: 14 dBm SensorType Electrochemical 

Tuya WiFi CO Alarm

Built-in lithium battery supply and warns you when the battery is low In order not to disturb your rest, this products designed function of silence LCD displays CO concentration in real time RF function Product design of the test function by pressing the test button, used to test the product is working normal. A weekly test one times is required  

Carbon Monoxide Alarm(Built-in 10 years lithium battery, LCD, RF)

Built-in lithium battery supply and warns you when the battery is low In order not to disturb your rest, this products designed function of silence RF function Product design of the test function by pressing the test button, used to test the product is working normal. A weekly test one times is required  

Carbon Monoxide Alarm(Built-in 10 years lithium battery, no LCD, RF)

AA alkaline battery supply and warns you when the battery is low In order not to disturb your rest, this products designed function of silence LCD displays CO concentration in real time Product design of the test function by pressing the test button, used to test the product is working normal. A weekly test one times is required  

Carbon Monoxide Alarm(2xAA batteries, LCD, no RF)

AA alkaline battery supply and warns you when the battery is low In order not to disturb your rest, this products designed function of silence LCD displays CO concentration in real time RF function Product design of the test function by pressing the test button, used to test the product is working normal. A weekly test one times is required 

Carbon Monoxide Alarm(2xAA batteries, LCD, RF)

Built-in lithium battery supply and warns you when the battery is low In order not to disturb your rest, this products designed function of silence Product design of the test function by pressing the test button, used to test the product is working normal. A weekly test one times is required  

Carbon Monoxide Alarm(Built-in 10 years lithium battery, no LCD, no RF)

AA alkaline battery supply and warns you when the battery is low In order not to disturb your rest, this products designed function of silence Product design of the test function by pressing the test button, used to test the product is working normal. A weekly test one times is required   

Carbon Monoxide Alarm(2xAA batteries, no LCD, no RF)

Built-in lithium battery supply and warns you when the battery is low In order not to disturb your rest, this products designed function of silence LCD displays CO concentration in real time Product design of the test function by pressing the test button, used to test the product is working normal. A weekly test one times is required 

Carbon Monoxide Alarm(Built-in 10 years lithium battery, LCD, no RF)

美特(中國)有限公司

This yellow and brown toned gas leakage detector features a pen shape for portability. It is capable of detecting potential harmful gas leakage and allows you to take measures beforehand. The indicator lights show the working status clearly.

 Features: 

- Sense leakage of combustible gases such as butane, propane, acetylene and - methane (natural gas)&nbsp;
- Green/yellow/red LED indication&nbsp;
- Audible sound when detected leakage&nbsp;
- Low battery indication&nbsp;
- Auto power off&nbsp;
- No calibration is required&nbsp;
- Battery powered : 2 AAA (R03 / LR03 )&nbsp;
- Dimension (LxWxD) mm : 166x27x26&nbsp;
- Weight (approx.) grams : 45

&quot;FREE&quot; shipping cost arranged by &quot;First Come First Serve&quot;. Valid to 31 Mar 2018 for samples ordering only.

Gas Leakage Detector

 	 When Carbon-based fuel does not burn properly, excess CO is produced, which is a colorless,&nbsp;odorless, tasteless and poisonous. 	 Having an&nbsp;audible CO alarm could wake you&nbsp;and save&nbsp;your life. 	 T4 alarm pattern, sound is 85dB loudness at least. 	 Hush mode to avoid the false alarms during cooking and silent the Low battery beep in the midnight  

CO Alarm

Model Number: TCS301A-H
Power Supply: DC 3V built-in lithium battery&nbsp;
Quiescent Current: &le;10uA
Alarm Current: &le;60mA
Complay With Standard: EN50291-1:2018
Alarm Volume: ＞85dB(A)@3 meters
Hush Time: 8 mins
Product Life Time: ＞10 years&nbsp;
Battery Life Time: ＞10 years
Humidity Rang: ＜25%-90% relative humidity(RH)
Temperature Range: 0℃-40℃
Product Size:&nbsp;90.6mm in diameter &times; 35.2mm depth

Carbon monoxide detector

Dongguan Bayroon Technology Co., Ltd.

GAS ALARM Senga X1

標準儀器有限公司

This carbon-monoxide meter detects the presence of carbon monoxide and measures concentrations between 1-1000 parts per million. The meter indicates the presence of CO by&nbsp;the beeper tone and the reading on the LCD.
 
  Digital LCD display. 
  Reliable operation. 
 

Carbon-Monoxide Meter

 	 Model Number: TSS380D-HR 	 Power Supply: DC 3V built-in lithium battery 	 Quiescent Current: &le;8uA 	 Alarm Current: &le; 28mA 	 Comply With Standard: EN14604:2005/AC:2008 	 Alarm Volume: ＞85dB(A)@3 meters 	 Production Life Time: ＞10 years 	 Battery Life Time: ＞10 years 	 Wireless Frequency: 433MHz 	 Wireless Interconnection: Up to 40pcs 	 Humidity Range: ＜93% relative humidity(RH) 	 Temperature Range: 0℃ to 40℃ 	 Platic Material: V0 level flame retardant ABS 	 Product Size: 120mm in diameter &times; 38mm depth  

Wireless smoke alarm

 	 Model Number: TSS890B-HI 	 Power Supply: AC220V-240V with DC 9V battery backup 	 Operation Current: &le;100mA with AC power 	 Comply With Standard: EN14604:2005/AC:2008 	 Hush Time: 8mins 	 Alarm Volume: ＞85dB(A)@3 meters 	 Production Life Time: ＞10 years 	 Wired Interconnection: Up to 40pcs 	 Humidity Range: ＜93% relative humidity(RH) 	 Temperature Range: 0℃ to 40℃ 	 Platic Material: V0 level flame retardant ABS 	 Product Size: 140mm in diameter &times; 44.9mm depth  

Hardwired smoke alarm 

 	 Model Number: TCS301A-H 	 Power Supply: DC3V built-in lithium battery 	 Quiescent Current: &le;10uA 	 Alarm Current: &le;60mA 	 Comply With Standard: EN50291-1:2018 	 Alarm Volume: ＞85dB(A)@3meters 	 Display: With LCD display 	 Hush Time: 8mins 	 Product Life Time: ＞10 years 	 Battery Life Time: ＞ 10 years 	 Humidity Range: ＜25%-90% relative humidity(RH) 	 Temperature Range: 0℃ to 40℃ 	 Product Size:&nbsp;90.6mm in diameter &times; 35.2mm depth  

This gas alarm is built with a quality sensor to detect gas leaks. The gas alarm is able to detect and alert the leak of a wide array of gases. This gas alarm is suitable for homes, laboratories, industrial plants, etc.&nbsp;
 
  Input: 230V AC. 
  Power: 6W. 
  Push to test. 
 

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